InFocus Projector LS700 User Manual

TABLE OF CO NTENTS  
Safety Instructions  
iii  
Introduction  
Image Resolution  
Compatibility  
Unpacking the Projector  
Usage Guidelines  
If You Need Assistance  
Warranty  
1
1
1
1
4
4
4
Setting up the Projector  
Preparing to Connect Your Equipment to the Projector  
Connecting a Video Player  
5
6
7
Connecting an External Speaker  
Connecting a Computer  
Powering up the Projector and Adjusting the Image  
Turning Off the Projector  
9
10  
11  
12  
Using the Projector  
Basic Image Adjustment  
Adjusting the Projector  
Using the Remote Control  
Using the Remote and Keypad Buttons  
Using the Menus  
Audio Menu  
Image Menu  
Controls Menu  
Language menu  
13  
13  
14  
16  
16  
20  
23  
24  
27  
29  
29  
30  
Status menu  
Help menu  
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SAFETY INSTRUCTIO NS  
Please read and follow all safety instructions provided BEFORE  
using your new projector. Failure to comply with safety instruc-  
tions may result in fire, electrical shock, or personal injury and  
may damage or impair protection provided by equipment. Please  
save all safety instructions.  
Safety Definitions:  
W arning: Statements identify conditions or practices that  
could result in permanent personal injury.  
Caution: Statements identify conditions or practices that could  
result in damage to your equipment.  
Safety Term s:  
W arning: Dont look directly into the lens when the projector is  
turned on.  
W arning: Dont block ventilation openings.  
W arning: To replace the lamp, turn the power off and  
unplug the power cord. To avoid burns, wait 30 minutes  
before opening the lamp door. Follow all instructions provided  
in the Users Guide.  
W arning: Please use the power cord provided. Connect  
the power cord to a receptacle with a protective safety  
(earth) ground terminal.  
W arning: Refer all service to qualified service personnel. Ser-  
vicing your own projector will void the warranty. See below for  
the customer service contact information.  
Caution: Dont set liquids on the projector. Spilled liquids may  
damage your projector.  
Caution: Dont place the projector on a hot surface or in direct  
sunlight.  
Caution: Do not drop the projector. Transport the projector in  
an InFocus-approved case; see the Appendix for a list of cases.  
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Caution: For ceiling mount installations, please use the ceiling  
mount recommended in the Users Guide and follow all  
instructions provided with it.  
Safety Sym bols:  
Attention: For information about usage of a feature, please  
refer to the Users Guide.  
W arning: Hot surface. Do not touch.  
An arrow pointing to the lamp door of the projector.  
Custom er Service  
The first place to look for help is in this manual. Be sure to check  
the guidelines in “Troubleshooting” on page 36.  
If this manual doesnt answer your question, call your Faroudja  
dealer or Faroudja at 1-408-735-1492.  
You can also call InFocus Customer Service directly at  
1-800-799-9911. Customer Service is free between 6 a.m. and  
6 p.m. PST, Monday through Friday. Service is available in North  
America after hours and on weekends for a fee at 1-888-592-6800.  
In Europe, call InFocus in The Netherlands at (31) 35-6474010.  
In Singapore, call (65) 332-0659.  
Or, send us an e-mail at techsupport@infocus.com  
Our World Wide Web address is http://www.infocus.com .  
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INTRO DUCTIO N  
The InFocus® LS700™ lightweight multimedia projector com-  
bines powerful and sophisticated features with easy-to-use, intui-  
tive controls. Dynamic video is provided by Faroudja  
Laboratories, the industry leader in high-end video performance.  
Faroudjas Picture Plus™ technology provides uncompromised  
video images. Built-in multimedia features include a palette of  
16.7 million colors and active matrix liquid crystal display (LCD)  
technology. The LS700 is ideal for home theater applications that  
demand exceptional video quality and easy setup and mainte-  
nance.  
Im age Resolution  
The XGA resolution of the 700’s projected image is 1024x768. If  
your computers screen resolution is higher than 1024x768, reset  
it to a lower resolution before you connect the 700.  
NOTE: The projector automati-  
cally expands 640x480 and  
800x600 images to 1024x768.  
You can display these images at  
their original resolutions by turn-  
ing off the Auto Resize feature.  
See “Auto Resize-Computer” on  
page 24 for more information.  
Com patibility  
The projector is compatible with a wide variety of video devices  
and computers, including:  
Most standard DVD players, VCRs, camcorders and laser disc  
players.  
IBM-compatible computers, including laptops, up to 1024x768  
resolution at 75 Hz.  
Apple Macintosh and PowerBook computers up to 1024x768  
resolution.  
Unpacking the Projector  
The projector comes with the items shown in Figure 1. Check to  
make sure all are included. Contact your dealer immediately if  
anything is missing.  
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NOTE: The contents of your  
shipping box may vary depending  
on the configuration youve  
ordered.  
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3
1
4
6
5
7
FIGURE 1  
Shipping box contents  
1. LS700 projector  
2. LS700 Users Guide  
3. power cord  
4. remote and batteries  
5. RCA audio/video (A/V) cable  
6. CableWizard Lite computer  
cable  
7. lens cap  
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connector panel  
elevator button  
FIGURE 2  
Side view of projector  
NOTE: The focus ring is threaded  
to fit a 77mm camera lens filter.  
You may want to use a filter to  
customize the image for a particu-  
lar home theater installation.  
remote control  
receiver  
power  
switch  
power  
cord  
connector  
focus ring  
zoom ring  
FIGURE 3  
Front view of projector  
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Usage Guidelines  
Do not look directly into the projection lens when the projector  
is turned on. The bright light may harm your eyes.  
Do not block the grills on the projector. Do not place the projec-  
tor on cloth table coverings, as they may get sucked up to the  
vents. Restricting the air flow can cause it to overheat and turn  
off.  
Handle the projector as you would any product with glass  
components. Be especially careful not to drop it.  
Avoid leaving the projector in direct sunlight or extreme cold  
for extended periods of time. If this happens, allow it to reach  
room temperature before use.  
This projector is not intended for use in a mainframe computer  
room as defined in the Standard for the Protection of Electronic  
Computer/ Data Processing Equipment, ANSI/ NFPA 75.  
Transport the projector in a vendor-approved hard or soft case.  
Part numbers for these cases are listed on page 46. Call your  
dealer to order.  
If You Need Assistance  
The first place to look for help is in this manual. Be sure to check  
the guidelines in “Troubleshooting” on page 36.  
If this manual doesnt answer your question, call your Faroudja  
dealer or Faroudja at 1-408-735-1492.  
You can also call InFocus Customer Service directly at  
1-800-799-9911. Customer Service is free between 6 a.m. and  
6 p.m. PST, Monday through Friday. Service is available in North  
America after hours and on weekends for a fee at 1-888-592-6800.  
