W750/W770ST
Digital Projector
Home Cinema Series
User Manual
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Thank you for your purchase of this quality BenQ video projector! It has been designed to provide you
with an enjoyable home theater viewing experience. For the best results, please read this manual through
carefully as it is your guide through the control menus and operation.
Important safety instructions
Your projector is designed and tested to meet the latest standards for safety of information technology
equipment. However, to ensure safe use of this product, it is important that you follow the instructions
mentioned in this manual and marked on the product.
1. Please read this user manual before you operate your 4. Do not place the projector in any of the
projector. Keep this manual in a safe place for future
reference.
following environments:
- space that is poorly ventilated or confined.
Allow at least 50 cm clearance from walls
and free flow of air around the projector;
- locations where temperatures may become
excessively high, such as the inside of a car
with all windows closed;
- locations where excessive humidity, dust,
or cigarette smoke may contaminate optical
components, shorten the projector’s
lifespan and darken the screen;
2. Always place the projector on a level, horizontal
surface during operation.
- Do not place the projector on an unstable cart,
stand, or table as it may fall and be damaged;
- Do not place inflammables near the projector;
- Do not use if tilted at an angle of more than 10
degrees left to right, nor at angle of more than 15
degrees front to back.
- locations near fire alarms;
- locations with an ambient temperature
above 35°C/95°F;
- locations where altitude is higher than 1500
meters/4920 feet above sea level.
3. Do not store the projector on end vertically. Doing so
may cause the projector to fall over, causing injury or
resulting in damage.
4920-
9840
feet
Important safety instructions
3
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5. Do not block the vents holes while the projector 9. Do not look straight into the projector lens
is on (even in standby mode):
during operation. It may harm your sight.
- Do not cover the projector with any item;
- Do not place the projector on a blanket,
bedding or any other soft surface.
6. In areas where the mains power supply voltage
may fluctuate by ±10 volts, it is recommended
that you connect your projector through a power
stabilizer, surge protector or uninterruptible
power supply (UPS) as appropriate to your
situation.
10. Do not operate the projector lamp beyond the
rated lamp life. Excessive operation of lamps
beyond the rated life could cause a lamp to break
on rare occasions.
7. Do not step on the projector or place any objects 11. The lamp becomes extremely hot during
upon it.
operation. Allow the projector to cool for
approximately 45 minutes prior to removing the
lamp assembly for replacement.
8. Do not place liquids near or on the projector.
Liquids spilled into the projector will void your
warranty. If the projector does become wet,
disconnect it from the power point and call BenQ
to have the projector repaired.
12. This projector is capable of displaying inverted
images for ceiling mount installation. Use only
BenQ's Ceiling Mount Kit for mounting.
4
Important safety instructions
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13. Never attempt to replace the lamp assembly until
the projector has cooled down and is unplugged
from the power supply.
Moisture condensation
Never operate the projector immediately after
moving it from a cold location to a hot location.
When the projector is exposed to such a change
in temperature, moisture may condense on the
crucial internal parts. To prevent the projector
from possible damage, do not use the projector
for at least 2 hours when there is a sudden change
in temperature.
14. When you think service or repair is required,
take the projector only to a suitably qualified
technician.
Avoid volatile liquids
Do not use volatile liquids, such as insecticide or
certain types of cleaner, near the projector. Do
not have rubber or plastic products touching the
projector for a long time. They will leave marks on
the finish. If cleaning with a chemically treated
cloth, be sure to follow the cleaning product’s
safety instructions.
Disposal
This product contains the following materials
which are harmful to human bodies and
environment.
15. Do not attempt to disassemble this projector.
There are dangerous high voltages inside which
may cause death if you should come into contact
with live parts. The only user serviceable part is
the lamp which has its own removable cover. See
•
•
Lead, which is contained in solder.
Mercury, which is used in the lamp.
To dispose of the product or used lamps, consult
your local environment authorities for regulations.
Under no circumstances should you ever undo or
remove any other covers. Refer servicing only to
suitably qualified professional service personnel.
Notice
Please keep the original packing for possible future
shipment. If you need to pack your projector after
use, adjust the projection lens to an appropriate
position, put the lens cushion around the lens, and
fit the lens cushion and projector cushion together
to prevent damage during transportation.
Important safety instructions
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5
Overview
Shipping contents
Carefully unpack and verify that you have the items below. Some of the items may not be available
depending on your region of purchase. Please check with your place of purchase.
Some of the accessories may vary from region to region.
The warranty card is only supplied in some specific regions. Please consult your dealer for detailed
information.
W750
W770ST
Projector
Remote control
Batteries
User manual CD
Quick start guide
Warranty card
Power cable
VGA cable
Carry bag (W770ST only)
6
Overview
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Replacing the remote control batteries
1. To open the battery cover, turn the remote control over to view its back, push on the finger grip on
the cover and slide it up in the direction of the arrow as illustrated. The cover will slide off.
2. Remove any existing batteries (if necessary) and install two AAA batteries observing the battery
polarities as indicated in the base of the battery compartment. Positive (+) goes to positive and
negative (-) goes to negative.
3. Refit the cover by aligning it with the base and sliding it back down into position. Stop when it clicks
into place.
•
Avoid leaving the remote control and batteries in an excessive heat or humid environment like the
kitchen, bathroom, sauna, sunroom or in a closed car.
•
•
Replace only with the same or equivalent type recommended by the battery manufacturer.
Dispose of the used batteries according to the manufacturer's instructions and local environment
regulations for your region.
•
•
Never throw the batteries into a fire. There may be danger of an explosion.
If the batteries are dead or if you will not be using the remote control for an extended period of time,
remove the batteries to avoid damage to the remote control from possible battery leakage.
Remote control effective range
The remote control must be held at an angle within 30 degrees perpendicular to the projector's IR
remote control sensor(s) to function correctly. The distance between the remote control and the
sensor(s) should not exceed 8 meters (~ 26 feet).
Make sure that there are no obstacles between the remote control and the IR sensor(s) on the projector
that might obstruct the infra-red beam.
•
Operating the projector from the front
•
Operating the projector from the rear
Ceiling mounting the projector
We want you to have a pleasant experience using your BenQ projector, so we need to bring this safety
matter to your attention to prevent damage to person and property.
If you intend to mount your projector on the ceiling, we strongly recommend that you use a proper
fitting BenQ projector ceiling mount kit and that you ensure it is securely and safely installed.
Overview
7
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If you use a non-BenQ brand projector ceiling mount kit, there is a safety risk that the projector may fall
from the ceiling due to an improper attachment through the use of the wrong gauge or length screws.
You can purchase a BenQ projector ceiling mount kit from the place you purchased your BenQ projector.
BenQ recommends that you also purchase a separate Kensington lock compatible security cable and
attach it securely to both the Kensington lock slot on the projector and the base of the ceiling mount
bracket. This will perform the secondary role of restraining the projector should its attachment to the
mounting bracket become loose.
8
Overview
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Projector features
•
•
•
•
•
High picture quality
The projector provides excellent picture quality due to its high resolution, excellent home theater
brightness, high contrast ratio, vivid color and rich gray-scale reproduction.
High brightness
The projector features super high brightness to achieve excellent picture quality in ambient light
conditions, outperforming ordinary projectors.
Vivid color reproduction
The projector features a 6-segment color wheel to produce realistic color depth and range
unattainable with lesser segment color wheels.
Rich gray-scale
When viewed in a darkened environment, the automatic gamma control provides excellent gray-scale
display which reveals details in shadows and in night or darkened scenes.
Wide variety of inputs and video formats
The projector supports a wide variety of inputs for connection to your video and PC equipment,
including component video, S-Video, and composite video, as well as dual HDMI, PC, and an output
trigger for connection to automated screen and environment lighting systems.
•
3D function
To enjoy the 3D movies, videos, and sporting events in a more realistic way by presenting the depth
of the images through HDMI.
•
•
•
Built-in speaker(s)
Built-in speaker(s) providing mixed mono audio when an audio input is connected.
Short throw ratio (W770ST)
The short throw ratio projection provides 1080p picture quality with shorter projection distance.
SmartEco
SmartEco™ technology saves lamp power consumption up to 70% depending on the content
brightness level when SmartEco mode is selected.
Overview
9
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Projector exterior view
Front and upper side view
page 11 for details.)
2. Lamp cover
3. Vent (heated air exhaust)
4. Quick-release button
5. Lens cap
6. Focus and Zoom ring
7. Vent (cool air intake)
8. Speaker grill
W750
1
2
6
7
3
8
9
4
5
9. Front IR sensor
10.Projection lens
11.HDMI ports
10
12.Rear IR sensor
W770ST
13.Component Video inputs (RCA)
support Y/PB/PR or Y/CB/CR video
signal
1
2
14.Mini USB port
(Used for service)
6
15.RGB (PC)/Component video (YPbPr/
YCbCr) signal input jack
16.RS-232 control port
Used to interface with a PC or home
theater control/automation system.
17.S-Video input (mini 4-pin DIN)
Composite Video input (RCA)
18.Audio (L/R) input jacks
19.Audio input jack
7
8
3
9
4
5
10
Rear and lower side view
for connection details.
Audio output jack
20.AC Power cable inlet
21.Kensington lock slot
22.Rear adjuster foot
11 12 11
13 14 15 16 17 18 19
23.Ceiling mount holes
20
21
22
23
23
23
10
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Controls and functions
Control panel
W750
6. MODE/ENTER
Selects an available picture setup mode.
1
8
2
9
Activates the selected On-Screen Display
(OSD) menu item.
7. ECO BLANK
10
11
3
4
Used to make the screen go blank.
8. LAMP indicator light
5
6
7
4
12
13
14
Indicates the status of the lamp. Lights up or
flashes when the lamp has developed a
problem.
W770ST
9. TEMPerature warning light
Lights up red if the projector's temperature
becomes too high.
10.POWER indicator light
1
2
8
9
Lights up or flashes when the projector is
under operation.
11.AUTO
10
11
3
4
5
6
12
13
14
Automatically determines the best picture
timings for the displayed image.
7
4
12. POWER
Toggles the projector between standby mode
and on.
1. Focus ring
13. Right/
Adjusts the focus of the projected image.
2. Zoom ring
Increases the projector volume.
Adjusts the size of the image.
3. MENU/EXIT
When the On-Screen Display (OSD) menu is
directional arrows to select the desired menu
items and to make adjustments.
Turns on the On-Screen Display (OSD) menu.
Goes back to previous OSD menu, exits and
saves menu settings.
14.SOURCE
4. Keystone/Arrow keys ( / Up,
Down)
/
Displays the source selection bar.
Manually corrects distorted images resulting
from an angled projection.
When the On-Screen Display (OSD) menu is
directional arrows to select the desired menu
items and to make adjustments.
5.
Left/
Decreases the projector volume.
When the On-Screen Display (OSD) menu is
directional arrows to select the desired menu
items and to make adjustments.
Overview
11
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Remote control
8. SmartEco
1
Displays the lamp mode selection bar.
(Normal/Economic/SmartEco)
9. Aspect
2
7
13
3
4
14
Selects the display aspect ratio.
5
6
7
8
10.Digital Zoom (+, -)
15
16
Magnifies or reduces the projected picture size.
11.Picture quality adjustment keys
(Brightness, Contrast, Color, Tint)
9
10
11
Displays the setting bars for adjustment of the
appropriate picture quality values.
12.3D Setting
17
18
19
20
21
Enters 3D settings directly.
13.AUTO
12
Automatically determines the best picture
timings for the displayed image.
14. Right
1.
POWER
Toggles the projector between standby mode
and on.
When the On-Screen Display (OSD) menu is
activated, the #4, #7, and #14 keys are used as
directional arrows to select the desired menu
items and to make adjustments.
2. Info
Shows the status information of the projector.
3. MENU/EXIT
15.SOURCE
Turns on the On-Screen Display (OSD) menu.
