BenQ Digital Projector LW61ST User Manual

LX60ST/LW61ST  
Digital Projector  
User Manual  
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.  
Safety Instructions  
1.  
Please read this manual before  
you operate your projector. Save  
it for future reference.  
5.  
In some countries, the line voltage is  
NOT stable. This projector is  
designed to operate safely within a  
mains voltage between 100 to 240  
volts AC, but could fail if power cuts  
or surges of 10 volts occur. In  
areas where the mains voltage  
may fluctuate or cut out, it is  
recommended that you connect  
your projector through a power  
stabilizer, surge protector or  
uninterruptible power supply  
(UPS).  
2.  
Do not look straight at the  
projector lens during operation.  
The intense light beam may damage  
your eyes.  
6.  
Do not block the projection lens with  
any objects when the projector is  
under operation as this could cause  
the objects to become heated and  
deformed or even cause a fire. To  
temporarily turn off the light source,  
press ECO BLANK on the  
3.  
Refer servicing to qualified  
service personnel.  
projector or remote control.  
4.  
Always open the lens shutter (if  
any) or remove the lens cap (if  
any) when the projector light  
source is on.  
Important safety instructions  
3
 
Safety Instructions (Continued)  
7.  
Do not operate light sources beyond 10. When the projector is under  
the rated light source life. Excessive  
operation of light sources beyond the  
rated life could cause them to fail on  
rare occasions.  
operation, you may sense some  
heated air and odor from its  
ventilation grill. It is a normal  
phenomenon and not a product  
defect.  
11. Do not place this projector in any of  
the 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 rolled  
up.  
- Locations where excessive humidity,  
dust, or cigarette smoke may  
contaminate optical components,  
shorten the projector's life span and  
darken the image.  
8.  
Do not place this product on an  
unstable cart, stand, or table. The  
product may fall, sustaining serious  
damage.  
- Locations near fire alarms  
- Locations with an ambient  
temperature above 40°C / 104°F  
- Locations where the altitudes are  
higher than 3000 m (10000 feet).  
9.  
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.  
Under no circumstances should you  
ever undo or remove any cover. Refer  
servicing only to suitably qualified  
professional service personnel.  
3000 m  
(10000 feet)  
0 m  
(0 feet)  
4
Important safety instructions  
Safety Instructions (Continued)  
12. Do not block the ventilation holes.  
15. Do not step on the projector or place  
any objects upon it. Besides probable  
physical damage to the projector, doing  
so may result in accidents and possible  
injury.  
- Do not place this projector on a  
blanket, bedding or any other soft  
surface.  
- Do not cover this projector with a cloth  
or any other item.  
- Do not place inflammables near the  
projector.  
16. Do not place liquids near or on the  
projector. Liquids spilled into the  
projector may cause it to fail. If the  
projector does become wet,  
If the ventilation holes are seriously  
obstructed, overheating inside the  
projector may result in a fire.  
13. Always place the projector on a level,  
horizontal surface during operation.  
disconnect it from the power supply's  
power outlet and call BenQ to have  
the projector serviced.  
- 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. Using the projector when it is not  
fully horizontal may cause a malfunction  
of, or damage to, the light source.  
17. This product is capable of displaying  
inverted images for ceiling mount  
installation.  
14. Do not stand the projector on end  
vertically. Doing so may cause the  
projector to fall over, causing injury or  
resulting in damage to the projector.  
Use only BenQ's Ceiling Mount Kit for  
mounting the projector and ensure it is  
securely installed.  
18. This apparatus must be earthed.  
Important safety instructions  
5
Safety Instructions (Continued)  
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 possible 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.  
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.  
6
Important safety instructions  
Introduction  
Projector features  
The projector integrates high-performance optical engine projection and a user-friendly  
design to deliver high reliability and ease of use.  
The projector offers the following features.  
ECO BLANK - With technology, the Eco Blank function will save up to 90% of your  
light source power at the same time your image is hiding  
Network Settings allowing management of projector status from a computer using a  
web browser  
Microphone jack to output the sound through the projector speaker  
USB MINI-B jack to display computer signal through a USB cable  
USB TYPE-A jack to present images stored on a USB flash drive  
3D function to enjoy the 3D movies, videos, and sporting events in a more realistic way  
by presenting the depth of the images  
Filter free design to lower maintenance and operating costs  
Auto keystone function to correct image keystoning automatically  
Brilliant color / VIDI to provide truer, more vibrant colors in picture  
Closed captioning to display the dialogue, narration, and sound effects of TV programs  
and videos  
Variable audio output  
Wall color correction allowing projection on surfaces of several predefined colors  
Quick auto search speeding up the signal detecting process  
Selectable password protected function  
3D color management allowing color adjustments to your liking  
Presentation timer for better control of time during presentations  
One-key auto-adjustment to display the best picture quality  
Digital keystone correction to correct distorted images  
Adjustable color balance control for data/video display  
Ability to display 1.07 billion colors  
Multi-language On-Screen Display (OSD) menus  
Switchable normal and economic modes to reduce the power consumption  
Built-in speakers providing mixed mono audio when an audio input is connected  
Component HDTV compatibility (YPbPr)  
The apparent brightness of the projected image will vary depending on the ambient lighting conditions,  
selected input signal contrast/brightness settings, and is directly proportional to projection distance.  
The light source brightness will decline over time and may vary within the light source manufacturers  
specifications. This is normal and expected behavior.  
Introduction  
7
   
Shipping contents  
Carefully unpack and verify that you have all of the items shown below. If any of these items  
are missing, please contact your place of purchase.  
Standard accessories  
The supplied accessories will be suitable for your region, and may differ from those illustrated.  
*The warranty card is only supplied in some specific regions. Please consult your dealer for detailed  
information.  
Projector  
Power cord  
VGA cable  
Quick start guide  
User manual CD  
Warranty card*  
Remote control with batteries  
Optional accessories  
1.  
2.  
Wall mount kit  
RS232 cable  
3.  
Soft carry bag  
8
Introduction  
 
Projector exterior view  
1.  
External control panel  
(See "Controls and functions" on page  
10 for details.)  
Front/upper side  
1
2.  
3.  
4.  
5.  
6.  
7.  
8.  
9.  
Vent (cool air intake)  
Lens cover  
Focus ring  
Vent (heated air exhaust)  
Front IR remote sensor  
Projection lens  
4
2
5
6
AC power jack  
12V DC output terminal  
Used to trigger external devices such  
as an electric screen or light control,  
etc. Consult your dealer for how to  
connect these devices.  
3
7
10. RJ45 LAN input jack  
11. USB Mini-B port  
12. RS232 control port  
13. USB Type-A ports  
14. HDMI-input port  
Rear/lower side  
9 10 11 12 13 14  
15  
16 17 18 19 20  
15. RGB signal output jack  
16. RGB (PC)/Component Video (YPbPr/  
YCbCr) signal input jack  
17. S-Video input jack  
Video input jack  
18. Audio (L/R) input jacks  
19. Audio input jacks  
8
21  
Audio output jack  
Microphone jack  
20. Rear IR remote sensor  
21. Kensington anti-theft lock slot  
22. Ceiling mount holes  
22  
Introduction  
9
 
Controls and functions  
Projector  
9.  
POWER indicator light  
Lights up or flashes when the projector is  
under operation.  
1
10. AUTO  
Automatically determines the best picture  
2
3
9
timings for the displayed image.  
Right/  
10 11.  
4
11  
12  
5
6
7
Increases the projector volume.  
When the On-Screen Display (OSD)  
menu is activated, the #6, #5, and #11  
keys are used as directional arrows to  
select the desired menu items and to  
make adjustments.  
13  
5
8
1.  
2.  
Focus ring  
Adjusts the focus of the projected image.  
TEMPerature warning light  
12.  
POWER  
Toggles the projector between standby  
mode and on.  
Lights up red if the projector's  
temperature becomes too high.  
LIGHT indicator light  
13. SOURCE  
3.  
4.  
5.  
Displays the source selection bar.  
Indicates the status of the light source.  
Lights up or flashes when the light source  
has developed a problem.  
MENU/EXIT  
Turns on the On-Screen Display (OSD)  
menu. Goes back to previous OSD menu,  
exits and saves menu settings.  
Keystone/Arrow keys (  
Down)  
/
Up,  
/
Manually corrects distorted images  
resulting from an angled projection.  
6.  
7.  
Left/  
Decreases the projector volume.  
MODE/ENTER  
Selects an available picture setup mode.  
Activates the selected On-Screen Display  
(OSD) menu item.  
8.  
ECO BLANK  
Used to hide the screen picture.  
10  
Introduction  
       
Remote control  
6.  
MODE/ENTER  
Selects an available picture setup mode.  
Activates the selected On-Screen  
Display (OSD) menu item.  
LASER  
1
2
13  
14  
15  
7.  
8.  
Emits visible laser pointer light for  
presentation purposes.  
PAGE UP/PAGE DOWN  
3
4
16  
Operates your display software program  
(on a connected PC) which responds to  
page up/down commands (like Microsoft  
PowerPoint).  
17  
5
6
16  
18  
19  
9.  
FREEZE  
7
8
Freezes the projected image.  
10. NETWORK SETTING  
Enters network setting directly.  
11. TEST  
20  
21  
22  
9
10  
11  
12  
Displays the test pattern.  
12. SMART ECO  
23  
24  
Displays the light source mode selection  
bar.  
13. NETWORK  
1.  
2.  
ON/OFF  
Searches the network signal and project  
it within a few seconds once available.  
14. SOURCE  
Toggles the projector between standby  
mode and on.  
Source selection buttons  
(COMPUTER-1, COMPUTER-2,  
VIDEO, S-VIDEO)  
Displays the source selection bar.  
15. AUTO  
Selects an input source for display.  
Automatically determines the best  
3.  
MENU/EXIT  
picture timings for the displayed image.  
16. Keystone/Arrow buttons (  
Down)  
/
Up,  
Turns on the On-Screen Display (OSD)  
menu. Goes back to previous OSD menu,  
exits and saves menu settings.  
ECO BLANK  
/
Manually corrects distorted images  
resulting from an angled projection.  
Right  
4.  
5.  
Used to hide the screen image.  
17.  
Left  
Increases the projected image  
brightness.  
Decreases the projected image brightness.  
When the On-Screen Display (OSD)  
menu is activated, the #5, #16 and #17  
buttons are used as directional arrows  
to select the desired menu items and to  
make adjustments.  
Introduction  
11  
     
