BenQ Sp820 User Manual

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Utility Menu  
Press the Menu button to open the Main menu. Press the cursor W X button to move to the Utility 
menu. Press the cursor ST button to move up and down in the Utility menu. Press W X to change 
values for settings, and then press Enter or X to confirm the new setting. 
 
ITEM DESCRIPTION DEFAULT 
Video Type Press the cursor W X button to select the video standard  
(Range: Auto – NTSC – PAL – SECAM)...

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ITEM DESCRIPTION DEFAULT 
Digital Zoom 
Digital operation for zoom and pan adjustment.  
Press Enter or X. The Zoom menu appears. 
 
Press S to zoom in; press T to zoom out. Press Enter or 
X to open the Pan menu. (You must zoom in before you 
can open the Pan menu.) 
 
Use the cursor buttons to pan the zoomed image. Press the 
Menu button to exit. 
— 
Reset Resets Video Type, Video AGC, Projection, and Digital...

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Tool Menu  
Press the Menu button to open the Main menu. Press the cursor W X button to move to the Tool 
menu. Press the cursor ST button to move up and down in the Tool menu. Press Enter or X to 
confirm the new setting. 
 
ITEM DESCRIPTION DEFAULT 
Language Press the cursor W X to select the desired language English 
Remote control test Follow on-screen prompts to carry out the remote control test. You are re-...

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Status Menu  
Press the Menu button to open the Main menu. Press the cursor W X button to move to the Status 
menu. Press the cursor ST button to move up and down in the Status menu. 
 
ITEM DESCRIPTION DEFAULT
Video  
Information 
Displays the resolution and refresh rate for RGB/DVI-D mode. 
Displays the color standard for video mode. 
Active Source Displays the active source. 
Software 
Version Displays...

 
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MAINTENANCE AND SECURITY 
Replacing the Projection Lamp 
The projection lamp should be replaced when it burns out. It should only be replaced with a certified 
replacement part, which you can order from your local dealer.  
 
Caution: 
When removing the lamp from a ceiling-mounted projector, make sure that no one is under the pro-
jector. Glass fragments could fall if the lamp has been burned out. 
 
Important: 
1. The lamp contains a certain amount of mercury and should be disposed of...

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2.  Open the lamp com-
partment cover (B). 
 
3.  Remove the two screws 
from the lamp module 
(C). 
4.  Lift the module handle 
up (D).  
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5.  Pull firmly on the mod-
ule handle to remove the 
lamp module (D) 
 
 
6.  Reverse steps 1 to 5 to 
install the new lamp 
module. 
 
 
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Resetting the Lamp 
After replacing the lamp, you should reset the lamp hour counter to zero. Refer to the following: 
1.  Press the Menu button to open the 
Main menu. 
2.  Press the cursor W X button to move 
to the Status menu. 
3.  Press the cursor ST button to move 
down to Lamp Hour Reset. 
4.  Press the cursor X or Enter button.  
A message screen appears. 
5.  Press the cursor buttons in this order: 
T; S;...

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Cleaning the Lens 
You can purchase optic lens cleaner from most camera stores. Refer to the following to clean the pro-
jector lens. 
1. Apply a little optic lens cleaner to a clean soft cloth. (Do not apply the cleaner directly to the lens.) 
2. Lightly wipe the lens in a circular motion. 
Caution: 
1. Do not use abrasive cleaners or solvents. 
2. To prevent discoloration or fading, avoid getting cleaner on the...

 
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TROUBLESHOOTING 
Common problems and solutions 
These guidelines provide tips to deal with problems you may encounter while using the projector. If 
the problem remains unsolved, contact your dealer for assistance. 
Often after time spent troubleshooting, the problem is traced to something as simple as a loose con-
nection. Check the following before proceeding to the problem-specific solutions. 
Use some other electrical device to confirm that the electrical outlet is working. 
Ensure the...