Goes back to previous OSD menu, exits and
saves menu settings.
Displays the source selection bar.
16.Volume +/-
Adjusts the sound level.
17.Mute
4.
Left
When the On-Screen Display (OSD) menu is
directional arrows to select the desired menu
items and to make adjustments.
Toggles projector audio between on and off.
18.Freeze
Freezes the projected image.
19.Test
5. MODE/ENTER
Displays the test pattern.
20.CC
Selects an available picture setup mode.
Activates the selected On-Screen Display
(OSD) menu item.
6. ECO BLANK
Displays the video term description on screen
which is provided for hard-of-hearing viewers.
21.3D Invert
Used to make the screen go blank.
Toggles the invert function between on and off.
7. Keystone/Arrow keys ( / Up,
Down)
/
Manually corrects distorted images resulting
from an angled projection.
When the On-Screen Display (OSD) menu is
directional arrows to select the desired menu
items and to make adjustments.
12
Overview
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Positioning your projector
Choosing a location
Your projector is designed to be installed in one of four possible installation locations.
Your room layout or personal preference will dictate which installation location you select. Take into
consideration the size and position of your screen, the location of a suitable power outlet, as well as the
location and distance between the projector and the rest of your equipment.
1. Front:
3. Rear:
Select this location with the projector placed near Select this location with the projector placed near
the floor in front of the screen. This is the most
common way to position the projector for quick
setup and portability.
the floor behind the screen.
Note that a special rear projection screen is
required.
*Set Rear after you turn the projector on.
2. Front Ceiling:
4. Rear Ceiling:
Select this location with the projector suspended Select this location with the projector suspended
from the ceiling in front of the screen.
from the ceiling behind the screen.
Purchase the BenQ Projector Ceiling Mount Kit
Note that a special rear projection screen and the
from your dealer to mount your projector on the BenQ Projector Ceiling Mount Kit are required for
ceiling.
this installation location.
*Set Front Ceiling after you turn the projector
*Set Rear Ceiling after you turn the projector
on.
on.
*To set the projector position:
1. Press MENU/EXIT on the projector or remote control and then press
highlighted.
/
until the System Setup : Basic menu is
2. Press
/
to highlight Projector Position and press
/
until the correct position is selected.
Positioning your projector
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13
Obtaining a preferred projected image size
The distance from the projector lens to the screen, the zoom setting, and the video format each factors
in the projected image size.
The projector should always be placed horizontally level (like flat on a table), and positioned directly
perpendicular 90° right-angle square) to the screen. This prevents image distortion caused by angled
projections (or projecting onto angled surfaces). If the projector is mounted on a ceiling, it must be
mounted upside-down.
If the projector is positioned further away from the screen, the projected image size increases, and the
vertical offset also increases proportionately.
When determining the positions of the screen and projector, you will need to account for both the
projected image size and the vertical offset dimension, which are directly proportional to the projection
distance.
How to determine the position of the projector for a given screen size
1. Determine the aspect ratio of your screen, 16:9 or 4:3?
2. Refer to the table and find the closest match to your screen size in the left columns labelled "Screen
dimensions". Using this value, look across this row to the right to find the corresponding average
3. Decide the exact position of your projector according to the position of your screen and the
adjustable lens shift range.
<Example>
W750: If you are using a 120-inch, 4:3-aspect-ratio screen, please refer to "The screen aspect ratio is 4:3
and the projected picture is 16:9". The average projection distance is 3512 mm.
How to determine the recommended screen size for a given distance
This method can be used for situations where you have purchased this projector and would like to know
what screen size will fit in your room.
The maximum screen size is limited by the physical space available in your room.
1. Determine the aspect ratio of your screen, 16:9 or 4:3?
2. Measure the distance between the projector and where you want to position the screen. This is the
projection distance.
3. Refer to the table and find the closest match to your measurement in the average distance from
distances listed on either side of the average distance value.
4. Using this value, look across that row to the left to find the corresponding screen diagonal listed in
that row. That is the projected image size of the projector at that projection distance.
<Example>
W750: If you have a 16:9-aspect-ratio screen and your measured projection distance was 4500 mm,
please refer to "The screen aspect ratio is 16:9 and the projected picture is 16:9". The closest match in
Checking the min. and max. projection distance values in the columns of "Projection distance <D> [mm]"
on page 15 indicates that the 4500 mm measured projection distance will also fit the 130 and 150-inch
size screens. The projector can be adjusted (using the zoom control) to display on these different screen
sizes at the projection distance. Be aware that these different screens have different vertical offset values.
If you place the projector in a different position (to that recommended), you will have to tilt it down or
up to center the image on the screen. In these situations, some image distortion will occur. Use the
Keystone function to correct the distortion. See "Correcting picture distortion" on page 27 for details.
14
Positioning your projector
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Projection dimensions
Installation for a 16:9 ratio screen
Floor Installation
Ceiling Installation
<B>
<A>
<F>
<D>
<E>
<A>
<B>
<G>
<E>
<G>
<F>
<C>
<D>
<C>
<F>: Screen
<G>: Center of lens
<F>: Screen
<G>: Center of lens
W750
The screen aspect ratio is 16:9 and the projected picture is 16:9
Screen dimensions Projection distance <D> [mm]
Width Min distance Max distance
Vertical offset
<E> [mm]
Diagonal
<A>
Height
<B>
<C> (with max Average (with min
[mm] zoom) zoom)
[inch (mm)] [mm]
50 (1270)
60 (1524)
623
1107
1328
1550
1771
1992
2214
2435
2657
2878
3099
3321
3542
3763
3985
4206
4428
4649
4870
5092
5313
5535
5756
5977
6199
6420
6641
1449
1594
1913
2232
2551
2870
3188
3507
3826
4145
4464
4783
5101
5420
5739
6058
6377
6696
7014
7333
7652
7971
8290
8609
8928
9246
9565
1739
53
747
1739
2029
2319
2609
2899
3188
3478
3768
4058
4348
4638
4928
5217
5507
5797
6087
6377
6667
6957
7246
7536
7826
8116
8406
8696
2087
2435
2783
3130
3478
3826
4174
4522
4870
5217
5565
5913
6261
6609
6957
7304
7652
8000
8348
8696
9043
9391
9739
10087
10435
64
70 (1778)
872
74
80 (2032)
996
85
90 (2286)
1121
1245
1370
1494
1619
1743
1868
1992
2117
2241
2366
2491
2615
2740
2864
2989
3113
3238
3362
3487
3611
3736
95
100 (2540)
110 (2794)
120 (3048)
130 (3302)
140 (3556)
150 (3810)
160 (4064)
170 (4318)
180 (4572)
190 (4826)
200 (5080)
210 (5334)
220 (5588)
230 (5842)
240 (6096)
250 (6350)
260 (6604)
270 (6858)
280 (7112)
290 (7366)
300 (7620)
106
116
127
138
148
159
169
180
191
201
212
222
233
243
254
265
275
286
296
307
318
The above numbers are approximate and may be slightly different from the actual measurements. Only the
recommended screen sizes are listed. If your screen size is not in the table above, please contact your dealer
for assistance.
Positioning your projector
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15
W770ST
The screen aspect ratio is 16:9 and the projected picture is 16:9
Screen dimensions Projection distance <D> [mm]
Diagonal
<A>
[inch
(mm)]
Vertical offset
<E> [mm]
Height
<B>
[mm]
Width
<C>
[mm]
Min distance
(with max
zoom)
Max distance
Average (with min
zoom)
40 (1016)
498
623
886
640
704
768
37
50 (1270)
60 (1524)
1107
1328
1550
1771
1992
2214
2435
2657
2878
3099
3321
3542
3763
3985
4206
4428
4649
4870
5092
5313
5535
5756
5977
6199
6420
6641
800
880
960
47
747
960
1056
1232
1408
1584
1760
1936
2112
2288
2464
2640
2816
2992
3168
3344
3520
3696
3872
4048
4224
4400
4576
4752
4928
5104
5280
1152
1344
1536
1728
1920
2112
2304
2496
2688
2880
3072
3264
3456
3648
3840
4032
4224
4416
4608
4800
4992
5184
5376
5568
5760
56
70 (1778)
872
1120
1280
1440
1600
1760
1920
2080
2240
2400
2560
2720
2880
3040
3200
3360
3520
3680
3840
4000
4160
4320
4480
4640
4800
65
80 (2032)
996
75
90 (2286)
1121
1245
1370
1494
1619
1743
1868
1992
2117
2241
2366
2491
2615
2740
2864
2989
3113
3238
3362
3487
3611
3736
84
100 (2540)
110 (2794)
120 (3048)
130 (3302)
140 (3556)
150 (3810)
160 (4064)
170 (4318)
180 (4572)
190 (4826)
200 (5080)
210 (5334)
220 (5588)
230 (5842)
240 (6096)
250 (6350)
260 (6604)
270 (6858)
280 (7112)
290 (7366)
300 (7620)
93
103
112
121
131
140
149
159
168
177
187
196
205
215
224
233
243
252
262
271
280
The above numbers are approximate and may be slightly different from the actual measurements. Only the
recommended screen sizes are listed. If your screen size is not in the table above, please contact your dealer
for assistance.
16
Positioning your projector
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Installation for a 4:3 ratio screen
Ceiling Installation
Floor Installation
<A>
<D>
<B>
<A>
<H>
<H>
<E>
<F>
<G>
<G>
<F>
<B>
<C>
<C>
<E>
<D>
<F>: Screen
<G>: Center of lens
W750
The screen aspect ratio is 4:3 and the projected picture is 16:9
Screen dimensions Projection distance <D> [mm]
Lowest/
Highest
lens
position
<E>
[mm]
49
Image
height
<H>
Diagonal
<A>
[inch
(mm)]
Height
<B>
[mm]
Width
<C>
[mm]
Min distance
(with max
zoom)
Max distance
Average (with min
zoom)
[mm]
50 (1270)
60 (1524)
762
1016
1219
1422
1626
1829
2032
2235
2438
2642
2845
3048
3251
3454
3658
3861
4064
4267
4470
4674
4877
5080
5283
5486
5690
5893
6096
1330
1596
1862
2128
2394
2661
2927
3193
3459
3725
3991
4257
4523
4789
5055
5321
5587
5853
6119
6385
6651
6917
7183
7449
7715
7982
1463
1756
2049
2341
2634
2927
3219
3512
3805
4097
4390
4683
4975
5268
5560
5853
6146
6438
6731
7024
7316
7609
7902
8194
8487
8780
1596
572
914
1916
2235
2554
2873
3193
3512
3831
4150
4470
4789
5108
5427
5747
6066
6385
6705
7024
7343
7662
7982
8301
8620
8939
9259
9578
58
686
70 (1778)
1067
1219
1372
1524
1676
1829
1981
2134
2286
2438
2591
2743
2896
3048
3200
3353
3505
3658
3810
3962
4115
4267
4420
4572
68
800
80 (2032)
78
914
90 (2286)
87
1029
1143
1257
1372
1486
1600
1715
1829
1943
2057
2172
2286
2400
2515
2629
2743
2858
2972
3086
3200
3315
3429
100 (2540)
110 (2794)
120 (3048)
130 (3302)
140 (3556)
150 (3810)
160 (4064)
170 (4318)
180 (4572)
190 (4826)
200 (5080)
210 (5334)
220 (5588)
230 (5842)
240 (6096)
250 (6350)
260 (6604)
270 (6858)
280 (7112)
290 (7366)
300 (7620)
97
107
117
126
136
146
155
165
175
185
194
204
214
223
233
243
253
262
272
282
291
The above numbers are approximate and may be slightly different from the actual measurements. Only the
recommended screen sizes are listed. If your screen size is not in the table above, please contact your dealer
for assistance.