18. ZOOM+/ZOOM-  
Magnifies or reduces the projected image  
size.  
19. VOLUME+/VOLUME-  
Adjusts the sound level.  
20. MUTE  
Toggles projector audio between on and  
off.  
21. ASPECT  
Selects the display aspect ratio.  
22. MIC/VOL +/-  
Adjusts the microphone sound level.  
23. CAPTURE  
Captures the projected picture and save it  
as your startup screen.  
24. Numeric buttons  
Enters numbers in network settings.  
Numeric buttons 1, 2, 3, 4 cannot be pressed  
when asked to enter password.  
Operating the LASER pointer  
The Laser Pointer is a  
presentation aid for  
professionals. It emits red  
colored light when you press it.  
The laser beam is visible. It is  
necessary to press and hold  
LASER for continuous output.  
Do not look into the laser light  
window or shine the laser light beam on yourself  
or others. See the warning messages on the back  
of the remote control prior to using it.  
The laser pointer is not a toy. Parents should be  
mindful of the dangers of laser energy and keep  
this remote control out of the reach of  
children.  
12  
Introduction  
Remote control effective range  
Infra-Red (IR) remote control sensors are located on the front and the rear of the  
projector. The remote control must be held at an angle within 30 degrees perpendicular to  
the projector's IR remote control sensors to function correctly. The distance between the  
remote control and the sensors should not exceed 8 meters (~ 26 feet).  
Make sure that there are no obstacles between the remote control and the IR sensors on  
the projector that might obstruct the infra-red beam.  
Operating the projector from the  
rear  
Operating the projector from the  
front  
Replacing the remote control batteries  
1.  
2.  
3.  
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.  
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.  
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.  
Introduction  
13  
Positioning your projector  
Choosing a location  
Your projector is designed to be installed in one of four possible installation locations:  
1.  
Front Table  
3.  
Rear Ceiling  
Select this location with the projector  
placed on the table in front of the screen.  
Select this location with the projector  
suspended upside-down from the ceiling  
This is the most common way to position behind the screen.  
the projector for quick setup and  
Note that a special rear projection screen  
and the BenQ Projector Ceiling Mount Kit  
are required for this installation location.  
portability.  
Set Rear Ceiling in the SYSTEM  
SETUP: Basic > Projector Position  
menu after you turn the projector on.  
2.  
Front Ceiling  
Select this location with the projector  
suspended upside-down from the ceiling in  
front of the screen.  
Purchase the BenQ Projector Ceiling  
Mount Kit from your dealer to mount your  
projector on the ceiling.  
4.  
Rear Table  
Select this location with the projector  
placed on the table behind the screen.  
Set Front Ceiling in the SYSTEM  
SETUP: Basic > Projector Position  
menu after you turn the projector on.  
Note that a special rear projection screen  
is required.  
Set Rear Table in the SYSTEM SETUP:  
Basic > Projector Position menu after  
you turn the projector on.  
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.  
14  
Positioning your projector  
   
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.  
Projection dimensions  
Refer to "Dimensions" on page 54 for the center of lens dimensions of this projector  
before calculating the appropriate position.  
LX60ST  
Screen size  
Screen  
Center of lens  
Vertical offset  
Projection distance  
Screen size  
Vertical offset  
Diagonal  
Distance from screen (mm)  
W
H
(mm)  
(mm) (mm)  
Inch mm  
80  
2032  
2540  
3048  
3810  
4572  
5080  
5588  
6096  
6858  
7620  
1626  
2032  
2438  
3048  
3658  
4064  
4470  
4877  
5486  
6096  
1219  
1524  
1829  
2286  
2743  
3048  
3353  
3658  
4115  
4572  
988  
183  
229  
274  
343  
411  
457  
503  
549  
617  
686  
100  
120  
150  
180  
200  
220  
240  
270  
300  
1235  
1481  
1852  
2222  
2469  
2716  
2963  
3333  
3704  
For example, if you are using a 120-inch screen, the recommended projection distance is  
1481 mm and the vertical offset is 274 mm.  
If your measured projection distance is 2.0 m (2000 mm), the closest match in the  
"Distance from screen (mm)" column is 1852 mm. Looking across this row shows that a  
150'' (about 3.8 m) screen is required.  
Positioning your projector  
15  
   
LW61ST  
Screen size  
Screen  
Center of lens  
Vertical offset  
Projection distance  
Screen size  
Vertical offset  
(mm)  
Diagonal  
Distance from screen (mm)  
W
H
(mm) (mm)  
Inch mm  
80  
2032  
2540  
3048  
3810  
4572  
5080  
5588  
6096  
6858  
7620  
1723  
2154  
2585  
3231  
3877  
4308  
4739  
5169  
5816  
6462  
1077  
1346  
1615  
2019  
2423  
2692  
2962  
3231  
3635  
4039  
842  
53.85  
67  
100  
120  
150  
180  
200  
220  
240  
270  
300  
1053  
1263  
1579  
1895  
2105  
2316  
2526  
2842  
3158  
81  
101  
121  
135  
148  
162  
182  
202  
For example, if you are using a 120-inch screen, the recommended projection distance is  
1263 mm and the vertical offset is 81 mm.  
If your measured projection distance is 1.5 m (1500 mm), the closest match in the  
"Distance from screen (mm)" column is 1579 mm. Looking across this row shows that a  
150'' (about 3.8 m) screen is required.  
All measurements are approximate and may vary from the actual sizes.  
BenQ recommends that if you intend to permanently install the projector, you should physically test the  
projection size and distance using the actual projector in situ before you permanently install it, so as to make  
allowance for this projector's optical characteristics. This will help you determine the exact mounting position  
so that it best suits your installation location.  
16  
Positioning your projector  
Connection  
When connecting a signal source to the projector, be sure to:  
1.  
2.  
3.  
Turn all equipment off before making any connections.  
Use the correct signal cables for each source.  
Ensure the cables are firmly inserted.  
In the connections shown below, some cables may not be included with the projector (see "Shipping  
contents" on page 8). They are commercially available from electronics stores.  
The connection illustrations below are for reference only. The rear connecting jacks available on the  
projector vary with each projector model.  
Monitor  
Notebook or desktop  
computer  
A/V device  
Speakers  
(VGA)  
(DVI)  
Microphone  
9
8
5
6
1
2
3
1
8
11  
4
8
7
10  
or  
or  
1.  
2.  
3.  
4.  
VGA cable  
VGA to DVI-A cable  
USB cable  
Component Video to VGA (D-Sub)  
adapter cable  
S-Video cable  
6.  
7.  
8.  
9.  
Video cable  
Audio L/R cable  
Audio cable  
Microphone  
10. USB flash drive/USB wireless dongle  
11. HDMI cable  
5.  
Connection  
17  
 
Many notebooks do not turn on their external video ports when connected to a projector. Usually a key  
combo 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 notebook. Press FN and the labeled function key  
simultaneously. Refer to your notebook's documentation to find your notebook's key combination.  
The D-Sub output only works when an appropriate D-Sub input is made to the COMPUTER 1 jack.  
If you wish to use this connection method when the projector is in standby mode, make sure the  
Monitor Out function is turned on in the SYSTEM SETUP: Advanced menu. See "Standby Settings"  
on page 46 for details.  
Connecting video source devices  
You need only connect the projector to a video 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:  
Term inal name  
HDMI  
Terminal appearance  
Picture quality  
Best  
Component Video  
S-Video  
Better  
Good  
Video  
Normal  
Connecting audio  
The projector has two built-in mono speakers which are designed to provide basic audio  
functionality accompanying data presentations for business purposes only. They are not  
designed for, nor intended for stereo audio reproduction use as might be expected in  
home theater or home cinema applications. Any stereo audio input (if provided), is mixed  
into a common mono audio output through the projector speakers.  
The built-in speakers will be muted when the AUDIO OUT jack is connected.  
In the unlikely event that you connect the projector to a DVD player via the projector’s HDMI input and  
the projected picture displays wrong colors, please change the color space to YUV. See "Changing Color  
Space" on page 27 for details.  
The projector is only capable of playing mixed mono audio, even if a stereo audio input is connected. See  
"Connecting audio" on page 18 for details.  
If the selected video image is not displayed after the projector is turned on and the correct video source  
has been selected, check that the video source device is turned on and operating correctly. Also check  
that the signal cables have been connected correctly.  
Playing sound through the projector  
You can make use of the projector (mixed mono) speaker in your presentations, and also  
connect separate amplified speakers to the AUDIO OUT socket of the projector.  
If you have a separate sound system, you will most likely want to connect the audio output  
of your Video source device to that sound system, instead of to the mono audio projector.  
You can also use a microphone to output the sound through the projector speaker.  
18  
Connection  
     
Once connected, the audio can be controlled by the projector On-Screen Display (OSD)  
menus. See "Audio Settings" on page 45 for details.  
The table below describes the connection methods for different devices, and where the  
sound is from.  
PC/Component Video  
Video/S-Video  
AUDIO (L/R)  
Microphone  
MIC  
Device  
AUDIO IN 1/AUDIO IN  
Audio input port  
2
MIC  
The projector can play  
the sound from...  
AUDIO IN 1/AUDIO IN  
AUDIO IN 1/MIC  
AUDIO (L/R)/MIC  
AUDIO OUT  
2/MIC  
AUDIO IN 2 (L/R)/  
MIC  
Audio output port  
AUDIO OUT  
AUDIO OUT  
The selected input signal determines which sound will be played by the projector speaker, and which sound  
will be output from the projector when AUDIO OUT is connected. If you select the COMPUTER 1/  
YPbPr 1 signal, the projector can play the sound received from AUDIO IN 1/MIC. If you select the  
COMPUTER 2/YPbPr 2 signal, the projector can play the sound received from AUDIO IN 2/MIC.  
The projector can play sound if the connected RJ45 cable or USB cable carries audio signal. There is no need  
to connect the audio cable when the USB Display or Network Display source is selected.  
About the microphone input  
If you wish to use a microphone, connect a 3.5 mini jack cable microphone to the  
projector.  
You can use a wireless microphone as long as a wireless module is attached to the  
projector’s microphone input jack and it works well with the associated devices. To  
ensure a quality use of the wireless microphone, it is recommended that your  
microphone conforms to the specifications listed in the table below.  
Signal  
Parameter  
Min Type Max  
Transducer Principle  
Dynamic  
ohm  
Microphone Impedance  
Frequency response  
300  
600  
1K  
16k  
Hz  
There are two ways to adjust microphone volumes.  
Directly set microphone volume levels in the SYSTEM SETUP: Advanced  
> Audio Settings > Microphone Volume menu.  
Press MIC/VOL keys (+/-) on the remote control.  
To make the microphone input available when the projector is in standby mode, turn  
on the SYSTEM SETUP: Advanced > Standby Settings > Microphone menu.  
If the microphone is not working, check the volume setting and cable connection.  
You might get feedback noise from the microphone when you are too close to the  
speaker of the projector. Move the microphone away from the speaker of the  
projector. The greater volume you require, the greater distance you need to be away  
from the speaker to prevent the noise.  
Connection  
19  
Operation  
Starting up the projector  
1.  
Plug the power cord into the projector and into a  
power outlet. Turn on the power outlet switch  
(where fitted). Check that the POWER indicator  
light on the projector lights orange after power  
has been applied.  
Please use the original accessories (e.g. power cord) only with the  
device to avoid possible dangers such as electric shock and fire.  
2.  
Press  
POWER or  
lights up, a "Power On Tone" will be heard. The POWER indicator light flashes  
green and stays green when the projector is on.  
(If necessary) Rotate the focus ring to adjust the image clearness.  
To turn off the ring tone, see "Turning off the Power On/Off Ring Tone" on page 36  
for details.  
3.  
4.  
If the projector is activated for the first time,  
select your OSD language following the on-  
screen instructions.  
If you are prompted for a password, press the  
arrow keys to enter a six-digit password. See  
"Utilizing the password function" on page 24 for  
details.  
5.  
6.  
Switch all of the connected equipment on.  
The projector will start to search for input  
signals. The current input signal being scanned  
displays in the upper left corner of the screen. If  
the projector doesn't detect a valid signal, the message “No Signal” will continue  
displaying until an input signal is found.  
You can also press SOURCE on the projector or remote control to select your  
desired input signal. See "Switching input signal" on page 27 for details.  
If the frequency/resolution of the input signal exceeds the projector's operating range, you will see the  
message “Out of Range” displayed on a blank screen. Please change to an input signal which is compatible with  
the projector's resolution or set the input signal to a lower setting. See "Timing chart" on page 57 for details.  
20  
Operation  
   