In Europe, call InFocus in The Netherlands at (31) 35-6474010.  
In Singapore, call (65) 332-0659.  
Or, send us an e-mail at techsupport@infocus.com  
W arranty  
This product is backed by a limited two-year warranty. The  
details of the warranty are printed at the back of this manual. A  
longer term warranty can be purchased. Refer to page 46 for the  
part number.  
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SETTING UP THE PRO JECTO R  
1 Place the projector on a flat surface.  
The projector must be within 10 feet (3 m) of your power  
source and within 6 feet (1.8 m) of your computer.  
If you want to project from behind a translucent screen, set  
up the projector behind your screen. See “Rear Projection”  
on page 27 to reverse the image.  
NOTE: Optional accessories, sold  
separately, let you increase the dis-  
tance between the projector and  
your computer to 70 feet (21 m).  
See “Optional Accessories” on  
page 46.  
If you are installing the projector on the ceiling, refer to the  
LP700 Series Ceiling Mount Installation Guide that comes with  
the Ceiling Mount Kit for more information. To turn the  
image upside down, see “Ceiling Projection” on page 27.  
The Ceiling Mount Kit is sold separately; see page 46.  
2 Position the projector the desired distance from the screen.  
The distance from the lens of the projector to the screen  
determines the size of the projected image. Figure 4 shows  
three projected image sizes using the lens at minimum  
focusing distance. For more information about image size,  
see “Projected Image Size” on page 47.  
3 Make sure the projector and your computer are turned off.  
32.5 ft.  
6.5 ft.  
3.3 ft.  
FIGURE 4  
Projected image size (minimum focusing distance)  
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Preparing to Connect Your Equipm ent to the Projector  
Now youre ready to connect your equipment.  
NOTE: Before you continue,  
Steps for connecting the different types of equipment are given  
on the pages listed below.  
make sure the projector and your  
equipment are turned off. If youre  
connecting a computer, make sure  
the distance between it and the  
projector is 6 feet or less.  
Equipm ent you want to connect  
Video player  
Page  
page 7  
page 9  
page 10  
External speaker  
Computer  
NOTE: In some older computers,  
the monitor connector does not  
have a hole for Pin 9. If you have  
trouble connecting the  
CableWizard computer cable to  
your computer, contact InFocus  
Technical Support.  
L/R audio in  
external  
speaker  
composite  
video  
s-video  
wired remote  
(optional  
CableWizard  
accessory)  
FIGURE 5  
Connector panel  
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Connecting a Video Player  
1 If your video player uses a round, one-prong composite video  
connector, youll need only the A/ V cable that shipped with  
the projector.  
If your video player uses a round, four-prong S-video con-  
nector, youll need an S-video cable in addition to the A/ V  
cable. The S-video cable is sold separately. (See “Optional  
Accessories” on page 46.)  
2 Plug the A/ V cables yellow connector into the “video-out”  
port on your video player (Figure 6). This port may be labeled  
To Monitor.”  
If youre using an S-video cable, connect it to the “s-video  
out” connector on the video player (Figure 7).  
3 Plug the other yellow connector into the composite connector  
on the projector.  
If youre using S-video, plug the other end of the cable into  
the “s-video” connector on the projector (Figure 7).  
audio/video cable  
FIGURE 6  
Connecting the projector to a video player using the standard A/V cable (with composite  
video connector)  
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S-video cable  
A/V cable  
FIGURE 7  
Connecting the projector to a video player using an S-video cable and the audio con-  
nectors on the standard A/V cable  
4 Plug the A/ V cables white connector into the left “audio out”  
port on your video player. Plug the cables red connector into  
the right “audio out” port on the video player (Figure 6 and  
Figure 7).  
NOTE: The projector does not  
have internal speakers, so you  
must attach external speakers for  
audio.  
If youre using an S-video cable, the yellow connectors on  
the A/ V cable remain unused (Figure 7).  
5 Plug the A/ V cables other white and red connectors to the  
left and right “audio in” ports on the projector.  
6 Attach external speakers (see the following page).  
NOTE: You can connect 2  
separate video sources (S-video  
and composite) and toggle  
between them.  
The projector is compatible with these major broadcast video  
standards: NTSC, PAL, PAL-M, and PAL-N. It automatically  
adjusts to optimize its performance for the incoming video. The  
input signals for PAL-M and PAL-N video cannot be automati-  
cally detected, therefore they must be chosen manually; see  
Video Standard” on page 27.  
CAUTION: Your video player  
may also have a “Video Out” port  
for a coaxial cable connection.  
DO NOT use this to connect to the  
projector.  
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Connecting an External Speaker  
The projector has no internal speakers, but it can loop-through  
audio so you can control the audio from the projector. Connect  
the A/ V cables red and white audio connectors to the projector  
(see the previous page), then connect your speakers.  
To connect one or two external speakers, plug the speaker cable  
into the  
(audio out) connector on the projector.  
NOTE: The external speakers  
must be amplified.  
FIGURE 8  
Connecting external speakers  
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Connecting a Com puter  
1 Plug the  
end of the CableWizard Lite computer cable into  
the video connector on your computer.  
2 Plug the  
end of the CableWizard Lite computer cable  
NOTE: Many laptop computers  
into the  
connector on the projector.  
do not automatically turn on their  
external video port when a  
secondary display device such as a  
projector is connected. Refer to  
your computer manual for the  
command that activates the  
external video port.  
computer cable  
FIGURE 9  
Connecting the CableWizard computer cable to a computer  
If you are connecting a Macintosh computer, you must purchase  
Mac adapters. See “Optional Accessories” on page 46.  
NOTE: If you want audio, mouse  
control, or monitor loop through,  
purchase the full-featured  
CableWizard, ordered separately.  
See “Optional Accessories” on  
page 46.  
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Powering up the Projector and Adjusting the Im age  
1 Remove the lens cap.  
NOTE: Always use the power cord  
2 Plug the power cord into the front of the projector, then plug it  
into your electrical outlet. A surge-protected power strip is  
recommended if power surges are common in your area.  
that shipped with the projector.  
3 Turn on the projector by pressing the “I” side of the power  
switch on the front of the projector.  
The InFocus startup screen displays and the Power LED  
lights (Figure 14 on page 17).  
CAUTION: If the lamp LED  
remains solidly lit after the projec-  
tor has powered on, the lamp  
needs to be replaced. Refer to  
“Replacing the Projection Lamp”  
on page 33 for more information.  
4 If you connected a video player, turn it on.  
Press the video 1 button on the keypad or remote to display  
the image from your video player. See “Video” on page 18  
for details on the video button. (You can select a default  
source to determine which source the projector examines  
first during power-up for active video; see “Default Source”  
on page 27.)  
5 If you connected any external speakers, turn them on.  
Use the volum e buttons to adjust the volume.  