Positioning your projector
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17
W770ST
The screen aspect ratio is 4:3 and the projected picture is 16:9
Screen dimensions Projection distance <D> [mm]
Lowest/
Highest
lens
position
<E>
[mm]
39
Image
height
<H>
Diagonal
<A>
[inch
Height
<B>
[mm]
Width
<C>
[mm]
Min distance
(with max
zoom)
Max distance
Average (with min
zoom)
[mm]
(mm)]
45 (1143)
50 (1270)
60 (1524)
70 (1778)
80 (2032)
90 (2286)
100 (2540)
110 (2794)
120 (3048)
130 (3302)
140 (3556)
150 (3810)
160 (4064)
170 (4318)
180 (4572)
190 (4826)
200 (5080)
210 (5334)
220 (5588)
230 (5842)
240 (6096)
250 (6350)
260 (6604)
270 (6858)
280 (7112)
290 (7366)
300 (7620)
686
914
661
727
793
514
572
762
1016
1219
1422
1626
1829
2032
2235
2438
2642
2845
3048
3251
3454
3658
3861
4064
4267
4470
4674
4877
5080
5283
5486
5690
5893
6096
734
808
881
43
914
881
969
1057
1234
1410
1586
1762
1939
2115
2291
2467
2643
2820
2996
3172
3348
3525
3701
3877
4053
4230
4406
4582
4758
4935
5111
5287
51
686
1067
1219
1372
1524
1676
1829
1981
2134
2286
2438
2591
2743
2896
3048
3200
3353
3505
3658
3810
3962
4115
4267
4420
4572
1028
1175
1322
1469
1615
1762
1909
2056
2203
2350
2497
2643
2790
2937
3084
3231
3378
3525
3672
3818
3965
4112
4259
4406
1131
1292
1454
1615
1777
1939
2100
2262
2423
2585
2746
2908
3069
3231
3392
3554
3716
3877
4039
4200
4362
4523
4685
4846
60
800
69
914
77
1029
1143
1257
1372
1486
1600
1715
1829
1943
2057
2172
2286
2400
2515
2629
2743
2858
2972
3086
3200
3315
3429
86
94
103
111
120
129
137
146
154
163
171
180
189
197
206
214
223
231
240
249
257
The above numbers are approximate and may be slightly different from the actual measurements. Only the
recommended screen sizes are listed. If your screen size is not in the table above, please contact your dealer
for assistance.
18
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Connecting with video equipment
You can connect the projector to any type of video equipment, such as a VCR, DVD player, Blu-ray player,
digital tuner, cable or satellite decoder, video game console or digital camera. You can also connect it to a
desktop or laptop PC or Apple Macintosh system. You need only connect the projector to a source
device using just one of the connecting methods, however each provides a different level of video quality.
The method you choose will most likely depend upon the availability of matching terminals on both the
projector and the Video source device as described below:
Te r mi nal
name
Terminal appearance
Reference
Picture quality
HDMI
Best
Component
Video
Better
S-Video
Video
Good
Normal
Better
PC (D-SUB)
Preparations
When connecting a signal source to the projector, be sure to:
1. Turn off all equipment before making any connections.
2. Use only the correct type cables for each source with proper type plugs.
3. Ensure that all cable plugs are firmly fitted to the equipment jacks.
Note that all cables shown in the following connection diagrams may not be supplied with the projector (See
"Shipping contents" on page 6 for details). Most cables are commercially available from electronics stores.
Connecting HDMI devices
HDMI (High-Definition Multimedia Interface) supports uncompressed video data transmission between
compatible devices like DTV tuners, DVD players, Blu-ray players and displays over a single cable. It
provides pure digital viewing and listening experience. You should use an HDMI cable when making
connection between the projector and HDMI devices.
HDMI device: DVD player, digital tuner, etc.
To make sure you select a correct input source
type for the HDMI signal, see "HDMI Settings" on
page 45 for details.
HDMI cable
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19
Connecting component-video devices
Be sure to match the corresponding colors between the cables and the terminals. The RCA type
component video jacks are provided for connection to video output devices. You should also connect the
separate audio cable to a suitable audio amplifier.
AV equipment: DVD player, digital
tuner, etc.
From audio output
terminals
To audio input
terminals
Component video cable
Connecting S-Video or video devices
You need only connect S-Video or composite Video cable from the same device, never both at the same
time. You should also connect the separate audio cable to a suitable audio amplifier.
AV equipment
From audio output To audio input terminals
terminals
S-Video cable
or
Video cable
•
•
If you have already made a Component Video connection between the projector and the video source
device, you need not connect to this device again using an S-Video or composite Video connection as this
makes an unnecessary second connection of poorer picture quality. You need only connect using a
composite Video connection if both Component Video and S-Video are not supplied on the video source
device (for example, with some analog video cameras).
If the selected video image is not displayed after the projector is turned on and the correct video source
has been selected, please check that the video source device is turned on and operating correctly. Also
check that the signal cables have been connected correctly.
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Connecting a computer
Connect the projector to a computer with a VGA cable.
Laptop or desktop
computer
To audio input terminals
From audio
output terminal
VGA cable
Many laptops do not turn on their external video ports when connected to a projector. Usually a key
combination like Fn + F3 or CRT/LCD key turns the external display on/off. Locate a function key labeled
CRT/LCD or a function key with a monitor symbol on the laptop. Press Fn and the labeled function key
simultaneously. Refer to your laptop's documentation to discover your laptop's key combination.
Positioning your projector
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Using the projector
Preparations
1. Plug in and turn all of the connected equipment on.
2. If not already in, plug the supplied power cable into the AC inlet on the
rear of the projector.
3. Plug the power cable into a wall power outlet and turn the wall switch
on.
Please use the original accessories (e.g. power cable) only with the device to
avoid possible dangers such as electric shock and fire.
Turning the projector on
Follow the steps below.
1. Make sure the Power light is orange after power has been applied.
2. Press and hold POWER ( ) to turn the projector on. As soon as the lamp lights up, a "Power On
Tone" will be heard. The POWER indicator light flashes green and stays green when the projector
is on.
3. The fans will start operating, and a start-up image displays on the screen for a few seconds while it
warms up.
The projector will not respond to further commands while it is warming up.
4. If you are prompted for a password, press the arrow keys to enter a six-digit password. See "Utilizing
the password function" on page 25 for details.
5. "Source Searching..." will be displayed on the screen before the projector identifies the input source.
This message will remain on the screen until a valid signal is detected. See "Selecting an input source"
on page 23 for details.
6. If the horizontal frequency of the input source exceeds the range of the projector, the message "No
Signal" will be displayed on the screen. This message will remain on-screen until you change the input
source to an appropriate one.
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Selecting an input source
The projector can be connected to multiple equipment at the same time.
When the projector is first turned on, it will attempt to reconnect with
the input source which was in use when the projector was last shut
down.
NOTE: When
automatically
searching for a
valid input source,
the projector
cycles through
the available
signals following
the sequence
from top to
HDMI 1
HDMI 2
Video
S-Video
Component
To select the video source:
•
Using the remote control or projector
PC
1. Press SOURCE on the projector or remote control. A source
bottom as the
source selection
bar shows.
selection bar displays.
2. Press
ENTER.
Using the OSD menu
1. Press MENU/EXIT and then press
2. Press to highlight Input Source and press MODE/ENTER. The source selection bar displays.
3. Press repeatedly until your desired signal is selected and press MODE/ENTER.
/
until your desired signal is selected and press MODE/
•
/
until the System Setup : Basic menu is highlighted.
/
Once detected, the selected source information will display on the screen for seconds. If there are
multiple pieces of equipment connected to the projector, you can go back to the source selection bar
again to search for other signals.
You can also rename the source:
1. Press MENU/EXIT and then press
/
until the System Setup : Basic menu is highlighted.
2. Press to highlight Source Rename and press MODE/ENTER. The Source Rename page
displays.
3. Press / / / until your desired character is selected and press MODE/ENTER.
•
If you want the projector to automatically search for the signals, select On in the System Setup :
Basic > Auto Source Search menu.
Fine-tuning the image size and clarity
1. Adjust the projected picture to the size
2. Sharpen the picture by rotating the focus
that you need using the zoom ring.
ring.
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23
Using the menus
The projector is equipped with multilingual On-Screen Display (OSD) menus for making various
adjustments and settings.
Below is the overview of the OSD menu.
Main menu icon
Picture
Main menu
Preset Mode
Standard
Highlight
User Mode Management
Brightness
50
50
50
0
Contrast
Color
Status
Sub-menu
Tint
Sharpness
Color Temperature
3
Normal
SmartEco
Lamp Power
Advanced...
Press MENU/EXIT to go
back to the previous page or
to exit.
Reset Picture Settings
Exit
S-Video
Current input source
To use the OSD menus, please set the OSD menu to your familiar language.
1. Press MENU/EXIT on the projector or remote
3. Press
to highlight Language and press
control to turn the OSD menu on.
MODE/ENTER.
4. Press
/
/
/
to select a preferred
Picture
Preset Mode
User Mode Management
Brightness
language.
Standard
50
50
50
System Setup : Basic
Contrast
Color
Language
ENTER
Tint
Sharpness
0
3
Background Color
Splash Screen
Projector Position
Auto Off
Black
BenQ
Color Temperature
Lamp Power
Advanced...
Normal
SmartEco
Front
Disable
Disable
Sleep Timer
Reset Picture Settings
S-Video
Menu Settings
Input Source
Source Rename
Exit
Auto Source Search
Off
2. Use
menu.
/
to highlight the System Setup : Basic
S-Video
Exit
5. Press MENU/EXIT twice* on the
projector or remote control to leave and
save the settings.
System Setup : Basic
Language
Background Color
Splash Screen
Projector Position
Auto Off
Black
BenQ
Front
Disable
Disable
*The first press leads you back to the main
menu and the second press closes the OSD
menu.
Sleep Timer
Menu Settings
Input Source
Source Rename
Auto Source Search
Off
S-Video
Exit
Securing the projector
Using a security cable lock
The projector has to be installed in a safe place to prevent theft. Otherwise, purchase a lock, such as the
Kensington lock, to secure the projector. You can locate a Kensington lock slot on the projector. See item
A Kensington security cable lock is usually a combination of key(s) and the lock. Refer to the lock's
documentation for finding out how to use it.
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Utilizing the password function
For security purposes and to help prevent unauthorized use, the projector includes an option for setting
up password security. The password can be set through the On-Screen Display (OSD) menu. Once the
password is set and this function is selected, the projector is password-protected. Users who do not
know the correct password can not use the projector.
You will be inconvenienced if you activate the password functionality and subsequently forget the password.
Print out this manual (if necessary) and write the password you used in this manual, and keep the manual in
a safe place for later recall.
Setting a password
Once a password has been set and activated, the projector cannot be used unless the correct password is
entered every time the projector is started.
1. Press MENU/EXIT on the projector or remote control and then
Input New Password
press
/
until the System Setup : Advanced menu is
highlighted.
2. Press to highlight Password and press MODE/ENTER. The
Password page displays.
3. Highlight Change Password and press MODE/ENTER. The
Input Password page displays.
Back
4. As the picture indicates, the four arrow keys (
,
,
,
)
respectively represent 4 digits (1, 2, 3, 4). According to the password you desire to set, press the
arrow keys on the remote control or projector to enter six digits for the password.
Confirm the new password by re-entering the new password.
Once the password is set, the OSD menu returns to the Password page.
IMPORTANT: The digits being input will display as asterisks on-screen. Write your selected password
down here in this manual in advance or right after the password is entered so that it is available to you
should you ever forget it.
Password: __ __ __ __ __ __
5. Highlight Power On Lock and then press
/
to select On.
6. Confirm the current password.
7. To leave the OSD menu, press MENU/EXIT.
If you forget the password
If the password function is activated, you will be asked to enter the six-
digit password every time you turn on the projector. If you enter the
wrong password, the password error message as pictured to the right
displays lasting for three seconds, and the Input Password page
follows. You can retry by entering another six-digit password, or if you
did not record the password in this manual, and you absolutely do not
remember it, you can use the password recall procedure. See "Entering
the password recall procedure" on page 26 for details.