Adjusting the projected image  
Adjusting the projection angle  
The projector is equipped 2 adjuster feet. These adjusters change the image height and  
projection angle. To adjust the projector:  
Screw the adjuster feet to fine-tune the  
horizontal angle.  
To retract the feet, screw the adjuster feet in a  
reverse direction.  
If the projector is not placed on a flat surface or  
the screen and the projector are not  
perpendicular to each other, the projected  
image becomes trapezoidal. To correct this  
situation, see "Correcting keystone" on page 22  
for details.  
Do not look into the lens while the  
light source is on. The strong light  
from the light source may cause  
damage to your eyes.  
Be careful when you press the quick-  
release button as it is close to the  
exhaust vent where hot air comes  
from.  
Auto-adjusting the image  
In some cases, you may need to optimize the picture quality. To do this, press AUTO on  
the projector or remote control. Within 3 seconds, the built-in Intelligent Auto  
Adjustment function will re-adjust the values of Frequency and Clock to provide the best  
picture quality.  
The current source information will be displayed in the corner of the screen for 3 seconds.  
This function is only available when PC signal (analog RGB) is selected.  
Fine-tuning the image clarity  
Sharpen the image by rotating the focus ring.  
Operation  
21  
 
Correcting keystone  
Keystoning refers to the situation where the projected image is noticeably wider at either  
the top or bottom. It occurs when the projector is not perpendicular to the screen.  
To correct this, besides adjusting the height of the projector, if you want the projector to  
automatically correct image keystoning, be sure the Auto Keystone function in the  
DISPLAY menu is On.  
Or you will need to manually correct it following ONE of these steps.  
Using the remote control  
Press on the projector or remote control  
/
to display the Keystone correction page. Press  
to correct keystoning at the top of the image. Press  
to correct keystoning at the bottom of the  
image.  
Press  
/
.
Press  
/
.
Using the OSD menu  
1.  
2.  
Press MENU/EXIT and then press  
/
until the DISPLAY menu is highlighted.  
Press  
to highlight Keystone and press MODE/ENTER. The Keystone  
correction page is displayed.  
3.  
Press  
to correct keystoning at the top of the image. Press  
to correct  
keystoning at the bottom of the image.  
22  
Operation  
 
Using the menus  
The projector is equipped with On-Screen Display (OSD) menus for making various  
adjustments and settings.  
Below is the overview of the OSD menu.  
Main menu icon  
DISPLAY  
Main menu  
Off  
Wall Color  
Aspect Ratio  
Auto Keystone  
Keystone  
Auto  
On  
Status  
Position  
Phase  
ENTER  
Sub-menu  
0
0
Press MENU/  
EXIT to the  
previous  
page or to  
exit.  
H. Size  
Digital Zoom  
3D Sync  
Off  
3D Sync Invert  
Teaching Template  
Disable  
Highlight  
Current input signal  
MENU  
Exit  
Analog RGB  
The following example describes how to set the OSD language.  
1.  
Press MENU/EXIT on the projector or  
remote control to turn the OSD menu on.  
3.  
Press  
and press  
to highlight Language  
to select a  
/
preferred language.  
DISPLAY  
Wall Color  
Aspect Ratio  
Auto Keystone  
Off  
Auto  
Off  
SYSTEM SETUP: Basic  
Presentation Timer  
Language  
Keystone  
Position  
Phase  
H. Size  
Digital Zoom  
3D Sync  
English  
Front Table  
Projector Position  
Menu Settings  
Operation Settings  
Remote Receiver  
Panel Key Lock  
Background Color  
Splash Screen  
0
0
Front+Rear  
Off  
BenQ  
Off  
Disable  
3D Sync Invert  
Teaching Template  
BenQ  
MENU Exit  
MyScreen  
Analog RGB  
MENU Exit  
Analog RGB  
4.  
Press MENU/EXIT twice* on  
the projector or remote control  
to leave and save the settings.  
2.  
Use  
/
to highlight the SYSTEM  
SETUP: Basic menu.  
SYSTEM SETUP: Basic  
*The first press leads you back to  
the main menu and the second  
press closes the OSD menu.  
Presentation Timer  
Language  
Projector Position  
Menu Settings  
English  
Front Table  
Operation Settings  
Remote Receiver  
Panel Key Lock  
Front+Rear  
Off  
Background Color  
Splash Screen  
MyScreen  
BenQ  
BenQ  
MENU Exit  
Analog RGB  
Operation  
23  
 
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.  
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.  
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.  
WARNING: 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 the power on lock is activated, the projector cannot be used unless the  
correct password is entered every time the projector is started.  
1.  
Open the OSD menu and go to the SYSTEM SETUP: Advanced > Security  
Settings menu. Press MODE/ENTER. The Security Settings page is displayed.  
Highlight Change Security Settings and press MODE/ENTER.  
2.  
3.  
As pictured to the right, the four arrow keys  
INPUT NEW PASSWORD  
(
,
,
,
) respectively represent 4 digits  
Power On Lock and Splash Screen Lock  
use the same password.  
(1, 2, 3, 4). According to the password you  
desire to set, press the arrow keys to enter six  
digits for the password.  
4.  
Confirm the new password by re-entering the  
new password.  
Once the password is set, the OSD menu  
returns to the Security Settings page.  
To activate the Power On Lock function, press  
MENU Back  
5.  
6.  
/
to highlight Power On Lock  
and press  
To activate the Splash Screen Lock function, press  
Screen Lock and press to select On.  
/
to select On.  
/
to highlight Splash  
/
When the Splash Screen Lock is activated, the MyScreen function in the  
SYSTEM SETUP: Basic menu will be password-protected.  
IMPORTANT: The digits being input will be displayed 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.  
7.  
To leave the OSD menu, press MENU/EXIT.  
24  
Operation  
   
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 is  
displayed lasting for 3 seconds, and the INPUT  
PASSWORD message follows. You can retry by  
entering another six-digit password, or if you did not  
Password Error  
Please try again.  
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 25  
for details.  
If you enter an incorrect password 5 times in succession, the projector will automatically  
shut down in a short time.  
Entering the password recall procedure  
1.  
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.  
3.  
Write down the number and turn off your  
projector.  
Recall Code:  
0 2 1 2  
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.  
MENU  
Exit  
Changing the password  
1.  
2.  
3.  
Open the OSD menu and go to the SYSTEM SETUP: Advanced> Security  
Settings > Change Password menu.  
Press MODE/ENTER. The message “INPUT CURRENT PASSWORD”  
appears.  
Enter the old password.  
i. If the password is correct, another message “INPUT NEW PASSWORD” is  
displayed.  
ii. If the password is incorrect, the password error message is displayed lasting for  
three seconds, and the message “INPUT CURRENT PASSWORD” is  
displayed for your retry. You can press MENU/EXIT to cancel the change or  
try another password.  
4.  
Enter a new password.  
IMPORTANT: The digits being input will be displayed 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.  
5.  
6.  
Confirm the new password by re-entering the new password.  
You have successfully assigned a new password to the projector. Remember to enter  
the new password next time the projector is started.  
7.  
To leave the OSD menu, press MENU/EXIT.  
Operation  
25  
 
Disabling the password function  
To disable password protection, go back to the SYSTEM SETUP: Advanced >  
Security Settings > Change Security Settings menu after opening the OSD menu  
system. Press MODE/ENTER. The message “INPUT PASSWORD” is displayed.  
Enter the current password.  
i. If the password is correct, the OSD menu returns to the Security Settings  
page.  
Press  
not have to enter the password next time when turning on the projector.  
Press to highlight Splash Screen Lock and press to select Off. The  
to highlight Power On Lock and press  
/
to select Off. You will  
/
Splash Screen function in the SYSTEM SETUP: Basic menu will be available  
for your change.  
ii. If the password is incorrect, the password error message is displayed lasting for  
three seconds, and the message “INPUT PASSWORD” is displayed for your  
retry. You can press MENU/EXIT to cancel the change or try another  
password.  
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.  
26  
Operation  
Switching input signal  
The projector can be connected to multiple devices at the same time. However, it can only  
display one full screen at a time. When starting up, the projector automatically searches for  
the available signals.  
Be sure the Quick Auto Search function in the SOURCE menu is On if you want the  
projector to automatically search for the signals.  
To select the source:  
Computer1/YPbPr1  
1.  
Press SOURCE on the projector or remote  
control. A source selection bar is displayed.  
Computer2/YPbPr2  
2.  
Press  
/
until your desired signal is selected  
and press MODE/ENTER.  
If available, you can also select the source by  
pressing one of the Source buttons on the  
remote control.  
HDMI  
Video  
Once detected, the selected source information  
will be displayed at the corner of the screen for  
seconds. If there is multiple equipment  
connected to the projector, repeat steps 1-2 to  
search for another signal.  
S-Video  
Network Display  
USB Display  
The brightness level of the projected image will change  
accordingly when you switch between different input signals.  
Data (graphic) "PC" presentations using mostly static images  
are generally brighter than "Video" using mostly moving  
images (movies).  
USB Reader  
For best display picture results, you should select and use an  
input signal which outputs at the projector’s native resolution.  
Any other resolutions will be scaled by the projector depending upon the “aspect ratio” setting, which  
may cause some image distortion or loss of picture clarity. See "Selecting the aspect ratio" on page 28 for  
details.  
Firewall in the PC must be switched off to allow QPresenter and USB Display to work.  
Changing Color Space  
In the unlikely event that you connect the projector to a DVD player via the projector’s  
HDMI input and the projected picture displays wrong colors, please change the color  
space to YUV.  
To do this:  
1.  
2.  
Press MENU/EXIT and then press  
Press to highlight Color Space Conversion and press  
color space.  
/
until the SOURCE menu is highlighted.  
/
to select a suitable  
This function is only available when the HDMI-input port is in use.  
Operation  
27  
       