If you dont want to hear the sound from your video player,  
press the m ute button.  
6 If you connected your monitor, turn it on.  
7 Turn on your computer.  
The computer image should display on the projection  
screen. (If a video source is active, press the com puter but-  
ton to display your computers image.)  
NOTE: With some computers,  
the order in which you power up  
the equipment is very important.  
Most computers should be turned  
on last, after all other peripherals  
have been turned on. Refer to your  
computers documentation to  
determine the correct order.  
If necessary, use the brightness buttons on the keypad to  
adjust the brightness. You can make further adjustments to  
the image from the projectors on-screen menus. To open  
the menus, press the m enu button on the remote or keypad.  
Then select the Display or Image menus. For more informa-  
tion about the menus, see page 20.  
If you dont want to hear the sound from your computer or  
video player, press the m ute button.  
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Turning O ff the Projector  
If you want to turn off the projector for a short period of time,  
press the standby button on the remote or keypad. This blanks the  
screen for 1 minute, but keeps the projector running. After 1  
minute, the lamp goes out (the projector keeps running). To exit  
standby mode, press the standby button again. (It takes several  
seconds for the projection lamp to reach full power and project  
the image again.) You can change the amount of time the projec-  
tor stays in standby mode; see “Standby Time” on page 27 for  
details.  
To completely power off the projector, press the “O” side of the  
power switch on the front of the projector. If you want to turn the  
projector back on immediately, you must allow about 30 seconds  
for the lamp to cool. The lamp wont light if it’s too hot.  
CAUTION: When you  
disconnect the projector after you  
have switched it off, always  
remove the power cord from the  
electrical outlet first, then remove  
it from the projector.  
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USING THE PRO JECTO R  
This section describes how to use and make adjustments to the  
projector. It also provides a reference to the keypad and remote  
buttons and the options available from the on-screen menus.  
Basic Im age Adjustm ent  
1 Make sure you have powered up your equipment in the right  
order (page 11).  
2 If the image doesnt display completely, adjust the height and  
tilt of the projector (page 14), zoom the image (page 14), or  
center the image by adjusting its horizontal or vertical posi-  
tion (page 26).  
3 If the image is out of focus, rotate the lens to focus it (page 14).  
It is easier to adjust the focus while viewing the on-screen  
menus as a reference.  
4 If the computer image appears to shimmer or if it has blurry  
vertical bars after you have adjusted the focus, turn Auto  
Resize-Computer (page 24) off and then back on to reset the  
automatic sync and tracking. If that doesnt clear up the  
image, adjust the sync (page 25) and/ or the tracking (page 25)  
manually.  
5 If the colors dont look right, adjust the brightness (page 19)  
and tint (page 22).  
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Adjusting the Projector  
To focus the image, rotate the focus ring (Figure 10) until the  
image is clear. To zoom the image, rotate the zoom ring. This  
adjusts the image size without affecting focus.  
elevator button  
focus ring  
FIGURE 10  
Focus ring, zoom ring, and elevator button  
The projector is equipped with a self-locking, quick-release eleva-  
tor foot and button (Figure 12) and a leveling knob (Figure 11).  
FIGURE 11  
Leveling knob  
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To raise the projector:  
1 Press and hold the elevator button (Figure 10).  
2 Raise the projector to the height you want, then release the  
button to lock the elevator foot into position.  
3 If necessary, use the leveling knob (Figure 11) to adjust the  
angle of the projected image.  
FIGURE 12  
Adjusting the height of the projector  
To lower the projector:  
1 Press the elevator button.  
2 Lower the projector.  
3 If necessary, use the leveling knob (Figure 11) to readjust the  
angle of the projected image.  
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Using the Rem ote Control  
Point the remote control at the projection screen or at the front or  
rear of the projector. The range for optimum operation is about  
40 feet. If you point the remote at the projection screen, the dis-  
tance to the screen and back to the projector must be less than or  
equal to 40 feet. For best results, point the remote directly at the  
front or the rear of the projector.  
NOTE: If you cant aim the  
remote control at the projector so  
that its signal is received for  
example, when using rear  
projection connect it directly to  
the projector with the optional  
remote control cable. See  
“Optional Accessories” on  
page 46.  
The remote has a disk mouse, two mouse buttons, and several  
feature buttons. Press anywhere on the edge of the disk mouse to  
move the cursor on the screen. You can move the cursor at any  
angle by pressing the corresponding edge of the disk.  
Using the Rem ote and Keypad Buttons  
This section provides a reference to the keypad and remote but-  
tons.  
FIGURE 13  
Remote  
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lamp LED  
power LED  
FIGURE 14  
Keypad  
Com puter  
When you have more than one source (computer and video) con-  
nected to the projector, select between them by pressing the but-  
ton for the source you want.  
Press com puter to display your computer image.  
Freeze  
The freeze button halts, or “freezes” the projected image. Use this  
button to freeze a frame of video (the video continues to run but  
the projected image is frozen). You can also freeze an image from  
a computer source on the screen, allowing you to perform other  
operations on the computer without the audience seeing them.  
Press freeze again when you want the image to return to normal.  
Help  
Press help to display the on-screen help information. You can also  
access help from the menus.  
Menu  
Press m enu to open the on-screen menus. Press m enu again to  
close the menus. When you close the menus, the projector saves  
any changes you made. For more information about the on-  
screen menus, see page 20.  
Mute  
Pressing the m ute button silences any external speakers that are  
connected.  
To return the volume to its previous setting, press m ute again or  
press either volum e button.  
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Standby  
When you press standby, the display and audio turn off and a  
blank screen is displayed for 1 minute. After 1 minute, the lamp  
goes out if you havent pressed standby again. You can change the  
amount of time the projector stays in standby mode; see  
“Standby Time” on page 27 for details.  
If you press standby again within 1 minute, the projector  
returns to normal operations immediately.  
If you press standby again after 1 minute, there is about a  
30 second delay before the lamp turns back on.  
Video  
When you have more than one source (computer and video) con-  
nected to the projector, select between them by pressing the but-  
ton for the source you want.  
Note that the keypad has one video button, the remote has a  
Video 1 button and a Video 2 button.  
On the keypad, press video to display the image from your video  
player. Press it again to toggle between a composite video input  
and an S-video input.  
On the remote, press Video 1 to toggle between a composite  
video input and an S-video input. Press Video 2 to toggle  
between 4x3 format and 16x9 format.  
Volum e  
To increase the volume, press  
To decrease the volume, press  
Volume adjustments are saved for each source.  
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Keypad only buttons  
Brightness  
Adjusting the brightness lightens or darkens the image.  
To darken the image, press  
To lighten the image, press  
Scribble  
This feature is not available on this product.  
Rem ote only buttons  
Power  
The Power button does not function on this product. To turn the  
projector on, press the “I” side of the power switch.  