Password Error
Please try again.
If you enter an incorrect password 5 times in succession, the projector
will automatically shut down in a short time.
Using the projector
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Entering the password recall procedure
1. Make sure the Input Password page displays on screen. Press and
hold AUTO on the projector or remote control for 3 seconds. The
projector will display a coded number on the screen.
RECALL PASSWORD
Please write down the recall code,
and contact BenQ
Customer Center.
2. Write down the number and turn off your projector.
Recall code:
3. Seek help from the local BenQ service center to decode the number.
You may be required to provide proof of purchase documentation to
verify that you are an authorized user of the projector.
XXX XXX XXX XXX
Exit
Changing the password
1. Press MENU/EXIT on the projector or remote control and then press
Setup : Advanced menu is highlighted.
/
until the System
2. Press
/
to highlight Password and press MODE/ENTER. The Password page displays.
3. Highlight Change Password and press MODE/ENTER. The Input Current Password page
displays.
4. Enter the old password.
•
•
If the password is correct, the message "Input New Password" displays.
If the password is incorrect, the password error message displays lasting for three seconds, and
the message "Input Current Password" displays for your retry. You can either press MENU/
EXIT to cancel the change or try another password.
5. Enter a new password.
IMPORTANT: The digits being input will display as asterisks on-screen. Write your selected password
down here in this manual in advance or right after the password is entered so that it is available to you
should you ever forget it.
Password: __ __ __ __ __ __
Keep this manual in a safe place.
6. Confirm the new password by re-entering the new password.
7. You have successfully assigned a new password to the projector. Remember to enter the new
password next time the projector is started.
8. To leave the OSD menu, press MENU/EXIT.
Disabling the password function
To disable password protection, go back to the System Setup : Advanced > Password menu.
Highlight Power On Lock and then press
/
to select Off. The message "Input Current
Password" displays. Enter the current password.
•
•
If the password is correct, the OSD menu returns to the Password page with "Off" shown in
the row of Power On Lock. You will not have to enter the password next time when turning
on the projector.
If the password is incorrect, the password error message displays lasting for three seconds, and
the message "Input Current Password" displays for your retry. You can either press MENU/
EXIT to cancel the change or try another password.
Note that though the password function is disabled, you need to keep the old password in hand should
you ever need to re-activate the password function by entering the old password.
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Adjusting the projected image
Adjusting the projection angle
The projector is equipped with 1 quick-release adjuster foot and
1 rear adjuster foot. These adjusters change the image height
and projection angle. To adjust the projector:
1. Press the quick-release button and lift the front of the
projector. Once the image is positioned where you want it,
release the quick-release button to lock the foot in position.
2
1
2. Screw the rear adjuster foot to fine-tune the horizontal angle.
To retract the foot, hold up the projector while pressing the quick-release button, then slowly lower the
projector. Screw the rear adjuster foot in a reverse direction.
If the screen and the projector are not perpendicular to each other, the projected image becomes vertical
Correcting picture distortion
Keystoning occurs when the projector is not perpendicular to the screen and is where the projected
picture displays visible as a trapezoid shape like either of the following:
•
•
Two parallel sides (left and right, or top and bottom) but is noticeably wider on either side.
No parallel sides.
To correct the picture’s shape, you can perform the following steps.
1. Adjust the projection angle. Move the projector to be in front of the center of the screen with the
center of the lens level with the screen.
2. If the picture is stilled distorted, or the projector is unable to be positioned as described above, you
will need to manually correct the picture.
•
Using the remote control or projector
i. Press one of the Arrow/Keystone keys on the remote control or projector (Up
) to display the Keystone page.
/
, Down /
•
Using the OSD menu
i. Press MENU/EXIT and then press
/
until the Display menu is highlighted.
ii. Press to highlight Keystone and press MODE/ENTER. The keystone correction page
displays.
iii. Press the key whose keystone icon is opposite to the shape of the projected picture. Continue
pressing the same key or press the other keys until you are satisfied with the shape.
The values on the lower portion of the page change while pressing. When the values reach their
maximum or minimum with repeated key presses, the picture’s shape will stop changing. You will
not be able to change the picture further in that direction.
Press
Press
/
.
/
.
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27
Using the preset and user modes
Selecting a preset mode
The projector is preset with several pre-defined picture modes so that you can choose one to suit your
operating environment and input source picture type.
To select a picture mode that suits your need:
1. Press MENU/EXIT and then press
2. Press to highlight Preset Mode.
/
until the Picture menu is highlighted.
3. Press
/
until your desired mode is selected.
These modes consist of preset values suitable for various projection situations as described below:
•
•
•
•
Cinema: With well-balanced color saturation and contrast with a low brightness level, this is most
suitable for enjoying movies in a totally dark environment (as you would find in a commercial cinema).
Dynamic: Maximizes the brightness of the projected image. This mode is suitable for environments
where extra-high brightness is required, such as using the projector in well lit rooms.
Standard: It is slightly brighter than Cinema mode, and suitable for use in rooms where there is a
small amount of ambient light.
3D: It is optimized to bring up 3D effects when watching 3D contents.
This mode is only available when 3D function is enabled.
•
mode" on page 28 for details.
User 3 is only available when 3D mode is enabled.
Fine-tuning the selected picture mode
The pre-defined picture mode settings can be altered via the available items shown in the Picture menus.
To fine-tune the picture mode:
1. Press MENU/EXIT and then press
2. Press to highlight the item you want to adjust and press
/
until the Picture menu is highlighted.
to set your desired value. Your
/
selection is automatically stored in the projector and associated with that input source.
for details.
Each time you change the picture mode, the projector also changes the setting to the one which was last
set for that particular picture mode on that particular input. If you change the input source, the most
recently used picture mode and settings for that input and resolution will be restored.
Setting the User 1/User 2/User 3 mode
There are three user-definable modes if the current available picture modes are not suitable for your
need. You can use one of the picture modes (except the selected User mode) as a starting point and
customize the settings.
1. In the Picture menu, highlight Preset Mode and press
/
to select User 1, User 2, or User 3
mode.
2. Press
to highlight User Mode Management.
This function is only available when User 1, User 2, or User 3 mode is selected up in the Preset
Mode sub-menu item.
3. Press MODE/ENTER to display the User Mode Management page.
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4. Press to highlight Reference Mode and press MODE/ENTER.
5. Press to highlight a picture mode that is closest to your need and press MODE/ENTER and
MENU/EXIT to go back to the User Mode Management page.
6. Here you can rename the User 1, User 2, or User 3 mode by press to highlight Rename User
Mode and press MODE/ENTER. The Rename User Mode page displays.
7. Press / / / until your desired character is selected and press MODE/ENTER.
8. Press MENU/EXIT to go back to the main menu once you are done.
9. Press to select a sub-menu item to be changed and adjust the value with
/
. See "Fine-tuning
10. When all settings have been done, press MENU/EXIT to save and leave the settings.
Resetting the picture mode
All of the adjustments you’ve done in the Picture menus can be returned to the factory preset values
with a key press on the highlight of Reset.
To reset the picture mode to the preset factory values:
1. In the Picture menu, highlight Preset Mode and press
User 1, User 2, or User 3) you want to reset.
/
to select the picture mode (including
2. Press to highlight Reset Picture Settings and press MODE/ENTER. The confirmation message
displays.
3. Press
/
to highlight Reset and press MODE/ENTER. The picture mode will return to the
factory preset settings.
Do not to be confused with the Reset Picture Settings function here with the Reset All Settings in the
System Setup : Advanced menu. The Reset All Settings function returns most of the settings to the factory
Fine-tuning the picture quality
No matter what picture mode you have selected, you are able to fine-tune those settings to fit every
presentation purpose. Those adjustments will be saved to the preset mode you are at when you exit the
OSD menu.
Adjusting Brightness
Highlight Brightness in the Picture menu and adjust the
values by pressing
control.
/
on the projector or remote
30
50
70
The higher the value, the brighter the picture. And the
lower the setting, the darker the picture. Adjust this
control so the black areas of the picture appear just as black and that detail in the dark areas is visible.
Adjusting Contrast
Highlight Contrast in the Picture menu and adjust the
values by pressing
control.
/
on the projector or remote
70
30
50
The higher the value, the greater the contrast. Use this to
set the peak white level after you have previously adjusted
the Brightness setting to suit your selected input and viewing environment.
Using the projector
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Adjusting Color
Highlight Color in the Picture menu and adjust the values by pressing
/
on the projector or
remote control.
Lower setting produces less saturated colors; setting to the minimum value makes the image black and
white. If the setting is too high, colors on the image will be overpowering, which makes the image
unrealistic.
Adjusting Tint
Highlight Tint in the Picture menu and adjust the values by pressing
/
on the projector or remote
control.
The higher the value, the more reddish the picture becomes. The lower the value, the more greenish the
picture becomes.
The Brightness, Color, Contrast, Tint functions can also be accessible by pressing Brightness, Color,
Contrast, Tint on the remote control to display the adjustment bar and then you can press
the values.
/
to adjust
Adjusting Sharpness
Highlight Sharpness in the Picture menu and adjust the
values by pressing
control.
/
on the projector or remote
3
5
7
The higher the value, the sharper the picture becomes. The
lower the value, the softer the picture becomes.
Selecting a color temperature*
Highlight Color Temperature in the Picture menu and select a preferred setting by pressing
/
on the projector or remote control.
There are several color temperature settings available.
1. Lamp Native: With the lamp’s original color temperature and higher brightness. This setting is
suitable for environments where high brightness is required, such as projecting pictures in well lit
rooms.
2. Warm: Makes pictures appear reddish white.
3. Normal: Maintains normal colorings for white.
4. Cool: Makes pictures appear bluish white.
*About color temperatures:
There are many different shades that are considered to be "white" for various purposes. One of the common
methods of representing white color is known as the “color temperature”. A white color with a low color
temperature appears to be reddish white. A white color with a high color temperature appears to have more
blue in it.
30
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Advanced picture quality controls
There are more advanced functions in the Picture > Advanced... and Display menus to be adjusted to
your preference. To save the settings, just press MENU/EXIT to leave the OSD menu.
Setting Black Level
Highlight Black Level in the Picture > Advanced... menu and press
remote control to select 0 IRE or 7.5 IRE.
/
on the projector or
The grayscale video signal is measured in IRE units. In some areas which use NTSC TV standard, the
grayscale is measured from 7.5 IRE (black) to 100 IRE (white); however, in other areas where PAL
equipment or Japanese NTSC standards are used, the grayscale is measured from 0 IRE (black) to 100 IRE
(white). We suggest that you check the input source to see if it is with 0 IRE or 7.5 IRE, then select
accordingly.
Controlling image clarity
You may have static or noisy projected pictures.
To achieve better picture clarity:
1. Highlight Clarity Control in the Picture > Advanced... menu and press MODE/ENTER on the
projector or remote control to display the Clarity Control page.
2. Press to select Noise Reduction and press
Noise Reduction: Reduces electrical image noise caused by different media players. The higher
the setting, the less the noise.
/
to set the desired value.
•
Setting a preferred color temperature
To set a preferred color temperature:
1. Highlight Color Temperature Fine Tuning in the Picture > Advanced... menu and press
MODE/ENTER. The Color Temperature Fine Tuning page displays.
2. Press
/
to highlight the item you want to change and adjust the values by pressing
/
.
•
•
Red Gain/Green Gain/Blue Gain: Adjusts the contrast levels of Red, Green, and Blue.
Red Offset/Green Offset/Blue Offset: Adjusts the brightness levels of Red, Green, and Blue.
3. To save and leave the settings, press MENU/EXIT.
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Selecting a Gamma setting
Highlight Gamma Selection in the Picture > Advanced... menu and select a preferred setting by
pressing
/
on the projector or remote control.