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 ZOOM+/ZOOM- to display the Zoom bar. Press ZOOM+ to magnify the  
center of the picture. Press the key repeatedly until the picture size is suitable for  
your need.  
2.  
3.  
Use the directional arrows (  
navigate the picture.  
To restore the picture to its original size, press AUTO. You can also press ZOOM-  
. When the key is pressed again, the picture is further reduced until it is restored to  
the original size.  
,
,
,
) on the projector or remote control to  
Using the OSD menu  
1.  
2.  
Press MENU/EXIT and then press  
/
until the DISPLAY menu is highlighted.  
Press  
to highlight Digital Zoom and press MODE/ENTER. The Zoom bar is  
displayed.  
3.  
4.  
Press  
repeatedly to magnify the picture to a desired size.  
To navigate the picture, press MODE/ENTER to switch to the panning mode and  
press the directional arrows (  
navigate the picture.  
,
,
,
) on the projector or remote control to  
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.  
Selecting the aspect ratio  
The “aspect ratio” is the ratio of the image width to the image height. Most analog TV and  
some computers are in 4:3 ratio, and digital TV and DVDs are usually in 16:9 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 signal.  
To change the projected picture ratio (no matter what aspect the source is):  
Using the remote control  
1.  
2.  
Press ASPECT to show the current setting.  
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.  
2.  
3.  
Press MENU/EXIT and then press  
/
until the DISPLAY menu is highlighted.  
Press  
Press  
to highlight Aspect Ratio.  
/
to select an aspect ratio to suit the format of the video signal and your  
display requirements.  
28  
Operation  
   
About the aspect ratio  
In the pictures below, the black portions are inactive areas and the white portions are active areas.  
OSD menus can be displayed on those unused black areas.  
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.  
LW61ST  
LX60ST  
15:9 picture  
2.  
Real: The image is projected as its  
original resolution, and resized to fit  
within the display area. For input  
signals with lower resolutions, the  
projected image will display smaller  
than if resized to full screen. You could  
adjust the zoom setting or move the  
projector towards the screen to  
increase the image size if necessary.  
You may also need to refocus the  
projector after making these  
4:3 picture  
16:9 picture  
adjustments.  
3.  
4:3: Scales an image so that it is  
displayed in the center of the screen  
with a 4:3 aspect ratio. This is most  
suitable for 4:3 images like some  
computer monitors, standard  
definition TV and 4:3 aspect DVD  
movies, as it displays them without  
aspect alteration.  
4:3 picture  
4.  
5.  
16:9: Scales an image so that it is  
displayed in the center of the screen  
with a 16:9 aspect ratio. This is most  
suitable for images which are already  
in a 16:9 aspect, like high definition TV,  
as it displays them without aspect  
alteration.  
16:9 picture  
16:10: Scales an image so that it is  
displayed in the center of the screen  
with a 16:10 aspect ratio. This is most  
suitable for images which are already  
in a 16:10 aspect, as it displays them  
without aspect alteration.  
16:10 picture  
Operation  
29  
Optimizing the image  
Using Wall Color  
In the situation where you are projecting onto a colored surface such as a painted wall  
which may not be white, the Wall Color feature can help correct the projected picture’s  
colors to prevent possible color difference between the source and projected pictures.  
To use this function, go to the DISPLAY > Wall Color menu and press  
/
to select  
a color which is closest to the color of the projection surface. There are several  
precalibrated colors to choose from: Light Yellow, Pink, Light Green, Blue, and  
Blackboard.  
Selecting a picture mode  
The projector is preset with several predefined picture modes so that you can choose one  
to suit your operating environment and input signal picture type.  
To select an operation mode that suits your need, you can follow one of the following  
steps.  
Press MODE/ENTER on the projector or remote control repeatedly until your  
desired mode is selected.  
Go to the PICTURE > Picture Mode menu and press  
/
to select a desired  
mode.  
1.  
Dynamic mode: 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.  
2.  
3.  
Presentation mode: Is designed for presentations. The brightness is emphasized in  
this mode to match PC and notebook coloring.  
sRGB mode: Maximizes the purity of RGB colors to provide true-to-life images  
regardless of brightness setting. It is most suitable for viewing photos taken with an  
sRGB compatible and properly calibrated camera, and for viewing PC graphic and  
drawing applications such as AutoCAD.  
4.  
5.  
Cinema mode: Is appropriate for playing colorful movies, video clips from digital  
cameras or DVs through the PC input for best viewing in a blackened (little light)  
environment.  
User 1/User 2 mode: Recalls the settings customized based on the current  
available picture modes. See "Setting the User 1/User 2 mode" on page 30 for details.  
Setting the User 1/User 2 mode  
There are two 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 User 1/2) as a starting  
point and customize the settings.  
1.  
2.  
3.  
4.  
Press MENU/EXIT to open the On-Screen Display (OSD) menu.  
Go to the PICTURE > Picture Mode menu.  
Press  
Press  
/
to select User 1 or User 2.  
to highlight Reference Mode.  
This function is only available when User 1 or User 2 mode is selected up in the Picture Mode sub-menu  
item.  
5.  
Press  
/
to select a picture mode that is closest to your need.  
30  
Operation  
       
6.  
7.  
8.  
Press  
to select a menu item to be changed and adjust the value with  
/
. See  
"Fine-tuning the image quality in user modes" below for details.  
When all settings have been done, highlight Save Settings and press MODE/  
ENTER to store the settings.  
The confirmation message “Setting Saved” is displayed.  
Fine-tuning the image quality in user modes  
According to the detected signal type, there are some user-definable functions available  
when User 1 or User 2 is selected. Based on your needs, you can make adjustments to  
these functions by highlighting them and pressing  
control.  
/
on the projector or remote  
Adjusting Brightness  
The higher the value, the brighter the image. And the  
lower the setting, the darker the image. Adjust this  
control so the black areas of the image appear just as  
black and that detail in the dark areas is visible.  
+50  
+70  
+30  
Adjusting Contrast  
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.  
0
+30  
-30  
Adjusting Color  
Lower setting produces less saturated colors. If the setting is too high, colors on the image  
will be overpowering, which makes the image unrealistic.  
Adjusting Tint  
The higher the value, the more reddish the picture becomes. The lower the value, the  
more greenish the picture becomes.  
Adjusting Sharpness  
The higher the value, the sharper the picture becomes. The lower the value, the softer the  
picture becomes.  
Adjusting Brilliant Color  
This feature utilizes a new color-processing algorithm and system level enhancements to  
enable higher brightness while providing truer, more vibrant colors in picture. It enables a  
greater than 50% brightness increase in mid-tone images, which are common in video and  
natural scenes, so the projector reproduces images in realistic and true colors. If you  
prefer images with that quality, select On. If you don’t need it, select Off.  
When Off is selected, the Color Temperature function is not available.  
Selecting a color temperature  
The options available for color temperature* settings vary according to the signal type  
selected.  
1.  
2.  
3.  
Cool: Makes images appear bluish white.  
Normal: Maintains normal colorings for white.  
Warm: Makes images appear reddish white.  
*About color temperatures:  
Operation  
31  
               
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.  
3D 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. When you  
select each color, you can independently adjust its range and saturation according to your  
preference.  
If you have purchased a test disc which contains various color test patterns and can be  
used to test the color presentation on monitors, TVs, projectors, etc, you can project any  
image from the disc on the screen and enter the 3D Color Management menu to make  
adjustments.  
To adjust the settings:  
1.  
2.  
Go to the PICTURE menu and highlight 3D Color Management.  
Press MODE/ENTER on the projector or remote control and the 3D Color  
Management page is displayed.  
3.  
4.  
Highlight Primary Color and press  
Yellow, Green, Cyan, Blue, or Magenta.  
/
to select a color from among Red,  
Press  
to highlight Hue and press  
/
to select its range. Increase in the range  
will include colors consisted of more proportions of its two adjacent colors.  
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  
Yellow  
GREEN  
range at 0, only pure red in the projected  
picture will be selected. Increasing its range  
will include red close to yellow and red close  
to magenta.  
RED  
Cyan  
Magenta  
5.  
Press  
to highlight Saturation and adjust  
its values to your preference by pressing  
. Every adjustment made will reflect to  
the image immediately.  
/
BLUE  
For example, if you select Red and set its  
value at 0, only the saturation of pure red will be affected.  
32  
Operation  
   
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.  
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.  
Repeat steps 3 to 6 for other color adjustments.  
Make sure you have made all of the desired adjustments.  
Press MENU/EXIT to exit and save the settings.  
7.  
8.  
9.  
Setting the presentation timer  
Presentation timer can indicate the presentation time on the screen to help you achieve  
better time management when giving presentations. Follow these steps to utilize this  
function:  
1.  
Go to the SYSTEM SETUP: Basic > Presentation Timer menu and press  
MODE/ENTER to display the Presentation Timer page.  
2.  
Highlight Timer Period and decide the time period by pressing  
/
. The length  
of time can be set from 1 to 5 minutes in 1-minute increments and 5 to 240 minutes  
in 5-minute increments.  
If the timer is already on, the timer will restart whenever the Timer Period is reset.  
3.  
Press  
to highlight Timer Display and choose if you want the timer to show up  
on the screen by pressing  
/
.
Selection  
Description  
Always  
Displays the timer on screen throughout the presentation time.  
1 min/2 min/3 min Displays the timer on screen in the last 1/2/3 minute(s).  
Never  
Hides the timer throughout the presentation time.  
4.  
5.  
Press  
to highlight Timer Position and set the timer position by pressing  
/
.
Top-Left  
Bottom-Left  
Top-Right  
Bottom-Right  
Press  
to highlight Timer Counting Direction and select your desired counting  
direction by pressing  
/
.
Selection  
Count Up  
Count Down  
Description  
Increases from 0 to the preset time.  
Decreases from the preset time to 0.  
6.  
Press  
reminder by pressing  
to highlight Sound Reminder and decide if you want to activate sound  
. If you select On, a double beep sound will be heard at  
/
the last 30 seconds of counting down/up, and a triple beep sound will be produced  
when the timer is up.  
7.  
8.  
To activate the presentation timer, press  
press MODE/ENTER.  
A confirmation message is displayed. Highlight Yes and press MODE/ENTER on  
the projector or remote control to confirm. You will see the message “Timer is  
On” displaying on the screen. The timer starts counting when the timer is on.  
and press  
/
to highlight On and  
Operation  
33  
   