Light  
This button illuminates the remote. The light goes off automati-  
cally 10 seconds after you press any button.  
Com p 2 and Com p 3  
This feature is not available on this product.  
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Using the Menus  
The projector has six drop-down menus that allow you to make  
image adjustments and change a variety of settings. Most of these  
adjustments arent available directly from the keypad.  
FIGURE 15  
On-screen menus  
To open the on-screen menus, press the m enu button on the  
remote or keypad. Press m enu again when you want to close the  
menus and save any changes.  
To select a menu, use the disk mouse on the keypad or remote to  
move the cursor left and right to highlight the menu you want.  
The drop-down menu appears.  
disk mouse  
left mouse  
button  
right mouse  
button  
FIGURE 16  
Disk mouse and mouse buttons on keypad and remote  
To change a menu setting, use the disk mouse to move the cursor  
up and down to the setting you want to change (the setting is  
highlighted red), then use the left and right mouse buttons to  
adjust a setting or select an option. Some submenus, such as  
Brightness, consist of a slider bar you use to increase or decrease  
a value; some submenus, such as Standby Time, consist of  
options you scroll through to select the desired one. All changes  
are saved when you close the menus.  
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Display Menu  
FIGURE 17  
Display menu  
Brightness  
Adjusting the brightness changes the intensity of the image.  
Press the left mouse button to darken the image.  
Press the right mouse button to lighten the image.  
NOTE: Changing the brightness  
using the menu is the same as  
changing it using the keypad.  
Tint  
The tint adjusts the red-green color balance in the projected  
image.  
Press the left mouse button to increase the amount of green in  
the image.  
Press the right mouse button to increase the amount of red in  
the image.  
Contrast  
The contrast controls the degree of difference between the lightest  
and darkest parts of the picture. Adjusting the contrast changes  
the amount of black and white in the image.  
Contrast is also used to remove oversaturated white areas. In  
addition, it can be used to perfect the image on some older VCRs.  
Press the left mouse button to decrease the contrast.  
Press the right mouse button to increase the contrast, making  
the whites appear whiter.  
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Color  
The color setting adjusts a video image from black and white to  
fully saturated color.  
Press the left mouse button to decrease the amount of color in  
the image.  
Press the right mouse button to increase the amount of color in  
the image.  
Chrom a Detail  
This setting adjusts the transition between color edges.  
Press the left mouse button to decrease the detail, smoothing  
out the color transition.  
Press the right mouse button to increase the detail, sharpening  
the color transition.  
Lum a Detail  
This setting adjusts the transition between brightness edges,  
(similar to a sharpness adjustment).  
NOTE: The Chroma and Luma  
Detail options provide direct  
Press the left mouse button to decrease the detail, smoothing  
out the brightness transition.  
control of the Faroudja Picture Plus  
Technology capabilities.  
Press the right mouse button to increase the detail, sharpening  
the brightness transition.  
Color Tem perature  
This setting has 6 preset values you can select which adjusts the  
blue to red balance in the projected image. Click either mouse  
button to select the desired color temperature.  
Blank Screen  
Blank Screen determines what color is displayed when there is no  
active source and when the projector is in standby. Press either  
mouse button to toggle between the two options.  
Reset All  
Click either mouse button to reset all the options in this menu to  
their original (factory default) settings.  
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Audio Menu  
FIGURE 18  
Audio menu  
Volum e  
Press the left mouse button to decrease the volume.  
NOTE: Changing the volume  
from the menu is the same as  
changing it using the keypad.  
Press the right mouse button to increase the volume.  
Volume adjustments you make are saved for each source.  
Treble  
The treble setting controls the higher frequencies of your audio  
source.  
Press the left mouse button to decrease the treble.  
Press the right mouse button to increase the treble.  
NOTE: The projector has no  
internal speakers, but it can be  
used to control external speakers  
when you connect an audio source  
and external speakers.  
Bass  
The bass setting controls the lower frequencies of your source.  
Press the left mouse button to decrease the bass.  
Press the right mouse button to increase the bass.  
Balance  
The balance setting controls the balance between the left and  
right external speakers. It appears gray and wont highlight if  
you havent connected external speakers. Balance applies to all  
sources you have connected.  
Press the left mouse button to increase the amount of sound  
coming from the left external speaker.  
Press the right mouse button to increase the amount of sound  
coming from the right external speaker.  
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Im age Menu  
FIGURE 19  
Image menu  
Auto Im age  
The projector automatically adjusts tracking, signal synchroniza-  
tion and vertical and horizontal position for most computers. If  
you want to adjust these features manually, you must turn off  
Auto Im age first by highlighting it in the menu and clicking either  
mouse button to select “off”.  
Auto Resize-Com puter  
Auto Resize-Com p automatically resizes the image by scaling it  
up or down.  
When Auto Resize-Com p is on, the projector makes the best fit of  
the computer image to the screen. If you turn it off, the image  
may be either cropped or too small for the screen.  
Auto Resize-Video  
This setting allows you to select from among four different re-siz-  
ing options for your video image. Pan + Scan mode is 4x3 format,  
Anamorphic is 16x9 format. For each format, you can select full  
(fully resized) or native (non-resized) modes.  
NOTE: If you have a 16x9  
screen, use the 4x3 native mode.  
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Im age Position  
This setting allows you to re-position a 16x9 or native mode  
video image. Select among top, bottom, and center by highlight-  
ing Image Position in the menus and clicking either mouse but-  
ton to cycle through the options.  
Overscan  
This option crops all the edges of the image to remove noise gen-  
erated on the edges by your source.  
DVD O ptim ized  
This option improves the image quality of DVD images. Only  
turn this feature on if you are using a DVD player. Do not turn it  
on if you are using a VCR. This feature is only available for  
NTSC video.  
Manual Sync  
The projector adjusts signal synchronization automatically for  
most computers. But if the projected computer image looks fuzzy  
or streaked, try turning Auto Im age off then back on again. If the  
image still looks bad, try adjusting the signal synchronization  
manually as described below.  
1 Turn Auto Im age off.  
2 Move down to Manual sync, then press either mouse button  
repeatedly until the image is sharp and free of streaks.  
Manual Tracking  
The tracking function adjusts the projector to match the signal  
from your computer. The projector usually adjusts the tracking  
automatically when you connect your computer. However, if the  
display shows evenly spaced, fuzzy, vertical lines or if the pro-  
jected image is too wide or too narrow for the screen, try turning  
Auto Im age off then back on again. If the image is still bad, try  
adjusting the tracking manually as described below.  
NOTE: The Manual Sync,  
Manual Tracking, Horiz. Posi-  
tion and Vert. Position buttons  
are available only for computer  
sources. The projector sets these  
options automatically for a video  
source.  