Gamma refers to the relationship between input source and picture brightness.
•
•
Gamma 1.6/1.8/2.0/BenQ
Select these values according to your preference.
Gamma 2.2
Increases the average brightness of the picture. Best for a lit environment, meeting room or family
room.
•
•
Gamma 2.4/2.5
Best for viewing movies in a darkened environment.
Gamma 2.6/2.8
Best for viewing movies which are mostly composed of dark scenes.
High Brightness
Low Contrast
Low Brightness
High Contrast
1.6
1.8
2.0
2.2
2.4 2.5
2.6
2.8
Adjusting Brilliant Color
Highlight Brilliant Color in the Picture > Advanced... menu and select On by pressing
/
on the
projector or remote control.
This feature utilizes a new color-processing algorithm and system level enhancements to enable higher
brightness while providing truer, more vibrant colors in picture. When set to "Off", Brilliant Color is
disabled.
Color Management
In most installation situations, color management will not be necessary, such as in classroom, meeting
room, or lounge room situations where lights remain on, or where building external windows allow
daylight into the room.
Only in permanent installations with controlled lighting levels such as boardrooms, lecture theaters, or
home theaters, should color management be considered. Color management provides fine color control
adjustment to allow for more accurate color reproduction, should you require it.
Proper color management can only be achieved under controlled and reproducible viewing conditions.
You will need to use a colorimeter (color light meter), and provide a set of suitable source images to
measure color reproduction. These tools are not provided with the projector, however, your projector
supplier should be able to provide you with suitable guidance, or even an experienced professional
installer.
The Color Management provides six sets (RGBCMY) of colors to be adjusted to favorite colors.
When you select each color, you can independently adjust its color range and saturation according to
your preference.
To adjust and store the settings:
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1. In the Picture > Advanced... menu, highlight Color Management
and press MODE/ENTER. The Color Management page displays.
Yellow
2. Highlight Primary Color and press
among Red, Green, Blue, Cyan, Magenta and Yellow.
3. Press to highlight Hue and press
/
to select a color from
Green
Red
/
to select its range. Increase in
the range will include colors consisted of more proportions of its two
Cyan
Magenta
adjacent colors.
Blue
Please refer to the illustration to the right for how the colors relate
to each other. For example, if you select Red and set its range at 0,
only pure red is selected. Increasing its range will include both the red
color close to yellow and red color close to magenta.
4. Press to highlight Gain and adjust its values to your preference by pressing
/
. The contrast
level of the primary color you select will be affected. Every adjustment made will reflect to the image
immediately.
5. Press to highlight Saturation and adjust its values to your preference by pressing
/
. Every
adjustment made will reflect to the image immediately.
For example, if you select Red and set its value at 0, only the saturation of pure red will be affected.
Saturation is the amount of that color in a video picture. Lower settings produce less saturated
colors; a setting of “0” removes that color from the image entirely. If the saturation is too high, that
color will be overpowering and unrealistic.
6. To leave and save the settings, press MENU/EXIT.
Setting Film Mode
Highlight Film Mode in the Display menu and select On by pressing
/
on the projector or remote
control.
This feature helps improve picture quality when projecting composite or S-video image from a film-
sourced DVD or Blu-ray Disc.
Setting 3D Comb Filter
Highlight 3D Comb Filter in the Display menu and select On by pressing
/
on the projector or
remote control.
This feature separates composite signal to Y (brightness) signal and C (color) signal, and can help produce
clearer and sharper images with correct colors in place.
This function is only available when a composite or S-video signal is selected.
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Adjusting the sound
The sound adjustments made as below will have an effect on the projector speaker(s). Be sure you have
made a correct connection to the projector audio input. See "Connecting with video equipment" on
page 19 for how the audio input is connected.
Muting the sound
To temporarily turn off the sound, press Mute on remote control, or
1. Press MENU/EXIT and then press
2. Press to highlight Mute and press
/
until the Audio Setup menu is highlighted.
to select On.
/
If available, you can also press Mute on the remote control to toggle projector audio between on and off.
Adjusting the sound level
To adjust the sound level, press Volume +/- on remote control or
/
on the projector, or:
2. Press to highlight Volume and press
/
to select a desired sound level.
Turning off the Power On/Off Ring Tone
To turn off the ring tone:
2. Press to highlight Power On/Off Ring Tone and press
/
to select Off.
The only way to change Power On/Off Ring Tone is setting On or Off here. Setting the sound mute or changing the sound
level will not affect the Power On/Off Ring Tone.
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Selecting the aspect ratio
The "aspect ratio" is the ratio of the image width to the image height. Digital TV is usually in 16:9 ratio,
which is the default for this projector, and most analog TV signals and DVDs are in 4:3 ratio.
With the advent of digital signal processing, digital display devices like this projector can dynamically
stretch and scale the image output to a different aspect than that of the image input source. Images can
be stretched in a linear manner so the whole of the image is stretched equally, or non-linearly, which
distorts the image.
To change the projected picture ratio (no matter what aspect the source is):
•
Using the remote control
1. Press Aspect to show the current setting.
2. Press Aspect repeatedly to select an aspect ratio to suit the format of the video signal and your
display requirements.
•
Using the OSD menu
1. Press MENU/EXIT and then press
2. Press to highlight Aspect Ratio.
/
until the Display menu is highlighted.
3. Press
/
to select an aspect ratio to suit the format of the video signal and your display
requirements.
About the aspect ratio
1. Auto: Scales an image proportionally to fit the projector's native
resolution in its horizontal or vertical width. This is suitable for the
incoming image which is neither in 4:3 nor 16:9 and you want to make
most use of the screen without altering the image's aspect ratio.
15:9 picture
4:3 picture
2. Real: This setting displays the image in a one-to-one pixel mapping
without alteration or resize in the center of the projection. This is most
suitable for use with PC source inputs.
3. 4:3: Scales a picture so that it is displayed in the center of the screen
with a 4:3 aspect ratio. This is most suitable for 4:3 pictures like
computer monitors, standard definition TV and 4:3 aspect DVD
movies, as it displays them without aspect alteration.
4. Wide: Stretches the picture horizontally in a non-linear manner, that
is, the edges of the picture are stretched more than the center of the
picture to prevent distortion of the central part of the picture. This is
suitable for occasions where you want to stretch the width of a 4:3
aspect picture to the width of a 16:9 aspect screen. It does not alter the
height. Some widescreen movies have been produced with their width
squashed down to the width of a 4:3 aspect, and are best viewed when
restretched back to their original width using this setting.
4:3 picture
4:3 picture
5. Anamorphic: Scales an image so that it is displayed in the center of
the screen with a 16:9 aspect ratio. This setting stretches and resizes
linearly, except that it treats the vertical and horizontal dimensions
independently. It stretches the height of the source image until it
reaches the full projected height, and stretches the width of the source
image until it reaches the full projected width. This may alter the
projected aspect, depending upon the original aspect of the source
16:9 picture
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image. Anamorphic is most suitable for images which are already in a 16:9 aspect, like high definition
TV, as it displays them without aspect alteration.
6. Letter Box: Scales a picture to fit the projector’s native resolution in
its horizontal width and resize the picture’s height to the 3/4 of the
projection width. This may produce a picture greater in height than
16:9 picture
can be displayed, so part of the picture is lost (not displayed) along the
top and bottom edges of the projection. This is suitable for the display
of movies which are presented in letter box format (with black bars
on the top and bottom).
Letter Box
format picture
•
•
The black portions are inactive areas and the white portions are active
areas.
OSD menus can be displayed on those unused black areas.
Magnifying and searching for details
If you need to find the details on the projected picture, magnify the picture. Use the direction arrow keys
for navigating the picture.
•
Using the remote control
1. Press Digital Zoom+/- to display the Zoom bar. Press Digital Zoom+ to magnify the center of the
picture. Press the key repeatedly until the picture size is suitable for your need.
2. Use the directional arrows ( ,
picture.
,
,
) on the projector or remote control to navigate the
3. To restore the picture to its original size, press AUTO. You can also press Digital Zoom-. When
the key is pressed again, the picture is further reduced until it is restored to the original size.
•
Using the OSD menu
1. Press MENU/EXIT and then press
/
until the Display menu is highlighted.
2. Press to highlight Digital Zoom and press MODE/ENTER. The Zoom bar displays.
3. Press repeatedly to magnify the picture to a desired size.
4. To navigate the picture, press MODE/ENTER to switch to the panning mode and press the
directional arrows ( ,
,
,
) on the projector or remote control to navigate the picture.
5. To reduce size of the picture, press MODE/ENTER to switch back to the zoom in/out function, and
press AUTO to restore the picture to its original size. You can also press
repeatedly until it is
restored to the original size.
The picture can only be navigated after it is magnified. You can further magnify the picture while searching for details.
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Operating in a high altitude environment
We recommend that you activate High Altitude Mode when your environment is higher than 1500
meters (around 4920 feet) above sea level, or whenever the projector will be used for extended periods
of time (>10 hours) without shutdown.
To activate High Altitude Mode:
1. Press MENU/EXIT and then press
2. Press to highlight High Altitude Mode.
3. Press to select On. A confirmation message displays.
4. Highlight Yes and press MODE/ENTER.
/
until the System Setup : Advanced menu is highlighted.
/
Operation under High Altitude Mode may cause a higher decibel operating noise level because of
increased fan speed necessary to improve overall system cooling and performance.
If you use this projector under other extreme conditions excluding the above, it may display auto shut-
down symptoms, which is designed to protect your projector from over-heating. In cases like this, you
should switch to High Altitude Mode to solve these symptoms. However, this is not to state that this
projector can operate under any and all harsh or extreme conditions.
Watching 3D content
Your BenQ projector supports playing three-dimensional (3D) content transferred through D-Sub,
Component, HDMI, Video, and S-Video. Yet you need the required compatible hardware accessories and
software to play 3D content on BenQ projector.
Connecting 3D video devices
•
PlayStation games
i. Make sure you have updated your console to the latest software version in PlayStation 3.
ii. Insert the 3D game disc. Or you can download games via the PlayStation network.
iii. Launch the game and select Play in 3D in the in-game menu.
•
•
•
Blu-ray 3D player
i. Make sure your player supports 3D Blu-ray Disc and that 3D output is activated.
ii. Play the 3D Blu-ray Disc.
3D TV (e.g. SKY 3D, DirecTV)
i. Contact your TV service provider to enable 3D channels on your channel package.
ii. Switch to the 3D channel.
3D Devices (e.g. 3D DV/DC)
Turn on the 3D device and project the 3D content.
To view the 3D video correctly, make sure Auto is selected in the Display > 3D > 3D Mode menu. If 3D
content still cannot be shown correctly, select the supported format in the Display > 3D > 3D Mode menu.
After you have connected the 3D video devices to the projector, make sure the power of BenQ 3D
glasses is on. Wear the BenQ 3D glasses, and then enjoy your 3D experience!
Using the 3D menus
1. Press the MENU/EXIT and go to the Display > 3D menu and press MODE/ENTER. Or you can
press the 3D Setting button on the remote control. The 3D page displays.
2. Highlight 3D Mode and press MODE/ENTER. The 3D Mode page displays.
3. Press
/
to highlight the 3D format that you need and press MODE/ENTER. The projector
automatically detects the format of the video when selecting Auto. If not, you need to base on the
3D format of the video to make an appropriate setting in the 3D Mode menu.
4. Press MENU/EXIT to go back to the 3D page.
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5. Press
/
to highlight 3D Sync Invert and press
/
to select Invert to switch between the
image for the left eye and the right eye for the more natural viewing. You can also toggle this function
between Invert and Disable by pressing 3D Invert on the remote control.
•
•
Use corrective glasses or other such methods to correct your eyesight if you suffer from myopia,
hyperopia, astigmatism, or have eyesight differences between the left and right eyes before putting on
the 3D Glasses to watch the 3D content.