To cancel the timer, perform the following steps:  
1.  
Go to the SYSTEM SETUP: Basic > Presentation Timer menu and highlight  
Off. Press MODE/ENTER. A confirmation message is displayed.  
Highlight Yes and press MODE/ENTER to confirm. You will see the message  
Timer is Off” appearing on the screen.  
2.  
Remote paging operations  
Connect the projector to your PC or notebook with a USB cable prior to using the paging  
function. See "Connection" on page 17 for details.  
You can operate your display software program (on a connected PC) which responds to  
page up/down commands (like Microsoft PowerPoint) by pressing PAGE UP/PAGE  
DOWN on the remote control.  
If remote paging function doesn't work, check if the USB connection is correctly made and  
the mouse driver on your computer is updated to the latest version.  
®
®
®
The remote paging function cannot work with Microsoft Windows 98 operating system. Windows XP or  
higher operating systems are recommended.  
Freezing the image  
Press FREEZE on the remote control to freeze the image. The word “FREEZE” will be  
displayed in the upper left corner of the screen. To release the function, press any key on  
the projector or remote control.  
If your remote control has the following keys, please note that they cannot be pressed to release the function:  
LASER, #1, #4, PAGE UP/PAGE DOWN.  
Even if an image is frozen on the screen, the pictures are running on the video or other  
device. If the connected devices have active audio output, you will still hear the audio even  
though the image is frozen onscreen.  
Hiding the image  
In order to draw the audience's full attention to the presenter, you can use ECO BLANK  
on the projector or remote control to hide the screen image. The word “ECO BLANK”  
appears in the corner of the screen while the image is hidden. When this function is  
activated with an audio input connected, the audio can still be heard.  
You can set the blank time in the SYSTEM SETUP: Basic > Operation Settings >  
Eco Blank Timer menu to let the projector return the image automatically after a period  
of time when there is no action taken on the blank screen. The length of time can be set  
from 5 to 30 minutes in 5-minute increments.  
If the preset time spans are not suitable for your presentation, select Disable.  
No matter Eco Blank Timer is activated or not, you can press most of the keys on the  
projector or remote control to restore the picture.  
Do not block the projection lens from projecting as this could cause the blocking object to become heated and  
deformed or even cause a fire.  
34  
Operation  
     
Locking control keys  
With the control keys on the projector locked, you can prevent your projector settings  
from being changed accidentally (by children, for example). When the Panel Key Lock is  
on, no control keys on the projector will operate except  
POWER.  
1.  
Go to the SYSTEM SETUP: Basic > Panel Key Lock menu, and select On by  
pressing  
/
on the projector or remote control. A confirmation message is  
displayed.  
2.  
Highlight Yes and press MODE/ENTER to confirm.  
To release panel key lock, use the remote control to enter the SYSTEM SETUP:  
Basic > Panel Key Lock menu and press to select Off.  
/
Keys on the remote control are still active when panel key lock is enabled.  
If you press  
POWER to turn off the projector without disabling panel key lock, the projector will  
still be in locked status the next time it is turned on.  
Operating in a high altitude environment  
We recommend you use the High Altitude Mode when your environment is between  
1500 m –3000 m above sea level, and ambient temperature is between 0°C–35°C.  
Do not use the High Altitude Mode if your altitude is between 0 m and 1500 m and ambient temperature is  
between 0°C and 35°C. The projector will be over cooled, if you turn the mode on under such a condition.  
To activate the High Altitude Mode:  
1.  
2.  
3.  
Press MENU/EXIT and then press  
menu is highlighted.  
/
until the SYSTEM SETUP: Advanced  
select On. A  
Press  
to highlight High Altitude Mode and press  
/
confirmation message is displayed.  
Highlight Yes and press MODE/ENTER.  
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.  
Creating your own startup screen  
In addition to selecting the projector preset startup screen from among BenQ logo, Black  
or Blue screen, you can make your own startup screen that is a picture projected from  
your computer or video source.  
To create your own startup screen, project the picture you want to use as your startup  
screen from either a computer or video source. The rest steps are as follows.  
Using the remote control  
1.  
2.  
3.  
Press CAPTURE on the remote control.  
A confirmation message is displayed. Press CAPTURE or MODE/ENTER again.  
The message 'Screen Capturing...' is displayed while the projector is processing  
the picture. Please wait.  
Operation  
35  
         
4.  
5.  
If the action is successful, you see the message 'Captured Succeeded' on the  
screen. The captured picture is saved as MyScreen.  
To view the captured picture displayed as the startup screen, set MyScreen in the  
SYSTEM SETUP: Basic > Splash Screen menu and restart the projector.  
Using the OSD menu  
1.  
Press MENU/EXIT and then press  
/
until the SYSTEM SETUP: Basic menu  
is highlighted.  
2.  
3.  
Press  
to highlight MyScreen and press MODE/ENTER.  
Repeat steps 2-5 in the "Using the remote control" section to capture and view the  
captured picture.  
In the unlikely event that the capturing action fails, change your target picture.  
Adjusting the sound  
The sound adjustments made as below will have an effect on the projector speakers. Be  
sure you have made a correct connection to the projector audio input. See "Connection"  
on page 17 for how the audio input is connected.  
Muting the sound  
To temporarily turn off the sound:  
1.  
2.  
3.  
Press MENU/EXIT and then press  
menu is highlighted.  
/
until the SYSTEM SETUP: Advanced  
Press  
to highlight Audio Settings and press MODE/ENTER. The Audio  
Settings page is displayed.  
Highlight Mute and press  
/
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+/VOLUME- on the remote control, or:  
1.  
2.  
Repeat steps 1-2 above.  
Press to highlight Volume and press  
/
to select a desired sound level.  
Adjusting the microphone volume  
To adjust the microphone sound level, press MIC/VOL keys (+/-) on the remote control,  
or:  
1.  
2.  
Repeat steps 1-2 above.  
Press  
to highlight Microphone Volume and press  
/
to select a desired  
sound level.  
Turning off the Power On/Off Ring Tone  
To turn off the ring tone:  
1.  
2.  
Repeat steps 1-2 above.  
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.  
36  
Operation  
         
Presenting from a USB Reader  
This feature displays a slide show of images stored on a USB flash drive connected to the  
projector. It can eliminate the need for a computer source.  
Supported image formats:  
JPEG(JPG)  
BMP  
PNG  
GIF  
TIFF  
PDF  
Not all PDF files can be displayed.  
A square box will be displayed on the filename for unidentified characters.  
Thai filename is not supported.  
Files in GIF, TIFF, PNG and BMP formats can be displayed for the file size smaller than WXGA (1280 x  
800) only.  
If a folder consists of more than 200 photos, only the first 200 photos can be displayed.  
To view your pictures as a slide show, follow these steps:  
1.  
2.  
Plug the USB flash drive into the USB TYPE-A jack of the projector.  
The projector automatically displays the thumbnails. Or you can manually select  
USB Reader from the source selection bar.  
When viewing thumbnails  
To  
Press  
open a folder  
Enter  
scroll through thumbnails  
return to a previous page  
exit USB Reader  
four arrow keys  
Auto  
Exit  
change to a different page  
go back to the first page of that folder  
start a slide show  
/
Back  
Slideshow when an image is highlighted.  
Setting  
adjust USB Reader settings  
Operation  
37  
 
During a slide show  
To  
Press  
go to previous or next image  
/
/
rotate the image by 90 degree clockwise/  
counterclockwise  
(Rotation is temporary; the image returns to  
its original orientation when you go back to  
thumbnails)  
return to a previous page  
start/stop a slide show  
Auto  
Enter  
Setting page  
You can adjust the file order and Slideshow settings. When you are done, press OK to save  
the settings or press Cancel to ignore the change.  
Shutting down the projector  
1.  
Press  
prompting you.  
If you don't respond in a few seconds, the message will disappear.  
POWER or  
OFF, and a confirmation message will be displayed  
2.  
3.  
Press POWER or OFF a second time. The POWER indicator light  
flashes orange, the light source shuts down.  
A "Power Off Ring Tone" will be heard. The  
POWER indicator light is a steady orange and  
fans stop. Disconnect the power cord from the  
power outlet.  
To turn off the power ring tone, see "Turning off the Power On/  
Off Ring Tone" on page 36 for details.  
Light source life results will vary depending on environmental  
conditions and usage.  
Direct power off  
The AC power cord can be pulled out right after the projector is turned off.  
38  
Operation  
   
Menu operation  
Menu system  
Please note that the on-screen display (OSD) menus vary according to the signal type  
selected and the projector model you are using.  
Main menu Sub-menu  
Options  
Off/Light Yellow/Pink/Light Green/  
Blue/Blackboard  
Wall Color  
Aspect Ratio  
Auto Keystone  
Keystone  
Auto/Real/4:3/16:9/16:10  
On/Off  
Position  
Phase  
H. Size  
Digital Zoom  
1.  
DISPLAY  
3D Sync  
3D Sync Invert  
Off/Frame Sequential/Top-Bottom  
Disable/Invert  
Off/Letter Formation/Worksheet/  
Coordinate Chart  
Off/Letter Formation/Worksheet/  
Coordinate Chart  
Blackboard  
Whiteboard  
Teaching  
Template  
Picture Mode  
Dynamic/Presentation/sRGB/Cinema/User 1/User 2  
Reference Mode Dynamic/Presentation/sRGB/Cinema  
Brightness  
Contrast  
Color  
Tint  
2.  
Sharpness  
Brilliant Color  
Color Temperature  
On/Off  
Cool/Normal/Warm  
PICTURE  
Primary Color R/G/B/C/M/Y  
Hue  
3D Color  
Management  
Saturation  
Gain  
Save Settings  
Quick Auto Search  
On/Off  
3.  
Color Space Conversion  
Auto/RGB/YUV  
SOURCE  
Timer Period  
1~240 minutes  
Timer Display Always/1 min/2 min/3 min/Never  
4.  
Top-Left/Bottom-Left/Top-Right/  
Bottom-Right  
Timer Position  
SYSTEM  
SETUP:  
Basic  
Presentation  
Timer  
Timer Counting  
Count Down/Count Up  
Direction  
Sound Reminder On/Off  
On/Off  
Operation  
39  
 