1 Turn Auto Im age off.  
2 Press either mouse button repeatedly until the fuzzy vertical  
bars are gone.  
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Horizontal Position  
Follow these steps to manually adjust the horizontal position.  
1 Turn Auto Im age off.  
2 Press the left mouse button to move the image right; press the  
right mouse button to move the image left.  
Positioning adjustments are saved when you power off the pro-  
jector.  
Vertical Position  
Follow these steps to manually adjust the vertical position.  
1 Turn Auto Im age off.  
2 Press the left mouse button to move the image down; press  
the right mouse button to move the image up.  
Positioning adjustments are saved when you power off the pro-  
jector.  
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Controls Menu  
FIGURE 20  
Controls menu  
Video Standard  
The projector can display NTSC and PAL, PAL-M, and PAL-N  
video. Select a standard by clicking either mouse button and  
cycling through the standards.  
Standby Tim e  
This option lets you select how long the lamp stays on and the  
blank screen is displayed when you enter standby mode before  
the projector turns off. Select among 1, 5, 10, and 15 minutes and  
1 and 2 hours by clicking either mouse button and cycling  
through the options.  
Ceiling Projection  
Click either mouse button to turn the image upside down for  
ceiling-mounted projection.  
NOTE: To order the LS700 Ceil-  
ing Mount, refer to “Optional  
Accessories” on page 46.  
Rear Projection  
Click either mouse button to reverse the image so you can  
project from behind a translucent screen.  
Default Source  
Default Source toggles between Computer and Video. This deter-  
mines which source the projector checks first for active video  
during power-up. Click either mouse button to toggle between  
the options.  
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Auto Source Select  
This setting toggles between On and Off. When this feature is Off,  
the projector defaults to the source selected in Default Source. To  
display another source, you must manually select one by press-  
ing the com puter or video button on the keypad or remote. When  
this feature is On, the projector automatically finds the active  
source, checking the default source first. Click either mouse but-  
ton to toggle between the options.  
Plug and Play  
This setting toggles between On and Off. When it is On, most  
new computers will automatically recognize the projector, then  
set the monitor resolution and refresh rate accordingly. You need  
to set the Plug and Play setting to Off for the projector to display  
properly on some older computers. The Plug and Play setting  
does not affect video images. If the projector display constantly  
changes between the computer image and the message, “Perfect-  
ing the image”, you may need to set Plug and Play to Off.  
Display Messages  
This setting toggles between On and Off. When this feature is On,  
status messages such as “No signal detected” and “Standby”  
appear in the lower-right corner of the screen. Click either mouse  
button to turn this feature off and not see status messages.  
Display Startup Screen  
This setting toggles between On and Off. When this feature is On,  
the InFocus startup screen appears when the projector starts up  
and remains until an active source is detected. The startup screen  
contains information on contacting InFocus. Click either mouse  
button to turn this feature off and display a plain black or blue  
screen instead of the startup screen.  
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Language m enu  
FIGURE 21  
Language menu  
You can display the on-screen menus in English, French, German,  
and Spanish. The default is English.  
Move the cursor to the language you want, then click either  
mouse button. The menus redraw immediately.  
Status m enu  
This is a read-only menu for informational purposes. To display  
the status window, select Show status from the menu, then click  
either mouse button. To remove the window, click either mouse  
button.  
FIGURE 22  
Status menu  
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Lam p hours used  
Indicates how many hours the current lamp has been in use. The  
counter starts at zero hours and counts each hour the lamp is in  
use. When the counter reaches 2000 hours, the lamp monitor light  
turns on. Change the lamp when the brightness is no longer  
acceptable. See “Replacing the Projection Lamp” on page 33 for  
details.  
Com puter resolution  
Shows your computers resolution setting. To change this, go to  
your computers Control Panel and adjust the resolution in the  
Display tab. See your computers users guide for details.  
Horizontal refresh rate (KHz)  
The frequency that one horizontal line is displayed.  
Vertical refresh rate (Hz)  
The frequency that one video frame is displayed.  
Mute status  
Indicates if the audio is muted.  
Software version  
Indicates the projectors software version. This information is  
useful when contacting Technical Support.  
CableW izard version  
Indicates the CableWizards software version. This information is  
useful when contacting Technical Support.  
Source  
Indicates the active source, Computer or Video.  
Speakers  
Indicates if external speakers are connected.  
Help m enu  
This read-only menu displays the on-line help.  
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MAINTENANCE & TRO UBLESHO O TING  
This section describes how to:  
clean the lens  
clean the fan intake filter  
replace the projection lamp  
replace the batteries in the remote control  
use the Kensington lock feature  
troubleshoot the projector  
Cleaning the Lens  
Follow these steps to clean the projection lens:  
1 Apply a non-abrasive camera lens cleaner to a soft, dry cloth.  
Avoid using an excessive amount of cleaner.  
Abrasive cleaners, solvents or other harsh chemicals might  
scratch the lens.  
2 Lightly wipe the cleaning cloth over the lens.  
3 If you dont intend to use the projector immediately, replace  
the lens cap.  
Cleaning the Fan Intake Filter  
The fan intake filter on the bottom of the projector catches dust  
and particles in the air. If the filter becomes clogged, the projector  
does not cool properly and may malfunction. To prevent this,  
clean the filter after every 100 hours of use.  
1 Turn off the power and unplug the power cord.  
2 Remove the filter door.  
Carefully place a screwdriver against the indented part of  
the filter door and lift out.  
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FIGURE 23  
Removing the filter door  
3 Clean the filter.  
Use a vacuum cleaner set on low power to remove the dust  
and dirt. Be sure to vacuum from the filter door side  
through the vents and not directly on the filter itself.  
4 Replace the filter.  
First, insert the side with the tabs, then press the other end  
in place.  
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Replacing the Projection Lam p  
The lamp hour counter on the status bar at the top of the menus  
counts the number of hours the lamp has been in use. After 2000  
WARNING: To avoid burns,  
allow the projector to cool for at  
least 30 minutes before you open  
the lamp module door. Never  
extract the lamp module while the  
lamp is operating.  
hours of use, the lamp monitor LED, marked  
on the top of the  
projector near the keypad, lights. Change the lamp when the  
brightness is no longer acceptable. You can order new lamp mod-  
ules from your InFocus dealer. See “Accessories” on page 45 for  
information.  
Follow these steps to replace the projection lamp:  
1 Turn off the projector and unplug the power cord.  
2 Wait 30 minutes to allow it to cool thoroughly.  
3 Using a small, flat-blade screwdriver, remove the screw on the  
outside of the lamp door (Figure 24).  
4 Pull the lamp cover up and remove it.  
FIGURE 24  
Removing the lamp module door  
5 Loosen the two non-removable screws on the outside of the  
module.  