When the projector starts to project the 3D images, the image may seem misplaced, however, this is not
a product malfunction.
•
•
•
Take appropriate breaks when watching 3D content.
Stop watching 3D content if you feel fatigue or discomfort.
Keep a distance from the screen of about three times the effective height of the screen when watching
3D content.
•
Children and people with a history of oversensitivity to light, heart problems, or have any other existing
medical condition should be refrained from watching 3D content.
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Personalizing the projector menu display
The On-Screen Display (OSD) menus can be set according to your preferences. The following settings do
not affect the projection settings, operation, or performance.
•
•
•
•
Menu Display Time in the System Setup : Basic > Menu Settings menu sets the length of time
the OSD will remain active after your last key press. Use to select a suitable time length.
Menu Position in the System Setup : Basic > Menu Settings menu sets the OSD position in
five locations. Use to select a preferred position.
/
/
Language in the System Setup : Basic menu sets your familiar language for the On-Screen (OSD)
Background Color in the System Setup : Basic menu sets a preferred logo screen to be
displayed during projector start-up.
Locking control keys
With the control keys on the remote control and projector locked, you can prevent your projector
settings from being changed accidentally (by children, for example). When Key Lock is on, no control
keys on the remote control and projector will operate except POWER and
.
To lock the keys:
1. Press MENU/EXIT and then press
2. Press to highlight Key Lock, and press
and press MODE/ENTER. The control keys lock.
/
until the System Setup : Advanced menu is highlighted.
/
to select On. A warning message appears. Select Yes
To unlock the keys, press and hold
on the projector or remote control for 3 seconds.
Turning the projector off
To turn the projector off, press POWER
appears. Press POWER again.
The Power indicator light flashes orange and the fans run for about
and a warning message
•
two minutes to cool the lamp. The projector will not respond to any
commands until the cooling process is complete. Once the cooling
process finishes, a "Power Off Ring Tone" will be heard.
•
•
Then, the Power indicator light is a steady orange once the cooling process has finished and fans stop.
If the projector will not be used for an extended period, unplug the power cable from the power
outlet.
•
To protect the lamp, the projector will not respond to any commands during the cooling process.
Actual lamp life may vary due to different environmental conditions and usage.
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On-Screen Display (OSD) menus
On-Screen Display (OSD) structure
Please note that the on-screen display (OSD) menus vary according to the signal type selected.
Main menu
Sub-menu
Options
Preset Mode
Cinema/Dynamic/Standard/User 1/User 2/User 3/3D
User Mode Management
Brightness
0–100
Contrast
0–100
Color
0–100
Tint
0–100
Sharpness
0–15
Color Temperature
Lamp Power
Normal/Cool/Lamp Native/Warm
Normal/Economic/SmartEco
0 IRE/7.5 IRE
Picture
Black Level
Clarity Control
Noise Reduction
Color Temperature Fine
Tuning
Red Gain/Green Gain/Blue Gain/Red Offset/
Green Offset/Blue Offset
Advanced...
Gamma Selection
Brilliant Color
1.6/1.8/2.0/2.2/2.4/2.5/2.6/2.8/BenQ
On/Off
Color Management
Primary Color/Hue/Gain/Saturation
Reset Picture Settings
Mute
On/Off
Audio Setup
Volume
0-10
Power On/Off Ring Tone
Aspect Ratio
Keystone
On/Off
Auto/Real/4:3/Wide/Anamorphic//Letter Box
Position
Overscan Adjustment
0/1/2/3
H.Size
Phase
Auto
PC & Component
YPbPr Tuning
Display
Digital Zoom
Film Mode
On/Off
On/Off
3D Comb Filter
Auto/Off/Frame Sequential/Frame Packing/
Top-Bottom/Side-by-Side
3D Mode
3D
3D Sync Invert
Disable/Invert
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Language
Background Color
Splash Screen
Black/Blue/Purple
BenQ/Black/Blue
Projector Position
Front/Front Ceiling/Rear/Rear Ceiling
System Setup
: Basic
Disable/5 min/10 min/15 min/20 min/25 min/
30 min
Auto Off
Disable/30 min/60 min/90 min/120 min/150
min/180 min
Sleep Timer
5 sec/10 sec/15 sec/20 sec/25 sec/30 sec/
Always On
Menu Display Time
Menu Position
Center/Top-Left/Top-Right/Bottom-Right/
Bottom-Left
Menu Settings
Blank Reminder Message On/Off
HDMI 1/HDMI 2/Video/S-Video/Component/
Input Source
PC
Source Rename
Auto Source Search
On/Off
Reset Lamp Timer
Equivalent Lamp Hour
HDMI Format
CEC
Lamp Settings
HDMI Settings
Auto/PC Signal/Video Signal
On/Off
2400/4800/9600/14400/19200/38400/57600/
115200
Baud Rate
Test Pattern
On/Off
System Setup
: Advanced
Closed Caption Enable
Caption Version
On/Off
Closed Caption
CC1/CC2/CC3/CC4
On/Off
Quick Cooling
High Altitude Mode
On/Off
Change Password
Power On Lock
Password
On/Off (inputs current password)
On/Off
Key Lock
Reset All Settings
Source
Preset Mode
Resolution
Color System
Equivalent Lamp Hour
3D Format
Information
Firmware Version
Note that the menu items are available when the projector detects at least one valid signal. If there is no
equipment connected to the projector or no signal detected, limited menu items are accessible.
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Picture menu
Function
Description
Pre-defined picture modes are provided so you can optimize your projector
picture set-up to suit your program type. See "Selecting a preset mode" on
page 28 for details.
Preset Mode
Selects a preset mode that most suits your need for the picture quality and
further fine-tune the picture based on the selections listed below. See "Setting
the User 1/User 2/User 3 mode" on page 28 for details.
User Mode
Management
details.
Brightness
Contrast
Adjusts the degree of difference between dark and light in the picture. See
"Adjusting Contrast" on page 29 for details.
Adjusts the color saturation level -- the amount of each color in a video
Color
Adjusts the red and green color tones of the picture. See "Adjusting Tint" on
page 30 for details.
Tint
on page 30 for details.
Sharpness
Color Temperature
There are several color temperature settings available. See "Selecting a color
temperature*" on page 30 for details.
Selects the projector lamp power between Normal, Economic and
page 48 for details.
Lamp Power
Black Level
page 31 for details.
Clarity Control
Color Temperature Fine Tuning
Gamma Selection
Advanced...
Brilliant Color
Color Management
Returns all settings in the Picture menus to the factory preset values. See
"Resetting the picture mode" on page 29 for details.
Reset Picture Settings
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Audio Setup menu
Function
Mute
Description
Volume
Power On/Off Ring
To ne
Display menu
Function
Description
There are several options to set the picture’s aspect ratio depending on your
Aspect Ratio
Corrects any keystoning of the picture. See "Correcting picture distortion" on
page 27 for details.
Keystone
Position
Displays the position adjustment page. To move the projected picture, use the
directional arrow keys. The values shown on the lower position of the page
change with every key press you made until they reach their maximum or
minimum.
This function is only available when the PC signal is selected.
Conceals the poor picture quality in the four edges. You can also manually press
/
to decide how much to be concealed. Setting 0 means the picture is
Overscan Adjustment
100% displayed. The greater the value, the more portion of the picture is
concealed while the screen remains filled and geometrically accurate.
H.Size
Adjusts the horizontal width of the picture.
This function is only available when the Component or PC signal is
selected.
Phase
Adjusts the clock phase to reduce picture distortion.
PC & Component
YPbPr Tuning
This function is only available when the Component
or PC signal is selected.
Auto
Adjusts the phase, and frequency automatically
This function is only available when the PC signal is selected.
Digital Zoom
Film Mode
3D Comb Filter
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3D Mode
This projector features a 3D function which enables you to enjoy the 3D
movies, videos, and sporting events in a more realistic way by presenting the
depth of the images. You need to wear a pair of 3D glasses to view the 3D
images.
When the 3D Mode function is enabled:
• The brightness level of the projected image will decrease.
• The Preset Mode cannot be adjusted.
3D
• The Keystone can only be adjusted within limited degrees.
3D Sync Invert
When you 3D image is distorted, you can enable this function to switch
between the image for the left eye and the right eye for the more comfortable
3D viewing experience.
System Setup : Basic menu
Function
Description
Sets the language for the On-Screen Display (OSD) menus. See "Using the
menus" on page 24 for details.
Language
menu display" on page 39 for details.
Background Color
Splash Screen
Projector Position
Auto Off
Allows you to select which logo screen will display during projector start-up.
You can choose BenQ logo screen, Blue screen or Black screen.
The projector can be installed on a ceiling or behind a screen, or with one or
Prevents unnecessary projection when no signal is detected for a long time. See
"Setting Auto Off" on page 48 for details.
Sets the auto-shutdown timer. The timer can be set to a value between 30
minutes and 3 hours.
Sleep Timer
Menu Display Time
Sets the length of time the OSD will remain active after your last key press.
Menu Position
Sets the On-Screen Display (OSD) menu position.
Blank Reminder Message
Menu Settings
Sets whether the blank reminder message is displayed by the projector while
the image is hidden.
Selects an input source to be projected. See "Selecting an input source" on
page 23 for details.
Input Source
Renames the source to your desired name. See "Selecting an input source" on
page 23 for details.
Source Rename
Sets whether the projector searches automatically for input sources. If the
source scan is On, the projector will scan for input sources until it acquires a
signal. If the function is not activated, the projector selects the last used input
source.
Auto Source Search
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System Setup : Advanced menu
Function
Description
Reset Lamp Timer
Once the lamp is renewed, select Reset to return the lamp timer to "0". See
"Resetting the lamp timer" on page 51 for details.
Equivalent Lamp Hour
Lamp Settings
Shows the lamp hour information. See "Getting to know the lamp hour" on
page 48 for details.
HDMI Format
Selects an input source type for the HDMI signal. You can also manually select
the source type. The different source types carry different standards for the
brightness level.
HDMI Format is only available when the HDMI signal is selected.
CEC
HDMI Settings
Enables or disables the CEC function. When you connect an HDMI CEC-
compatible device to your projector with an HDMI cable, turning on the HDMI
CEC compatible device automatically turns on the projector, while turning off
the projector automatically turns off the HDMI CEC compatible device.
Selects a baud rate that is identical with your computer’s so that you can
connect the projector using a suitable RS-232 cable and update or download
the projector’s firmware. This function is intended for qualified service
personnel.
Baud Rate
Press ENTER to display the grid test pattern. It helps you adjust the image size
and focus and check that the projected image is free of distortion.
Te st Pat te r n
Closed Caption Enable
Activates the function by selecting On when the selected input signal
carries closed captions*.
*About captions:
An on-screen display of the dialogue, narration, and sound effects of TV
programs and videos that are closed captioned (usually marked as "CC" in TV
listings).
Closed Caption
Caption Version
Selects a preferred closed captioning mode. To view captions, select CC1,
CC2, CC3, or CC4 (CC1 displays captions in the primary language in your
area).
Enables or disables the Quick Cooling function. Selecting On enables
the function and projector cooling time will be shortened from a
normal 90-second duration to approximately 5 seconds.
Quick Cooling
A mode for operation in areas like high altitude or high temperature. See
High Altitude Mode
Change Password
You will be asked to enter the current password before changing to a new one.
Password
Key Lock
Power On Lock
Limits use of the projector to only those who know the correct password. See
"Utilizing the password function" on page 25 for details.
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45
Returns all settings to the factory preset values.
Reset All Settings
The following settings will still remain: Keystone, Language, Projector
Position, High Altitude Mode, Password, and Key Lock.
Information menu
This menu shows you the current operating status of the projector.
Some picture adjustments are available only when certain input sources are in use. Unavailable adjustments
are not shown on the screen.
Function
Source
Description
Shows the current signal source.
Shows the selected mode in the Picture > Preset Mode menu.