Main menu Sub-menu  
Options  
Language  
Front Table/Rear Table/Rear  
Ceiling/Front Ceiling  
5 sec/10 sec/15 sec/20 sec/25 sec/30  
sec  
Projector Position  
Menu Display  
Time  
Center/Top-Left/Top-Right/Bottom-  
Right/Bottom-Left  
4.  
Menu Settings Menu Position  
SYSTEM  
SETUP:  
Basic  
Reminder  
Message  
On/Off  
Direct Power On On/Off  
Signal Power On On/Off  
Disable/5 min/10 min/15 min/20  
min/25 min/30 min  
Disable/5 min/10 min/15 min/20  
min/25 min/30 min  
Disable/30 min/1 hr/2 hr/3 hr/4  
hr/8 hr/12 hr  
Auto Power Off  
Eco Blank Timer  
Sleep Timer  
Operation  
Settings  
Remote Receiver  
Panel Key Lock  
Front+Rear/Front/Rear  
On/Off  
Background Color  
Splash Screen  
BenQ/Black/Blue/Purple  
BenQ/Black/Blue//MyScreen  
MyScreen  
High Altitude Mode  
On/Off  
Mute  
Volume  
On/Off  
Audio Settings  
Microphone Volume  
Power On/Off  
Ring Tone  
On/Off  
5.  
SYSTEM  
SETUP:  
Advanced  
Light Source  
Mode Selection  
Reset Light Source Timer  
Equivalent Light Source Hour  
Change Password  
Normal/Economic/SMART  
ECO/Manual  
Light Source  
Adjustments  
Power On Lock  
Splash Screen Lock  
Web Control Lock  
Security  
Settings  
Change Security  
Settings  
40  
Operation  
Main menu Sub-menu  
Options  
2400/4800/9600/14400/19200/  
38400/57600/115200  
On/Off  
Baud Rate  
Test Pattern  
Closed Caption  
Enable  
On/Off  
Closed Caption  
Caption Version CC1/CC2/CC3/CC4  
Network  
On/Off  
Microphone  
Monitor Out  
On/Off  
On/Off  
Standby  
Settings  
Off/Computer1/Computer2/  
Video,S-Video/HDMI/Network  
display/USB display  
Status  
Audio Pass  
Through  
DHCP  
IP Address  
Subnet Mask  
Default Gateway  
DNS Server  
Apply  
5.  
Wired LAN  
SYSTEM  
SETUP:  
Advanced  
Status  
SSID  
Wireless LAN  
SSID Display  
Connection Mode  
Apply  
Network  
Settings  
Account  
Remote Desktop Password  
Connect  
Broadcasting  
Projection Log In  
Code  
On/Off  
On/Off  
AMX Device  
Discovery  
On/Off  
Mac Address  
Reset All Settings  
Source  
Picture Mode  
Resolution  
6.  
Current System Status  
Color System  
Equivalent Light Source  
Hour  
INFORMA  
TION  
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.  
Operation  
41  
Description of each menu  
Function  
Description  
Corrects the projected picture’s color when the projection surface is  
not white. See "Using Wall Color" on page 30 for details.  
Wall Color  
There are several options to set the image's aspect ratio depending on  
your input signal source. See "Selecting the aspect ratio" on page 28  
for details.  
Aspect Ratio  
Auto  
Keystone  
Automatically corrects any keystoning of the image. See "Correcting  
keystone" on page 22 for details.  
Corrects any keystoning of the image. See "Correcting keystone" on  
page 22 for details.  
Keystone  
Displays the position adjustment page. To move the projected image,  
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.  
Position  
This function is only available when a PC signal (analog RGB) is selected.  
Adjusts the clock phase to reduce image  
distortion.  
Phase  
This function is only available when a PC signal  
(analog RGB) is selected.  
Adjusts the horizontal width of the image.  
H. Size  
This function is only available when a PC signal (analog RGB) is selected.  
Magnifies or reduces the projected image. See "Magnifying and  
searching for details" on page 28 for details.  
Digital Zoom  
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.  
Video timing: 480i  
PC timing: up to 1280x800@120Hz for Frame Sequential  
PC timing: up to 1280x800@60Hz for Frame Sequential  
PC timing: up to SXGA+@60Hz for Top-Bottom  
3D Sync  
When the 3D Sync function is On:  
• The brightness level of the projected image will decrease.  
• The Picture Mode cannot be adjusted.  
• The Keystone can only be adjusted within limited degrees.  
3D Sync  
Invert  
When you discover the inversion of the image depth, enable this  
function to correct the problem.  
42  
Operation  
Function  
Description  
Provides several preset patterns for various teaching purposes.  
Teaching  
Template  
Choose Blackboard or Whiteboard first by pressing  
press to choose the pattern you need. Press MODE/ENTER  
to display the selected pattern.  
/
and  
/
Pre-defined picture modes are provided so you can optimize your  
projector image set-up to suit your program type. See "Selecting a  
picture mode" on page 30 for details.  
Picture Mode  
Selects a picture mode that best suits your need for the image quality  
and further fine-tune the image based on the selections listed on the  
same page below. See "Setting the User 1/User 2 mode" on page 30  
for details.  
Reference  
Mode  
Adjusts the brightness of the image. See "Adjusting Brightness" on  
page 31 for details.  
Adjusts the degree of difference between dark and light in the image.  
See "Adjusting Contrast" on page 31 for details.  
Brightness  
Contrast  
Adjusts the color saturation level -- the amount of each color in a  
Color  
Tint  
This function is only available when a Video, S-Video or Component Video  
signal is selected.  
Adjusts the red and green color tones of the image. See "Adjusting  
Tint" on page 31 for details.  
This function is only available when a Video or S-Video signal is selected and  
the system format is NTSC.  
Adjusts the image to make it look sharper or softer. See "Adjusting  
Sharpness" on page 31 for details.  
Sharpness  
This function is only available when a Video, S-Video or Component Video  
signal is selected.  
See "Adjusting Brilliant Color" on page 31 for details.  
Brilliant Color  
Color  
Temperature  
There are four color temperature settings available. See "Selecting a  
color temperature" on page 31 for details.  
3D Color  
Management  
See "3D Color Management" on page 32 for details.  
Saves the settings made for User 1 or User 2 mode.  
Save Settings  
Operation  
43  
Function  
Description  
Quick Auto  
Search  
See "Switching input signal" on page 27 for details.  
Color Space  
Conversion  
See "Changing Color Space" on page 27 for details.  
Presentation  
Timer  
Reminds the presenter to finish the presentation within a certain time  
frame. See "Setting the presentation timer" on page 33 for details.  
Sets the language for the On-Screen Display (OSD) menus. See "Using  
the menus" on page 23 for details.  
Language  
Projector  
Position  
The projector can be installed on a ceiling or behind a screen, or with  
one or more mirrors. See "Choosing a location" on page 14 for details.  
Menu Display Time  
Sets the length of time the OSD will remain active after your last key  
press.  
Menu  
Settings  
Menu Position  
Sets the On-Screen Display (OSD) menu position.  
Reminder Message  
Sets the reminder messages on or off.  
Direct Power On  
Allows the projector to turn on automatically once the power is fed  
through the power cord.  
Signal Power On  
Sets whether to turn the projector directly on without pressing  
POWER or  
ON when the projector is in standby mode and the  
signal is feed through the VGA cable.  
Operation  
Settings  
Auto Power Off  
Allows the projector to turn off automatically if no input signal is  
detected after a set period of time. See "Setting Auto Power Off" on  
page 49 for details.  
Eco Blank Timer  
Sets the image blank time when the Blank feature is activated, once  
elapsed the image will return to the screen. See "Hiding the image" on  
page 34 for details.  
Sleep Timer  
Sets the auto-shutdown timer.  
44  
Operation  
Function  
Description  
Remote  
Receiver  
Allows you to enable all the remote receivers or one specific remote  
receiver on the projector.  
Disables or enables all panel key functions except  
projector and keys on the remote control. See "Locking control keys"  
on page 35 for details.  
POWER on the  
Panel Key  
Lock  
Background  
Color  
Sets the background color for the projector.  
Allows you to select which logo screen will display during projector  
start-up.  
Splash Screen  
Captures and stores the projected picture as My Screen. See "Creating  
your own startup screen" on page 35 for details.  
MyScreen  
picture.  
High Altitude  
Mode  
A mode for operation in high altitude areas. See "Operating in a high  
altitude environment" on page 35 for details.  
Mute  
Volume  
Audio  
Microphone Volume  
Power On/Off Ring Tone  
See "Adjusting the sound" on page 36 for details.  
Light Source Mode Selection  
Settings  
See "Setting Light Source Mode Selection as Economic" on page 49 for  
details.  
Reset Light Source Timer  
timer.  
Light Source  
Adjustments  
Equivalent Light Source Hour  
See "Getting to know the light source hour" on page 49 for details on  
how the total light source hour is calculated.  
Change Password  
You will be asked to enter the current password before changing to a  
new one. See "Utilizing the password function" on page 24 for details.  
Change Security Settings  
Power On Lock  
Splash Screen Lock  
Security  
Settings  
See "Utilizing the password function" on page 24 for details.  
Web Control Lock  
See BenQ Network Projector Operation Guide for details.  
Operation  
45  
 
Function  
Description  
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  
Selecting On enables the function and the projector displays the grid  
test pattern. It helps you adjust the image size and focus and check that  
the projected image is free from distortion.  
Test Pattern  
Closed Caption Enable  
Activates the function by selecting On when the selected input signal  
carries closed captions.  
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).  
Network  
Selecting On enables the function. The projector is able to provide the  
network function when it is in standby mode.  
Microphone  
Selecting On enables the function. The projector can output the  
microphone signal when it is in standby mode and all the necessary  
equipment is correctly connected. See "Playing sound through the  
projector" on page 18 for details.  
Monitor Out  
Standby  
Settings  
Selecting On enables the function. The projector can output a VGA  
signal when it is in standby mode and the COMPUTER 1 jack is  
correctly connected to devices. See "Connection" on page 17 for how  
to make the connection.  
Audio Pass Through  
The projector can play sound when it is in standby mode and the  
corresponding jacks are correctly connected to devices. Press  
choose the source that you wish to use.  
/
to  
See "Connection" on page 17 for how to make the connection.  
Enabling this function slightly increases the standby power consumption.  
46  
Operation  
 