CAUTION: Never operate the  
projector with the lamp cover open  
or removed. This disrupts the air  
flow and causes the projector to  
overheat.  
6 Remove the module (Figure 25).  
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FIGURE 25  
Removing the lamp module  
7 Align the new lamp module in the correct direction.  
WARNING: Do not drop the  
lamp module or touch the glass  
bulb! The glass may shatter and  
cause injury.  
8 Gently push the module in as far as it goes (Figure 26).  
9 Tighten the screws on the outside of the module.  
FIGURE 26  
Installing a new lamp module  
10 Reposition the lamp cover.  
11 Replace the screw and tighten it.  
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12 Plug in the power cord and turn the projector back on. The  
lamp monitor light and lamp hour counter in the Status menu  
are automatically reset.  
Replacing the Batteries in the Rem ote Control  
The life of the batteries depends on how often and how long you  
use the remote. Symptoms of low battery charge include erratic  
responses when using the remote and a reduced range of opera-  
tion.  
Follow these steps to replace the batteries:  
1 Turn the remote face down in your hand.  
2 Slide the battery cover off the end of the remote by pressing  
on it with the heel of your hand.  
3 Remove the old batteries.  
4 Install two new AA alkaline batteries. Make sure you install  
each in the correct direction.  
5 Slide the battery cover back on the remote.  
Using the Kensington Lock  
The projector has a Kensington Security Standard connector for  
use with a Kensington MicroSaver Security System (Figure 27).  
Refer to the information that came with the Kensington System  
for instructions on how to use it to secure the projector.  
FIGURE 27  
Installing the Kensington lock  
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Troubleshooting  
If youre experiencing trouble with the projector, follow these  
steps to make sure everything is properly connected before you  
call Technical Support for assistance.  
1 Check cable connections. Verify that all computer, CableWiz-  
ard and power cables are properly connected.  
2 Verify that all power is switched on.  
3 Verify that the projector has not been switched off with the  
standby button on the keypad.  
4 If the projector still doesn’t display an image, restart the com-  
puter.  
5 If the problem still exists, unplug the projector from the com-  
puter and check the computer monitors display. The maxi-  
mum resolution that the 700 can display is 1024x768 pixels.  
The problem might be with the graphics controller in your  
computer rather than with the projector. When you reconnect  
the projector, remember to turn the computer and monitor off  
before you power up the projector. Power the equipment back  
up in this order: projector, monitor, computer.  
NOTE: Macintosh computers  
require a specific power-up  
sequence: the projector must be  
turned on before you turn on the  
computer.  
6 If youre using a laptop computer and it is not displaying your  
presentation, make sure you have activated the computers  
external video output. Most laptop computers do not auto-  
matically turn on their external video port when a secondary  
display device such as a projector is connected. Refer to your  
computers manual for more information.  
7 If the problem still exists, read through the problems and solu-  
tions in this chapter.  
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Solutions to Com m on Problem s  
Problem : Nothing on projection screen  
Make sure that the power cord is properly connected to a func-  
tional AC electrical outlet. Make sure that the power cord is  
also properly connected to the projector.  
If the projector is plugged into a power strip, make sure the  
power strip is turned on.  
Make sure you have removed the lens cap from the projection  
lens at the front of the projector.  
Make sure the projector is switched on.  
Check the projectors lamp to ensure that it is securely con-  
nected in the lamp module. See “Replacing the Projection  
Lamp” on page 33.  
Problem : Im age not being projected  
You might need to adjust the brightness or contrast until the  
image is visible. See page 21.  
Verify that the appropriate input source is selected. See “Com-  
puter” on page 17 or “Video” on page 18.  
Problem : Im age from VCR does not display properly.  
Make sure “DVD Optimized” is turned off in the Image menu.  
See page 25.  
Adjust your VCRs sharpness control, if available.  
Adjust the projectors contrast control to perfect the image.  
Problem : Im age from source using S-video does not display.  
Press the Video 1 button on the remote to toggle between com-  
posite video and S-video. See page 18.  
Problem : PAL video does not display correctly.  
Select PAL from the Video Standard options in the Controls  
menu. See “Video Standard” on page 27.  
Problem : Im age has noise on the edges.  
Turn on Overscan in the Image menu. See page 25.  
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Problem : Im age seem s stretched from top to bottom .  
Your video is in anamorphic 16x9 format. Press the Video 2 but-  
ton on the remote to toggle between 4x3 and 16x9 formats. See  
page 18.  
Problem : Im age looks too red or blue.  
Change the Color Temperature. See “Color Temperature” on  
page 22.  
Problem : no sound when no external speakers connected  
Press the mute button.  
Adjust volume.  
Verify audio/ input connections. Make sure external speakers  
are connected, as the projector does not have internal speakers.  
Adjust audio source.  
Problem : Only the start-up screen displays  
Verify that the cables are connected correctly. Check to see that  
the CableWizard computer cable is correctly connected to the  
monitor connector on the computer (this is the connector  
where your monitor cable usually goes.) See page 10 for con-  
nection procedures.  
Verify that the proper input source is connected. See “Com-  
puter” on page 17 or “Video” on page 18.  
You might need to turn everything off and power up the equip-  
ment again. Make sure you power up in this order: projector,  
computer monitor, computer or video player. It is especially  
important that you follow this sequence for Macintosh comput-  
ers.  
Make sure your computers graphics board is installed and  
configured correctly.  
If youre using Windows 3.x:  
1 In the Windows Program Manager, double-click the Win-  
dows Setup icon in the Main program group.  
2 Verify that the Display setting is 1024x768 or less.  
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If youre using Windows 95:  
1 Open “My Computer” icon, the Control Panel folder and  
then the Display icon.  
2 Click the Settings tab.  
3 Verify that the Desktop area is set to 1024x768 or less.  
Also check the following:  
Does your computer have a compatible graphics port? The pro-  
jector isn’t CGA or EGA compatible.  
Is your computers graphics board turned on? This is espe-  
cially true for laptop computers.  
Problem : Com puter im age isnt centered on the screen  
Reposition the image. Refer to “Horizontal Position” on  
page 26 and “Vertical Position” on page 26.  
If youre using an extension cable between the CableWizard  
and the projector, make sure its InFocus-approved.  
Problem : Im age is too wide or narrow for screen  
You might need to manually adjust the tracking to reduce or  
enlarge the projected image. Refer to “Manual Tracking” on  
page 25.  
Adjust the resolution of your monitor if its greater than  
1024x768. Only these resolutions at 75 Hz or less will display  
on the projector.  
Problem : Im age is out of focus  
Turn the projection lens to focus the image.  
Make sure the projection screen is at least 4 feet (1.2m) from the  
projector.  
Make sure the projector is turned off, then check the projection  
lens to see if it needs cleaning.  