Shows the native resolution of the input source.
Preset Mode
Resolution
Shows input system format: NTSC, PAL, SECAM, YUV, or RGB.
Color System
Equivalent Lamp
Hour
Shows the total lamp time used.
Shows the current 3D mode.
3D Format
3D Format is only available when 3D Mode is enabled.
Firmware Version
Shows the firmware version of your projector.
46
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Additional information
Care of the projector
Your projector needs little maintenance. The only thing you have to do on a regular basis is keep the lens
clean. Never remove any parts of the projector except the lamp. Contact your dealer or local customer
service center if the projector fails to operate as expected.
Cleaning the lens
Clean the lens whenever you notice dirt or dust on the surface. Before you attempt to clean the lens,
turn the projector off, unplug the power cable, and leave it several minutes to cool completely.
1. Use a canister of compressed air to remove dust. (Available from building hardware or photographic
suppliers.)
2. If there is stubborn dirt or smudge marks, use a proper photographic lens brush or moisten a clean
soft lens cloth with lens cleaner to gently wipe the lens surface.
3. Never use any type of abrasive pad, alkaline/acid cleaner, scouring powder, or volatile solvent, such as
alcohol, benzene, thinner or insecticide. Using such materials or maintaining prolonged contact with
rubber or vinyl materials may result in damage to the projector surface and cabinet material.
Never touch the lens with your finger or rub the lens with abrasive materials. Even paper towels can damage
the lens coating. Only ever use a proper photographic lens brush, cloth, and cleaning solution. Do not
attempt to clean the lens while the projector is switched on or is still hot from previous use.
Cleaning the projector case
Before you attempt to clean the case, turn the projector off, unplug the power cable, and leave it several
minutes to cool completely.
1. To remove dirt or dust, wipe the case with a soft, dry, lint-free cloth.
2. To remove stubborn dirt or stains, moisten a soft cloth with water and a neutral detergent. Then
wipe the case.
Never use wax, alcohol, benzene, thinner or other chemical detergents. These can damage the case.
Storing the projector
If you need to store the projector for an extended time, please:
1. Make sure the temperature and humidity of the storage area are within the recommended range for
the projector. Please refer to the Spec. page in this manual or consult your dealer about the range.
2. Retract the adjuster feet.
3. Remove the batteries from the remote control.
4. Pack the projector in its original packing or equivalent.
Transporting the projector
It is recommended that you ship the projector with its original packing or equivalent.
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Lamp information
Getting to know the lamp hour
When the projector is in operation, the duration (in hours) of lamp usage is automatically calculated by
the built-in timer.
To obtain the lamp hour information:
1. Press MENU/EXIT and then press
/
until the System Setup : Advanced menu is highlighted.
2. Press to highlight Lamp Settings and press MODE/ENTER. The Lamp Settings page displays.
3. The lamp hour information is shown in the row of Equivalent Lamp Hour.
4. To leave the menu, press MENU/EXIT.
Extending lamp life
The projection lamp is a consumable item. To keep the lamp life as long as possible, you can do the
following settings via the OSD menu.
•
Setting Lamp Power as Economic or SmartEco
Using Economic mode reduces system noise and power consumption by 30%. Using SmartEco mode
reduces system noise and lamp power consumption by up to 70%. If the Economic or SmartEco mode
is selected, the light output will be reduced and result in darker projected pictures
Setting the projector in Economic or SmartEco mode also extends the lamp life. To set Economic or
SmartEco mode, go to the Picture > Lamp Power menu, and press MODE/ENTER. The Lamp
Power page displays. Then press
/
repeatedly until your desired mode is selected and press MODE/
ENTER.
Lamp mode
Description
Normal
100% lamp brightness
Economic
SmartEco
Saves 30% lamp power consumption
Saves up to 70% lamp power consumption depending on the content brightness level
•
Setting Auto Off
This function allows the projector to turn off automatically if no input source is detected after a set
period of time.
To set Auto Off, go to the System Setup : Basic > Auto Off menu and press
/
to select a time
period. The time period can be set from 5 to 30 minutes in 5-minute increments. If the preset time
lengths are not suitable for your presentation, select Disable. The projector will not automatically shut
down in a certain time period.
48
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Timing of replacing the lamp
When the Lamp indicator lights up red or a message appears suggesting it is time to replace the lamp,
please install a new lamp or consult your dealer. An old lamp may cause a malfunction in the projector
The Lamp indicator light and Temperature warning light will light up if the lamp becomes too hot. Turn
the power off and let the projector cool for 45 minutes. If the Lamp or Temp indicator still lights up after
The following Lamp warning displays will remind you to change the lamp.
Status
Message
Install a new lamp for optimal performance. If the projector is
lamp hour" on page 48), you may continue to operate the projector
until the next hour lamp warning appears.
WARNING
NOTICE: Order replacement lamp
Lamp > XXXX hrs
Order a new lamp at
lamp.benq.com
Press MODE/ENTER to dismiss the message.
OK
It is strongly recommended that you replace the lamp at this stage.
The lamp is a consumable item. The lamp brightness diminishes with
use. This is normal lamp behavior. You can replace the lamp
whenever you notice that the brightness level has significantly
diminished.
WARNING
NOTICE: Replace lamp soon
Lamp > XXXX hrs
Order a new lamp at
lamp.benq.com
OK
Press MODE/ENTER to dismiss the message.
The lamp MUST be replaced before the projector will operate
normally.
WARNING
NOTICE: Replace lamp now
Lamp > XXXX hrs
Press MODE/ENTER to dismiss the message.
Lamp-usage time exceeded
Replace lamp (refer to User’s Manual)
then reset lamp timer.
Order a new lamp at
lamp.benq.com
OK
"XXXX" shown in the above messages are numbers that vary depending on different models.
Replacing the lamp
•
•
•
•
•
To reduce the risk of electrical shock, always turn the projector off and disconnect the power cable
before changing the lamp.
To reduce the risk of severe burns, allow the projector to cool for at least 45 minutes before replacing the
lamp.
To reduce the risk of injuries to fingers and damage to internal components, use caution when removing
lamp glass that has shattered into sharp pieces.
To reduce the risk of injuries to fingers and/or compromising image quality by touching the lens, do not
touch the empty lamp compartment when the lamp is removed.
This lamp contains mercury. Consult your local hazardous waste regulations to dispose of this lamp in a
proper manner.
1. Turn the power off and disconnect the projector from the power outlet. If the lamp is hot, avoid
burns by waiting for approximately 45 minutes until the lamp has cooled.
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2. Loosen the screws that secure the lamp cover on both sides
of the projector until the lamp cover loosens.
3. Remove the lamp cover from the projector.
•
•
Do not turn the power on with the lamp cover removed.
Do not insert your fingers between the lamp and the projector.
The sharp edges inside the projector may cause injuries.
1
2
4. Disconnect the lamp connector from the projector.
5. Loosen the screw that secures the lamp.
6. Lift the handle so that it stands up.
2
1
3
7. Use the handle to slowly pull the lamp out of the projector.
•
•
•
Pulling it too quickly may cause the lamp to break and scatter
broken glass in the projector.
Do not place the lamp in locations where water might splash on
it, children can reach it, or near flammable materials.
Do not insert your hands into the projector after the lamp is
removed. If you touch the optical components inside, it could
cause color unevenness and distortion of the projected images.
8. As shown in the figure, lower the new lamp.
9. Reconnect the lamp connector to the projector.
10. Tighten the screw that secures the lamp.
11. Ensure the handle is fully laid flat and locked in place.
2
3
•
•
Loose screw may cause a bad connection, which could result in
malfunction.
1
Do not over tighten the screw.
50
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12. Replace the lamp cover on the projector.
2
1
13. Tighten the screws that secure the lamp cover on both sides
of the projector.
•
Loose screws may cause a bad connection, which could result in
malfunction.
•
Do not over tighten the screws.
14. Connect the power and restart the projector.
Resetting the lamp timer
Do not reset the lamp timer if the lamp has not been replaced as this could cause damage.
15. After the start-up logo, press MENU/EXIT and then press
Advanced menu is highlighted.
/
until the System Setup :
16. Press to highlight Lamp Settings and press MODE/ENTER. The Lamp Settings page displays.
17. Highlight Reset Lamp Timer and press MODE/ENTER. A warning message displays asking if you
want to reset the lamp timer. Highlight Reset and press MODE/ENTER. The lamp time will be
reset to "0".
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Indicators
There are three indicators which show the status of the projector. Check the following for information
about the indicator lights. If there is anything wrong, turn the projector off and contact your dealer.
When the projector is in a normal state
Power
Te m p
Lamp
Status & Description
Orange
Off
Off
Stand-by mode.
Powering up.
Green
Flashing
Off
Off
Off
Off
Green
Normal operation.
•
•
The projector needs 90 seconds to cool down as it was
abnormally shut down without the normal cooling down
process.
Orange
Flashing
Off
Off
The projector needs to cool for 90 seconds after the power
is turned off.
When the projector is in an abnormal state
Power
Te m p
Lamp
Status & Description
•
The lamp has been damaged. Please contact your local
BenQ customer center for purchasing a new lamp.
Off
Off
Red
•
•
The lamp is not properly attached.
Red
Flashing
Off
Off
The lamp has been damaged. Please contact your local
BenQ customer center for purchasing a new lamp.
Red
Red
Red
Red Flashing
Green
Off
Off
The fans are not working.
Red
Off
Red
Green Flashing
Red
Off
Red Flashing
Off
Red Flashing Red Flashing
Red Flashing Green
Red Flashing Green Flashing
Off
Fan sensors error.
Fans do not rotate during
powering up.
Off
The projector has shut down
automatically. If you try to re-
start the projector, it will shut
down again. Please contact
your dealer for assistance.
Off
Red
Red
Green
Off
Green
Green
Green
Red Flashing
Green
Off
Green Flashing
Off
Green
Flashing
Red Flashing
Green
Off
Off
Off
Thermal condition error.
Green
Flashing
Green
Flashing
Green Flashing
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Green
Red
Red
Off
Off
The internal temperature is too high.
•
The intake ventilation or the exhaust ventilation is
blocked.
Green
Flashing
•
•
The projector may be in a poorly ventilated location.
The ambient temperature may be too high.
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Troubleshooting
Problem
Cause
Remedy
Plug the power cable into the AC inlet on the
rear of the projector, and plug the power
cable into to the power outlet. If the power
outlet has a switch, make sure that it is
switched on. (See page 22.)
There is no power from the power
cable.
The projector does
not turn on.
Attempting to turn the projector on Wait until the cooling down process has
again during the cooling process.
completed.
The lamp cover is not securely
attached.
49.)
Turn the video source on and check that the
signal cable is connected correctly. (See page
19.)
The video source is not turned on or
connected correctly.
The projector is not correctly
connected to the input source device.
No picture.
Check the connection. (See page 19.)
Select the correct input source with the
Source keys on the remote control or
The input source has not been
correctly selected.
The connection cables are not
securely connected to the projector
or the signal source.
Correctly connect the cables to the
Image is unstable.
Picture is blurred.
The projection lens is not correctly
focused.
Adjust the focus of the lens using the focus
ring. (See page 23.)
Adjust the projection angle and direction as
well as the height of this projector if
necessary. (See page 27.)
The projector and the screen are not
aligned properly.
Replace both of the batteries with new ones.
The batteries are out of power.
Remote control does There is an obstacle between the
Remove the obstacle. (See page 7.)
not work correctly.
remote control and the projector.
You are too far away from the
projector.
Stand within 8 meters (26.2 feet) of the
The 3D glasses are out of battery.
Recharge the 3D glasses.
The settings in the 3D menu are not Correctly set the settings in the 3D menu.
set correctly.
3D content does not
not display correctly
Your Blu-ray Disc is not in 3D
format.
Use a 3D Blu-ray Disc and try again.
Select the correct source with the Source
keys on the remote control or SOURCE on
The input source has not been
correctly selected.