Function  
Description  
Wired LAN  
Wireless LAN  
Remote Desktop  
Broadcasting  
Projection Log In Code  
See BenQ Network Projector Operation Guide for details.  
Network  
Settings  
AMX Device Discovery  
When AMX Device Discovery is On, the projector can be detected  
by AMX controller.  
Mac Address  
Displays the mac address for this projector.  
The System limitation of 1:1 audio is Intel Pentium 4, 3.0G CPU, 1G RAM.  
Returns all settings to the factory preset values.  
Reset All  
Settings  
The following settings will still remain: Phase, H. Size, User 1, User 2, Color  
Space Conversion, Language, Projector Position, High Altitude  
Mode, Security Settings, DHCP, SSID, Remote Desktop and Baud  
Rate.  
Source  
Shows the current signal source.  
Picture Mode  
Shows the selected mode in the PICTURE menu.  
Resolution  
Shows the native resolution of the input signal.  
Current  
System  
Status  
Color System  
Shows input system format: NTSC, PAL, SECAM, YUV, or RGB.  
Equivalent Light Source Hour  
Displays the number of hours the light source has been used.  
Firmware Version  
Shows the firmware version of your projector.  
Operation  
47  
Maintenance  
Care of the projector  
Your projector needs little maintenance. The only thing you need to do on a regular basis  
is to keep the lens and case clean.  
Never remove any parts of the projector. Contact your dealer if any part needs replacing.  
Cleaning the lens  
Clean the lens whenever you notice dirt or dust on the surface.  
Use a canister of compressed air to remove dust.  
If there is dirt or smears, use lens-cleaning paper or moisten a soft cloth with lens  
cleaner and gently wipe the lens surface.  
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.  
Cleaning the projector case  
Before you clean the case, turn the projector off using the proper shutdown procedure as  
described in "Shutting down the projector" on page 38 and unplug the power cord.  
To remove dirt or dust, wipe the case with a soft, lint-free cloth.  
To remove stubborn dirt or stains, moisten a soft cloth with water and a neutral pH  
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 follow the instructions  
below:  
Make sure the temperature and humidity of the storage area are within the  
recommended range for the projector. Please refer to "Specifications" on page 53 or  
consult your dealer about the range.  
Retract the adjuster feet.  
Remove the batteries from the remote control.  
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.  
When you carry the projector yourself, please use the original box or equivalent.  
48  
Maintenance  
   
Light source information  
Getting to know the light source hour  
When the projector is in operation, the duration (in hours) of light source usage is  
automatically calculated by the built-in timer.  
See "Setting Light Source Mode Selection as Economic" below for more information on Economic mode.  
To obtain the light source hour information:  
1.  
2.  
3.  
4.  
Press MENU/EXIT and then press  
Advanced menu.  
Press to highlight Light Source Adjustments and press MODE/ENTER. The  
Light Source Adjustments page is displayed.  
You will see the Equivalent Light Source Hour information appearing on the  
menu.  
/
to highlight the SYSTEM SETUP:  
To leave the menu, press MENU/EXIT.  
You can also get the light source hour information on the INFORMATION menu.  
Extending light source life  
The light source is a consumable item that normally can last up to 10000-20000 hours with  
proper usage. To keep the light source life as long as possible, you can do the following  
settings via the OSD menu.  
Setting Light Source Mode Selection as Economic  
Using Economic mode reduces system noise and power consumption by 20%. If the  
Economic mode is selected, the light output will be reduced and result in darker  
projected pictures.  
Setting the projector in Economic mode also extends the light source operation life. To  
set Economic mode, go into the SYSTEM SETUP: Advanced > Light Source  
Adjustments > Light Source Mode Selection menu and press  
/
.
Setting Auto Power Off  
This function allows the projector to turn off automatically if no input signal is detected  
after a set period of time to prevent unnecessary waste of light source life.  
To set Auto Power Off, go into the SYSTEM SETUP: Basic > Operation Settings  
> Auto Power Off menu and press  
/
. 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.  
Maintenance  
49  
       
Timing of replacing the light source  
When the Light indicator lights up red or a message appears suggesting it is time to  
replace the light source, please consult your dealer.  
The following light source warning displays will remind you to change the light source.  
Status  
Message  
Install a new light source for optimal  
Notice  
performance. If the projector is normally run with  
Economic selected (See "Getting to know the  
light source hour" on page 49), you may continue  
to operate the projector until the next hour light  
source warning appears.  
Order Replacement Light Source  
Light source>XXXX Hours  
Please contact your dealer for replacing new light  
source  
Press ENTER to dismiss the message.  
OK  
It is strongly recommended that you replace the  
light source at this age. The light source is a  
consumable item. The light source brightness  
diminishes with use. This is normal light source  
behavior. You can replace the light source  
whenever you notice that the brightness level has  
significantly diminished.  
Notice  
Replace Light Source Soon  
Light source>XXXX Hours  
Please contact your dealer for replacing new light  
source  
OK  
Press ENTER to dismiss the message.  
Notice  
Replace Light Source Now  
Light source>XXXX Hours  
Light source usage time exceeded  
Please contact your dealer for replacing new light  
source  
OK  
The light source MUST be replaced before the  
projector will operate normally.  
WARNING  
Out of Light Source Usage Time  
Press ENTER to dismiss the message.  
Please contact your dealer for replacing new light  
source  
OK  
"XXXX" shown in the above messages are numbers that vary depending on different models.  
Replacing the light source  
Do not replace the light source by yourself. Please contact your dealer.  
50  
Maintenance  
Indicators  
Light  
Status & Description  
Power events  
Off  
Off  
Off  
Off  
Orange Stand-by mode.  
Green  
Flashing  
Off  
Off  
Powering up.  
Green Normal operation.  
The projector needs to cool for 5 seconds after the  
power is turned off.  
Orange  
Flashing  
Off  
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.  
Thermal events  
Off  
Red  
Red  
Red  
Off  
Off  
Green  
Orange  
Red  
Green  
Red  
Red  
Red  
Red  
Red  
Off  
Off  
Orange  
Orange  
Red  
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.  
Red  
Green  
Red  
Green  
Red  
Orange  
Red  
Red  
Red  
Red  
Green  
Green  
Orange  
Red  
Green  
Green  
Off  
Off  
Off  
Maintenance  
51  
Troubleshooting  
The projector does not turn on.  
Cause  
Remedy  
Plug the power cord into the AC power jack on  
the projector, and plug the power cord into the  
power outlet. If the power outlet has a switch,  
make sure that it is switched on.  
There is no power from the power cord.  
No picture  
Cause  
Remedy  
The video source is not turned on or  
connected correctly.  
Turn the video source on and check that the signal  
cable is connected correctly.  
The projector is not correctly connected  
to the input signal device.  
Check the connection.  
The input signal has not been correctly  
selected.  
The lens cover is still closed.  
Select the correct input signal with the SOURCE  
key on the projector or remote control.  
Open the lens cover.  
Blurred image  
Cause  
Remedy  
The projection lens is not correctly  
focused.  
Adjust the focus of the lens using the focus ring.  
The projector and the screen are not  
aligned properly.  
The lens cover is still closed.  
Adjust the projection angle and direction as well  
as the height of the projector if necessary.  
Open the lens cover.  
Remote control does not work  
Cause  
Remedy  
The batteries are out of power.  
There is an obstacle between the remote  
control and the projector.  
Replace the batteries with new ones.  
Remove the obstacle.  
You are too far away from the projector. Stand within 8 meters (26 feet) of the projector.  
The password is incorrect  
Cause  
Remedy  
Please see "Entering the password recall  
procedure" on page 25 for details.  
You do not remember the password.  
52  
Troubleshooting  
 
Specifications  
Projector specifications  
All specifications are subject to change without notice.  
Optical  
Control  
Resolution  
(LX60ST)  
RS-232 serial control  
9 pin x 1  
1024 x 768 XGA  
(LW61ST)  
1280 x 800 WXGA  
Display system  
1-CHIP DMD  
Lens F/Number  
F = 2.59  
LAN control  
RJ45 x 1  
IR receiver x 2  
12V trigger x 1 (Max. 1A)  
Input terminals  
Light source  
Computer input  
RGB input  
Blue Laser Diode x 24  
D-Sub 15-pin (female) x 2  
Electrical  
Video signal input  
S-VIDEO  
Power supply  
AC100–240V, 2.22 A, 50-60 Hz (Automatic)  
Power consumption  
Mini DIN 4-pin port x 1  
VIDEO  
RCA jack x 1  
270 W (Max); < 0.5 W (Standby)  
SD/HDTV signal input  
Analog - Component RCA jack x 3  
Mechanical  
(through RGB input)  
Weight  
Digital - HDMI V1.3 x 1  
11.24 lbs (5.1 Kg)  
Audio signal input  
Audio in  
Output terminals  
PC audio jack x 2  
RCA audio jack (L/R) x 2  
Microphone x 1  
RGB output  
D-Sub 15-pin (female) x 1  
Speaker  
(Stereo) 10 watt x 2  
Audio signal output  
PC audio jack x 1  
USB ports (Type-A x 2; Mini-B x 1)  
Environmental Requirements  
Operating temperature  
0°C–40°C at sea level  
Operating relative humidity  
10%–90% (without condensation)  
Operating altitude  
0–1499 m at 0°C–35°C  
1500–3000 m at 0°C–30°C (with  
High Altitude Mode on)  
Specifications  
53  
   
Dimensions  
393 mm (W) x 117 mm (H) x 298 mm (D)  
393  
298  
117  
105.5  
76.6 (LX60ST)  
75.95 (LW61ST)  
Wall mount installation  
Minimum installation requirements  
LX60ST  
Computer  
Resolution:  
XGA  
SMART  
Board  
660  
SMART  
Board  
680  
Promethean  
ActivBoard  
164  
Promethean  
ActivBoard  
178  
RM  
CkassBiard2  
77.5  
Hitachi  
StarBoard  
FX-63  
Diagram  
Reference  
StarBoard  
FX-77  
Image  
Resolution:  
XGA  
Image  
Diagonal  
(inches)  
D
H
64  
77  
64  
78  
77.5  
1881  
1575  
63  
77  
Image  
Height  
(mm)  
975  
1173  
1565  
975  
1189  
1585  
960  
1173  
1565  
Image  
Width  
(mm)  
W
1300  
1300  
1280  
Distance  
fromfloor  
tobottom  
of image  
(mm)  
f
900  
790  
900  
951  
900  
790  
900  
963  
900  
957  
900  
778  
900  
951  
Distance  
from  
screen  
surface to  
projector  
lens (mm)  
a
Distance  
from top  
case to  
the top of  
image  
b
78.6  
108.6  
78.6  
110.6  
109.6  
76.6  
108.6  
(mm)  
54  
Specifications  
   