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Problem : Im age and m enus are reversed left to right  
Rear projection mode is probably turned on. Switch back to for-  
ward projection from the Controls menu. The image should  
immediately return to forward projection. See “Rear Projec-  
tion” on page 27.  
Problem : Im age and m enus are upside down  
Ceiling mode is probably turned on. Turn off the mode from  
the Controls menu. The image should immediately return to  
forward projection. See “Ceiling Projection” on page 27.  
Problem : the projector displays vertical lines, “bleeding” or spots  
Adjust the brightness. See “Brightness” on page 19.  
Make sure the projector is turned off, then check the projection  
lens to see if it needs cleaning.  
Problem : The screen resolution is not right  
Make sure the computers graphics card is set for a resolution  
of no greater than 1024x768.  
Problem : Im age is noisy” or streaked  
Try these steps in this order.  
1 Deactivate the screen saver on your computer.  
2 Turn Auto Im age off and then back on again. See “Auto  
Image” on page 24.  
3 Adjust the synchronization and tracking manually to find an  
optimal setting. See “Manual Sync” on page 25 and “Manual  
Tracking” on page 25.  
If youre using an extension cable between the CableWizard  
and the projector, make sure its InFocus-approved.  
The problem could be with your computers graphics board. If  
possible, connect a different computer.  
Problem : Projected colors dont m atch the com puter or video  
players colors  
Adjust the brightness, tint and/ or contrast from the Display  
menu. Just as there are differences in the displays of different  
monitors, there are often differences between the computer  
image and the projected image. See “Brightness” on page 19,  
“Color” on page 22 and “Contrast” on page 21.  
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Problem : Lam p seem s to be getting dim m er  
The lamp begins to lose brightness when it has been in use for a  
long time. Replace the lamp as described in “Replacing the Pro-  
jection Lamp” on page 33.  
Problem : Lam p shuts off  
A minor power surge may cause the lamp to shut off. Turn the  
projector off, wait at least 30 seconds, then turn it back on.  
Problem : Rem ote not operating correctly  
You might need to replace the batteries. See “Replacing the Bat-  
teries in the Remote Control” on page 35.  
Make sure youre pointing the remote either at the back or front  
of the projector, or at the projection screen.  
Make sure the remote is within its operating range of 40 feet.  
Before calling for assistance, please have the following informa-  
tion available:  
the projectors serial number (located on the bottom label)  
the resolution of your computer.  
Call your Faroudja dealer or Faroudja at 1-408-735-1492.  
You can also call InFocus Customer Service directly at  
1-800-799-9911. Customer Service is free between 6 a.m. and  
6 p.m. PST, Monday through Friday. Service is available in North  
America after hours and on weekends for a fee at 1-888-592-6800.  
In Europe, call InFocus in The Netherlands at (31) 35-6474010.  
In Singapore, call (65) 332-0659.  
Or, send us an e-mail at techsupport@infocus.com  
Our World Wide Web address is http://www.infocus.com .  
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APPENDIX  
Specifications  
The LS700 must be operated and stored within the temperature  
and humidity ranges specified.  
Te m p e r a t u r e  
Operating  
0 C to 40° C at 0 ft; 0 C to 35° C at 10,000 ft  
Non-operating  
-20 to 70° C  
Hum idity  
Operating and non-oper.  
5% to 95% relative humidity, non-condensing  
Dim ensions  
6.0 x 15.3 x 11.7 inches (15.3 x 38.8 x 29.8 cm)  
Weight  
12.2 lbs. (5.5 kg) unpacked  
Altitude  
Operating  
0 to 10,000 feet (3048 meters)  
Non-operating  
0 to 40,000 feet (12,192 meters)  
Audio O utput  
Frequency Response  
Output Impedance  
Output Voltage  
10 Hz - 20 KHz  
1.2 K ohm nominal  
2 Vrms maximum (open circuit)  
red and white RCA jacks  
Connector Type  
Optics  
Focus Range  
3.25 - 32.5 feet (1-10 m)  
150-watt UHE  
Lam p  
Type  
43  
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Rem ote Control  
Battery  
Two (2) AA alkaline cells  
Input Power Requirem ents  
100-120/220-240V, 5.0/3.0A, 50/60 Hz.  
Video Audio Input  
Input Impedance  
5K ohm DC coupled  
Maximum Input Voltage  
(L + R )  
< 4.5 V for THD 0.3%  
IN  
IN PEAK  
L
or R < 2.0 Vrms for THD 0.3%  
IN  
IN  
Sensitivity  
100 mV at 1 KHz for 88 dB SPL at 1 meter  
RCA jack  
Connector Type  
44  
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Accessories  
Standard Accessories  
(ship with the projector)  
Part Num ber  
010-0193-xx  
110-0226-xx  
LS700 Users Guide  
Shipping Box  
CableWizard Lite Computer Cable with Ferrite 210-0162-xx  
Projection Lamp Module  
Lens Cap  
SP-LAMP-LP7E  
505-0241-xx  
Audio/Video Cable with Ferrite  
Remote Control and 2 Batteries  
210-0163-xx  
SP-CONF-REM  
Power Cords (one ships with projector, type depends on country)  
NOTE: Use only InFocus-  
approved accessories. Other prod-  
ucts have not been tested with the  
projector.  
North American Power Cord  
Australian Power Cord  
UK Power Cord  
210-0023-xx  
210-0027-xx  
210-0028-xx  
210-0029-xx  
210-0030-xx  
210-0031-xx  
European Power Cord  
Danish Power Cord  
Swiss Power Cord  
45  
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Optional Accessories  
Easy Carry Case  
Soft Case  
CA-C129  
CA-C122  
CA-C130  
CA-C123  
CA-C128  
CA-C124  
SP-CW2  
European Hard Case  
Hard Travel Case  
Deluxe Travel Case  
ATA Shipping Case  
CableWizard and cables  
Mac Adapter for CableWizard Lite  
SP-MACADPT  
SP-CW2EXT  
CableWizard Extension Cable, non-plenum  
rated, 60.7 ft (18.5 m)  
CableWizard Extension Cable, plenum-rated,  
60.7 ft (18.5m)  
SP-CW2EXTP  
Executive Remote Control  
Remote Cable  
HW-EXREM  
210-0088-xx  
SP-KENLOC  
SP-CABLE-WS  
SP-R2SPKR  
SP-JBLSUB  
Kensington MicroSaver Security System  
SGI/SUN Workstation Cables  
Rhapsody II Speakers  
JBL Subwoofer  
Portable Projector Stand  
S-Video Cable  
SP-STND  
515-0027-xx  
SP-CEIL-LM7  
LP700 Series Ceiling Mount-LiteMount 7  
LiteMount False Ceiling Plate  
SP-LTMT-PLT  
SP-LTMT-EXT  
SP-CWWALL  
EW-LP7xx-12  
LiteMount Pipe Tubing Extension  
CableWizard Wall Plate  
rd  
3
Year Advantage Service Plan  
(1 year extension)  
46  
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Projected Im age Size  
Use the chart below and the tables on the next page to help you  
determine projected image sizes. Note that these sizes are for 4x3  
images only.  