54
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Specifications
All specifications are subject to change without notice.
Optical
Control
Resolution
RS-232 serial control
9 pin x 1
1280 (H) x 720 (V)
Display system
IR receiver x 2
Single-chip DLPTM system
Mini B type USB x 1 (Used for service)
Lens F/Number
Input terminals
Computer input
W750
F = 2.54 to 2.73, f = 18.18 to 21.84 mm
RGB input
W770ST
D-Sub 15-pin (female) x 1
F = 2.6 to 2.78, f = 10.2 to 12.24 mm
Video signal input
S-VIDEO
Lamp
210 W lamp
Mini DIN 4-pin port x 1
VIDEO
Electrical
Power supply
AC100–240V, 3.2 A, 50-60 Hz (Automatic)
Power consumption
RCA jack x 1
SD/HDTV signal input
Analog - Component RCA jack x 3
(through RGB input)
Digital - HDMI x 2
295 W (Max); < 0.5 W (Standby)
Audio signal input
Audio in
Mechanical
Weight
RCA audio jack (L/R) x 2
W750
Environmental Requirements
2.6 Kg (5.73 lbs)
Operating temperature
0°C–40°C at sea level
W770ST
2.7 Kg (5.95 lbs)
Operating relative humidity
Output terminals
10%–90% (without condensation)
Speaker
Operating altitude
(Stereo) 10 watt x 1
Audio signal output
PC audio jack x 1
0–1499 m at 0°C–35°C
1500–3000 m at 23°C–30°C (with
High Altitude Mode on)
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Dimensions
W750: 324.7 mm x 241.5 mm x 113.8 mm (W x D x H)
Unit: mm
324.7
241.5
113.8
W770ST: 324.7 mm x 253.4 mm x 113.8 mm (W x D x H)
Unit: mm
324.7
253.4
113.8
Ceiling mount installation
W750
Ceiling mount screws:
M6 x 8 (Max. L = 8 mm)
Unit: mm
8
199.6
62.59
122.07
241.56
102.84
162.47
324.67
56
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W770ST
Ceiling mount screws:
M6 x 8 (Max. L = 8 mm)
Unit: mm
8
199.6
74.5
133.97
253.47
102.84
162.47
324.67
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Timing chart
Supported timing for PC input
Pixel
Frequency
(MHz)
Refresh rate
(Hz)
H. Frequency
(KHz)
Format
Resolution
720 x 400
720 x 400_70
VGA_60*
VGA_72
70.087
59.940
72.809
75.000
85.008
60.317
72.188
75.000
85.061
31.469
31.469
37.861
37.500
43.269
37.879
48.077
46.875
53.674
28.3221
25.175
31.500
31.500
36.000
40.000
50.000
49.500
56.250
VGA_75
VGA_85
SVGA_60*
SVGA_72
SVGA_75
SVGA_85
640 x 480
SVGA_120**
(Reduce Blanking)
119.854
77.425
83.000
XGA_60*
XGA_70
XGA_75
XGA_85
60.004
70.069
75.029
84.997
48.363
56.476
60.023
68.667
65.000
75.000
78.750
94.500
1024 x 768
XGA_120**
(Reduce Blanking)
119.989
75.00
60.0
97.551
67.500
35.820
115.500
108.000
46.966
1152 x 864
1024 x 576
1152 x 864_75
BenQ Notebook
Timing
BenQ Notebook
Timing
1024 x 600
64.995
41.467
51.419
1280 x 720_60*
1280 x 720_120**
1280 x 768_60*
WXGA_60*
60
45.000
90.000
47.776
49.702
62.795
71.554
74.250
148.500
79.5
1280 x 720
1280 x 768
120
59.870
59.810
74.934
84.880
83.500
106.500
122.500
WXGA_75
1280 x 800
WXGA_85
WXGA_120**
(Reduce Blanking)
119.909
101.563
146.25
58
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SXGA_60***
SXGA_75
60.020
75.025
85.024
60.000
85.002
60.015
59.887
59.978
60.000
59.954
66.667
74.546
74.93
63.981
79.976
91.146
60.000
85.938
47.712
55.935
65.317
75.000
65.290
35.000
49.722
60.241
68.68
108.000
135.000
157.500
108
1280 x 1024
1280 x 960
SXGA_85
1280 x 960_60***
1280 x 960_85
1360 x 768_60***
WXGA+_60***
SXGA+_60***
UXGA***
148.500
85.500
106.500
121.750
162.000
146.250
30.240
57.280
80.000
100.00
1360 x 768
1440 x 900
1400 x 1050
1600 x 1200
1680 x 1050
1680 x 1050_60***
MAC13
640 x 480@67Hz
832 x 624@75Hz
1024 x 768@75Hz
1152 x 870@75Hz
MAC16
MAC19
MAC21
75.06
•
•
*Supported timing for 3D signal with Frame Sequential, Top-Bottom and Side-by-Side format.
**Supported timing for 3D signal with Frame Sequential format.
***Supported timing for 3D signal with Top-Bottom and Side-by-Side format.
The timings showing above may not be supported due to EDID file and VGA graphic card limitations. It is
possible that some timings cannot be chosen.
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Supported timing for HDMI (HDCP) input
Pixel
Frequency
(MHz)
Refresh rate
(Hz)
H. Frequency
(KHz)
Format
Resolution
VGA_60*
VGA_72
59.940
72.809
75.000
85.008
70.087
60.317
72.188
75.000
85.061
31.469
37.861
37.500
43.269
31.469
37.879
48.077
46.875
53.674
25.175
31.500
31.500
36.000
28.3221
40.000
50.000
49.500
56.250
640 x 480
720 x 400
VGA_75
VGA_85
720 x 400_70
SVGA_60*
SVGA_72
SVGA_75
SVGA_85
800 x 600
SVGA_120**
(Reduce Blanking)
119.854
77.425
83.000
XGA_60*
XGA_70
XGA_75
XGA_85
60.004
70.069
75.029
84.997
48.363
56.476
60.023
68.667
65.000
75.000
78.750
94.500
1024 x 768
XGA_120**
(Reduce Blanking)
119.989
75.00
97.551
67.500
35.820
115.500
108.000
46.996
1152 x 864
1024 x 576
1152 x 864_75
BenQ Notebook
Timing
60.00
BenQ Notebook
Timing
1024 x 600
64.995
41.467
51.419
1280 x 720_60*
1280 x 720_120**
1280 x 768_60*
WXGA_60*
60
45.000
90.000
47.776
49.702
62.795
71.554
74.250
148.500
79.5
1280 x 720
1280 x 768
120
59.870
59.810
74.934
84.880
83.500
106.500
122.500
WXGA_75
1280 x 800
WXGA_85
WXGA_120**
(Reduce Blanking)
119.909
101.563
146.25
60
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SXGA_60***
SXGA_75
60.020
75.025
85.024
60.000
85.002
60.015
59.887
59.978
60.000
59.954
66.667
74.546
75.020
75.06
63.981
79.976
91.146
60.000
85.938
47.712
55.935
65.317
75.000
65.290
35.000
49.722
60.241
68.68
108.000
135.000
157.500
108
1280 x 1024
1280 x 960
SXGA_85
1280 x 960_60***
1280 x 960_85
1360 x 768_60***
WXGA+_60***
SXGA+_60***
UXGA***
148.500
85.500
106.500
121.750
162.000
146.250
30.240
57.280
80.000
100.00
1360 x 768
1440 x 900
1400 x 1050
1600 x 1200
1680 x1050
1680 x 105_60***
MAC13
640x480@67Hz
832x624@75Hz
1024x768@75Hz
1152x870@75Hz
MAC16
MAC19
MAC21
•
•
*Supported timing for 3D signal with Frame Sequential, Top-Bottom and Side-by-Side format.
**Supported timing for 3D signal with Frame Sequential format.
***Supported timing for 3D signal with Top-Bottom and Side-by-Side format.
The timings showing above may not be supported due to EDID file and VGA graphic card limitations. It is
possible that some timings cannot be chosen.
Format
480i**
Resolution
720 (1440) x 480
720 x 480
Refresh rate (Hz) H. Freq. (KHz) Pixel Freq. (MHz)
59.94
59.94
50
15.73
31.47
15.63
31.25
37.5
27
480p
27
576i
720 (1440) x 576
720 x 576
27
576p
50
27
720/50p*
720/60p*
1080/24P*
1080/25P
1080/30P
1080/50i***
1080/60i***
1080/50P
1080/60P
1280 x 720
50
74.25
74.25
74.25
74.25
74.25
74.25
74.25
148.5
148.5
1280 x 720
60
45.00
27
1920 x 1080
1920 x 1080
1920 x 1080
1920 x 1080
1920 x 1080
1920 x 1080
1920 x 1080
24
25
28.13
33.75
28.13
33.75
56.25
67.5
30
50
60
50
60
*Supported timing for 3D signal with Frame Packing and Top-Bottom format.
**Supported timing for 3D signal with Frame Sequential format.
***Supported timing for 3D signal with Side-by-Side format.
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Supported timing for EDTV and HDTV (via Component inputs)
Format Resolution Refresh rate (Hz) H. Freq. (KHz)
Pixel Freq. (MHz)
480i*
480p
720 x 480
720 x 480
59.94
59.94
50
15.73
31.47
15.63
31.25
37.5
13.5
27
576i
720 x 576
13.5
576p
720 x 576
50
27
720/50p
720/60p
1080/50i
1080/60i
1080/24P
1080/25P
1080/30P
1080/50P
1080/60P
1280 x 720
1280 x 720
1920 x 1080
1920 x 1080
1920 x 1080
1920 x 1080
1920 x 1080
1920 x 1080
1920 x 1080
50
74.25
74.25
74.25
74.25
74.25
74.25
74.25
148.5
148.5
60
45.00
28.13
33.75
27
50
60
24
25
28.13
33.75
56.25
67.5
30
50
60
*Supported timing for 3D signal with Frame Sequential format.
Supported timing for Video and S-Video inputs
Refresh rate
Pixel Freq.
(MHz)
Format
Resolution
H. Freq. (KHz)
(Hz)
NTSC*
PAL
-
-
-
-
-
-
-
60
15.73
15.63
15.63
15.73
15.63
15.73
15.73
3.58
50
4.43
SECAM
PAL-M
50
4.25/4.41
3.58
60
PAL-N
50
3.58
PAL-60
NTSC4.43
60
4.43
60
4.43
*Supported timing for 3D signal with Frame Sequential format.
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Warranty and Copyright information
Warranty
BenQ warrants this product against any defects in material and workmanship, under normal usage and
storage.
Proof of purchase date will be required with any warranty claim. In the event this product is found to be
defective within the warranty period, BenQ’s only obligation and your exclusive remedy shall be
replacement of any defective parts (labor included). To obtain warranty service, immediately notify the
dealer from which you purchased the product of any defects.
Important: The above warranty shall be void if the customer fails to operate the product in accordance
with BenQ’s written instructions, especially the ambient humidity must be in-between 10% and 90%,
temperature in-between 0°C and 35°C, altitude lower than 3000 meters, and avoiding to operate the
projector in a dusty environment. This warranty gives you specific legal rights, and you may have other
rights which vary from country to country.
Copyright
Copyright © 2013 by BenQ Corporation. All rights reserved. No part of this publication may be
reproduced, transmitted, transcribed, stored in a retrieval system or translated into any language or
computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical,
manual or otherwise, without the prior written permission of BenQ Corporation.
All trademarks and registered trademarks are the property of their respective owners.
Disclaimer
BenQ Corporation makes no representations or warranties, either expressed or implied, with respect to
the contents hereof and specifically disclaims any warranties, merchantability or fitness for any particular
purpose. Further, BenQ Corporation reserves the right to revise this publication and to make changes
from time to time in the contents hereof without obligation of BenQ Corporation to notify any person of
such revision or changes.
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