Distance  
from top  
of wall  
c
e
50  
50  
50  
50  
50  
50  
50  
mount to  
ceiling  
(mm)  
Minimum  
Ceiling  
Height  
(mm)  
2337.6  
2565.6  
2337.6  
2583.6  
3274.6  
2320.6  
2565.6  
LW61ST  
Computer Resolution:  
WXGA  
Image Resolution:  
WXGA  
Diagram  
Reference  
SMART  
Board 685  
Promethean  
ActivBoard 387  
Hitachi FX-  
TRIO-88W  
Hitachi FX-  
DUO-88W  
Image Diagonal (inches)  
Image Height (mm)  
Image Width (mm)  
D
H
87  
87  
88  
88  
1171  
1874  
1171  
1874  
1185  
1898  
1185  
1895  
W
Distance from floor to  
bottom of image (mm)  
f
900  
916  
900  
916  
900  
926  
900  
926  
Distance from screen  
surface to projector lens  
(mm)  
a
b
c
e
Distance from top case  
to the top of image(mm)  
-9.49  
50  
-9.49  
50  
-8.82  
50  
-8.82  
50  
Distance from top of  
wall mount to ceiling  
(mm)  
Minimum Ceiling Height  
(mm)  
2445.5  
2445.5  
2460.2  
2460.2  
Specifications  
55  
Minimum Ceiling Height (mm) = f + H + b + 60 + 274+ c  
Ceiling  
c
60  
e
274  
a
b
298  
D
Projection area  
H
Wall plate  
W
f
Distance from floor to bottom of  
image  
floor  
The dimensions are based on the BenQ wall mount (P/N: 5J.J4R10.001).  
All measurements are approximate and may vary from the actual sizes. BenQ recommends that if you  
intend to permanently install the projector, you should physically test the projection size and distance  
using the actual projector in situ before you permanently install it, so as to make allowance for this  
projector's optical characteristics. This will help you determine the exact mounting position so that it best  
suits your installation location.  
The dimensions supplied are offered as a guide only and may differ depending on several factors relating to  
any specific installation.  
The dimensions are based on the projector being configured with zero keystone correction.  
The dimensions assume that the wall mount arm is positioned 90° from the bottom case of projector and  
screen surface.  
Ceiling mount screw:  
M4 x 8 (Max L = 8 mm)  
Unit: mm  
207.6  
8
199.6  
56  
Specifications  
Timing chart  
Supported timing for PC input  
Vertical  
Frequency  
(Hz)  
Horizontal  
Frequency  
(kHz)  
31.469  
37.861  
37.500  
43.269  
31.469  
37.879  
Pixel  
Frequency  
(MHz)  
25.175  
31.500  
31.500  
36.000  
28.3221  
40.000  
50.000  
49.500  
56.250  
Resolution  
Mode  
VGA_60  
VGA_72  
VGA_75  
59.940  
72.809  
75.000  
85.008  
70.087  
60.317  
72.188  
75.000  
85.061  
640 x 480  
720 x 400  
800 x 600  
VGA_85  
720 x 400_70  
SVGA_60*  
SVGA_72  
48.077  
46.875  
53.674  
SVGA_75  
SVGA_85  
SVGA_120**  
(Reduce Blanking)  
XGA_60*  
119.854  
77.425  
83.000  
60.004  
70.069  
75.029  
84.997  
48.363  
56.476  
60.023  
68.667  
65.000  
75.000  
78.750  
94.500  
XGA_70  
XGA_75  
XGA_85  
1024 x 768  
XGA_120**(Reduce  
Blanking)  
119.989  
97.551  
115.5  
1152 x 864  
1280 x 720  
1280 x 768  
1152 x 864_75  
1280 x 720_60*  
1280 x 768_60*  
BenQ Notebook  
Timing  
75  
60  
59.87  
67.5  
45.000  
47.776  
108  
74.250  
79.5  
1024 x 576  
1024 x 600  
60.0  
35.820  
41.467  
46.966  
51.419  
BenQ Notebook  
Timing  
64.995  
WXGA_60*  
WXGA_75  
WXGA_85  
59.810  
74.934  
84.880  
49.702  
62.795  
71.554  
83.500  
106.500  
122.500  
1280 x 800  
WXGA_120**  
(Reduce Blanking)  
SXGA_60***  
SXGA_75  
119.909  
101.563  
146.25  
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  
65.29  
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  
146.25  
30.240  
57.280  
80.000  
100.00  
1360 x 768  
1440 x 900  
1400 x 1050  
1600 x 1200  
1680 x 1050  
1680x1050_60  
MAC13  
640 x 480@67Hz  
832 x 624@75Hz  
1024 x 768@75Hz  
1152 x 870@75Hz  
35.000  
49.722  
60.241  
68.68  
MAC16  
MAC19  
MAC21  
*Supported timing for non-3D and 3D signal with Frame Sequential and Top-Bottom format.  
**Supported timing for non-3D and 3D signal with Frame Sequential format.  
***Supported timing for non-3D and 3D signal with Top-Bottom format.  
Specifications  
57  
 
Supported timing for HDMI (HDCP) input  
Vertical  
Horizontal  
Frequency  
(kHz)  
31.469  
37.861  
37.500  
43.269  
31.469  
37.879  
Pixel  
Frequency  
(MHz)  
25.175  
31.500  
31.500  
36.000  
28.3221  
40.000  
50.000  
49.500  
56.250  
Resolution  
Mode  
Frequency  
(Hz)  
VGA_60  
VGA_72  
VGA_75  
59.940  
72.809  
75.000  
85.008  
70.087  
60.317  
72.188  
75.000  
85.061  
640 x 480  
720 x 400  
VGA_85  
720 x 400_70  
SVGA_60*  
SVGA_72  
SVGA_75  
SVGA_85  
48.077  
46.875  
53.674  
800 x 600  
SVGA_120**  
(Reduce Blanking)  
XGA_60*  
119.854  
77.425  
83.000  
60.004  
70.069  
75.029  
84.997  
48.363  
56.476  
60.023  
68.667  
65.000  
75.000  
78.750  
94.500  
XGA_70  
XGA_75  
XGA_85  
1024 x 768  
XGA_120**  
(Reduce Blanking)  
1152 x 864_75  
1280 x 768_60  
BenQ Notebook  
Timing  
119.989  
97.551  
115.5  
1152 x 864  
1280 x 768  
75  
59.87  
67.5  
47.776  
108  
79.5  
1024 x 576@60Hz  
1024 x 600@65Hz  
60.00  
35.820  
41.467  
46.996  
51.419  
BenQ Notebook  
Timing  
64.995  
1280 x 720  
1280 x 768  
1280 x 720_60*  
1280 x 768_60*  
WXGA_60*  
WXGA_75  
60  
45.000  
47.776  
49.702  
62.795  
71.554  
74.250  
79.5  
83.500  
106.500  
122.500  
59.870  
59.810  
74.934  
84.880  
1280 x 800  
WXGA_85  
WXGA_120**  
(Reduce Blanking)  
SXGA_60***  
SXGA_75  
119.909  
101.563  
146.25  
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 x 1050  
1680x1050_60  
MAC13  
640 x 480@67Hz  
832 x 624@75Hz  
1024 x 768@75Hz  
1152 x 870@75Hz  
MAC16  
MAC19  
MAC21  
*Supported timing for non-3D and 3D signal with Frame Sequential and Top-Bottom format.  
**Supported timing for non-3D and 3D signal with Frame Sequential format.  
***Supported timing for non-3D and 3D signal with Top-Bottom format.  
58  
Specifications  
Vertical  
Horizontal  
Pixel  
Timing  
Resolution  
Frequency  
Frequency Frequency  
Remark  
(Hz)  
59.94  
59.94  
50  
50  
50  
60  
50  
60  
24  
(kHz)  
15.73  
31.47  
15.63  
31.25  
37.5  
45.00  
28.13  
33.75  
27  
(MHz)  
27  
27  
27  
27  
74.25  
74.25  
74.25  
74.25  
74.25  
74.25  
74.25  
148.5  
148.5  
480i**  
480p  
576i  
720 x 480  
720 x 480  
720 x 576  
HDMI only  
HDMI only  
HDMI/DVI  
HDMI/DVI  
HDMI/DVI  
HDMI/DVI  
HDMI/DVI  
HDMI/DVI  
HDMI/DVI  
HDMI/DVI  
HDMI/DVI  
HDMI/DVI  
HDMI/DVI  
576p  
720 x 576  
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  
25  
30  
50  
60  
28.13  
33.75  
56.25  
67.5  
Displaying a 1080i(1125i)@60Hz or 1080i(1125i)@50Hz signal may result in slight image vibration.  
**Supported timing for non-3D and 3D signal with Frame Sequential format.  
Supported timing for Component-YPbPr input  
Vertical  
Horizontal  
Pixel Frequency  
(MHz)  
13.5  
Timing  
Resolution  
Frequency (Hz) Frequency (kHz)  
480i**  
480p  
576i  
720 x 480  
720 x 480  
720 x 576  
59.94  
59.94  
50  
50  
50  
60  
50  
60  
24  
25  
30  
50  
60  
15.73  
31.47  
15.63  
31.25  
37.5  
45.00  
28.13  
33.75  
27  
28.13  
33.75  
56.25  
67.5  
27  
13.5  
27  
576p  
720 x 576  
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  
74.25  
74.25  
74.25  
74.25  
74.25  
74.25  
74.25  
148.5  
148.5  
Displaying a 1080i(1125i)@60Hz or 1080i(1125i)@50Hz signal may result in slight image vibration.  
**Supported timing for non-3D and 3D signal with Frame Sequential format.  
Supported timing for Video and S-Video inputs  
Horizontal  
Frequency (kHz)  
15.73  
Vertical Frequency Color sub-carrier  
Video mode  
(Hz)  
60  
Frequency (MHz)  
NTSC**  
PAL  
3.58  
15.63  
50  
4.43  
SECAM  
PAL-M  
15.63  
15.73  
50  
60  
4.25 or 4.41  
3.58  
PAL-N  
15.63  
50  
3.58  
PAL-60  
NTSC4.43  
15.73  
15.73  
60  
60  
4.43  
4.43  
**Supported timing for non-3D and 3D signal with Frame Sequential format.  
Specifications  
59  
Warranty and Copyright information  
Limited 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 4920  
feet, 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 2011 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.  
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 to notify any person of such revision or changes.  
*DLP, Digital Micromirror Device and DMD are trademarks of Texas Instruments. Others  
are copyrights of their respective companies or organizations.  
Patents  
This BenQ projector is covered by the following patents:  
U.S. patents 6,837,608; 7,181,318. TW patents 202690; I259932.  
China patents ( 中国发明专利 ) ZL01143168.7; ZL200510051609.2  
60  
Warranty and Copyright information  
 

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