FIGURE 28  
Projected image size  
47  
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Table 1:  
Image Size, Width and Height for Lens at Maximum  
Image Size  
Distance to  
Screen (feet)  
Diagonal  
(inches)  
W idth  
(inches) (inches)  
Height  
4
36  
29  
22  
55  
10  
15  
20  
25  
30  
35  
40  
91  
73  
137  
182  
228  
274  
319  
365  
110  
146  
182  
219  
255  
292  
82  
109  
137  
164  
191  
219  
Table 2:  
Image Size, Width and Height for Lens at  
Minimum Image Size  
Maxim um  
Diagonal  
(inches)  
Maxim um  
W idth  
(inches)  
Maxim um  
Height  
(inches)  
Distance to  
Screen (feet)  
4
28  
22  
57  
17  
43  
10  
15  
20  
25  
30  
35  
40  
71  
106  
142  
177  
212  
248  
283  
85  
64  
114  
142  
170  
198  
226  
85  
106  
127  
149  
170  
48  
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B
INDEX  
balance, adjusting 23  
bass, adjusting 23  
Blank Screen 22  
Brightness buttons 19  
brightness, adjusting 19, 21  
buttons on keypad  
Brightness 19  
Computer 17  
Freeze 17  
Num erics  
16x9 video format  
selecting 18, 24  
4x3 video format  
selecting 18, 24  
A
accessories, ordering 45, 46  
Help 17  
adjusting  
Menu 17  
balance 23  
Mute 17  
bass 23  
Scribble 19  
brightness 19, 21  
color 22  
Standby 18  
Video 18  
contrast 21  
Volume 18  
tint 22  
treble 23  
C
volume 18, 23  
adjusting the height of the projector 14  
altitude limits 43  
Anamorphic mode 24  
assistance. See Technical Support  
Audio menu 23  
Audio menu options  
Balance 23  
cables  
A/ V 7, 45  
CableWizard extension 46  
composite video 7  
extension 5, 46  
ordering 45, 46  
power 45  
remote control 46  
S-video 7, 46  
Bass 23  
Treble 23  
CableWizard  
Volume 23  
connecting to equipment 6  
extension cable 46  
cases, ordering 46  
ceiling-mounted projection 27, 46  
Chroma detail 22  
cleaning the projection lens 31  
Color temperature 22  
color, adjusting 22  
colors  
Auto Source Select 28  
dont match monitor colors 40  
not displayed 37  
compatibility  
IBM-compatible 1  
Macintosh 1  
49  
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composite video  
selecting 18  
displaying  
on-screen help information 17  
composite video cable  
connecting 7  
on-screen menus 17  
startup screen 28  
status messages 28  
ordering (A/ V cable) 45  
Computer button 17  
computers  
DVD optimized 25  
E
compatibility 1  
extension cable 5, 46  
connecting 10  
external speakers, connecting 9  
connecting  
computers 10  
F
external speakers 9  
power cord 11  
filter, cleaning 31  
Freeze button 17  
freezing the display 17  
fuzzy lines 25  
video player 7–8  
contrast, adjusting 21  
Controls menu 27  
Controls menu options  
Auto Source Select 28  
Ceiling project 27  
Default Source 27  
Display Messages 28  
Display Startup Screen 28  
Plug and Play 28  
Rear Projection 27  
Standby Time 27  
Video Standard 27  
H
Help button 17  
Help menu 30  
I
icons  
on the projector 3, 6  
image  
adjusting 11, 13  
centering 13, 26  
colors dont match computers 40  
focusing 14  
D
Default Source 27  
fuzzy lines 13, 25  
has lines or spots 40  
not centered 39  
Display menu 21  
Display menu options  
Blank Screen 22  
Brightness 21  
not displayed 37  
out of focus 39  
Chroma detail 22  
Color 22  
quality 37–40  
resolution 1  
Color temperature 22  
Contrast 21  
reversed 27, 39  
size 5, 47  
Luma detail 22  
Reset All 22  
streaked 40  
too dark or too light 19  
too wide or too narrow 13, 39  
Tint 22  
Display Messages 28  
Display Startup Screen 28  
50  
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Image menu options  
Auto Image 24  
M
Macintosh computers  
compatibility 1  
Menu 17  
Auto Resize 24  
DVD Optimized 25  
Horiz. Position 26  
Image Position 25  
Manual Sync 25  
Menu button 17, 20  
menus. See on-screen menus  
monitor, projected colors dont match  
40  
Manual Tracking 25  
Overscan 25  
Mute button 17  
Vert. Position 26  
intake filter, cleaning 31  
O
on-screen menus  
Audio menu 23  
K
changing language of 29  
Controls menu 27  
Display menu 21  
displaying 20  
Kensington lock 35, 46  
L
lamp  
LED 33  
Image menu 24  
ordering 45  
Language menu 29  
making changes to menu  
functions 20  
replacing 33  
turns off unexpectedly 41  
lamp hour counter 30  
Language menu 29  
language, selecting for menus 29  
lens  
removing from the screen 20  
Status menu 29  
P
Pan + Scan mode 24  
cap 45  
Plug and Play 28  
Power button 19  
power cord  
cleaning 31  
leveling the projector 14  
LS700  
connecting 11  
cases 46  
ordering 45  
ceiling mounted 5, 27  
not working 36  
project from behind the screen 27  
setting up 5  
power strip 11  
power switch 12  
power up sequence 11, 38  
project from behind the screen 27  
specifications 43  
turning off 12  
turning on 11  
Luma detail 22  
51  
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rear projection 27  
Technical Support  
remote control  
not working 41  
ordering 45  
information to have on hand  
before you call 41  
things to try before you call 36  
temperature limits 43  
text not visible 37  
replacing the batteries 35  
specifications 44  
using 16  
tint, adjusting 21, 22  
treble, adjusting 23  
troubleshooting 36  
turning off  
replacing  
projection lamp module 33  
re-positioning the image on the screen  
26  
projector 12  
resetting adjustments 22  
resolution 1  
sound 17  
turning on the projector 11  
S
U
safety guidelines iii–iv  
using the remote control 16  
Scribble button 19  
security feature 35  
speakers, external 9, 17, 46  
specifications 43  
Standby button 18  
Standby Time 27  
start-up screen 11, 38  
Status menu 29  
S-video  
V
vertical lines displayed 25, 40  
Video button 18  
Video Standard 27  
volume  
adjusting 18, 23  
muting 17  
Volume buttons 18  
connecting 7  
W
ordering cable 46  
selecting 18  
warranty 4, 46  
52  
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