Optoma Projector Ep706s User Manual

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User Controls

 Lamp Hours
 Display the cumulative lamp operating time.
 Lamp Reset
 Reset the lamp life hour after replacing a new lamp. 
 Lamp Reminding
 Choose this function to show or to hide the warning message when 
the changing lamp message is displayed. The message will show up 
30 hours before end of life.
 ECO Mode
 Choose “On” to dim the projector lamp which will lower power 
consumption and extend the lamp life by up to 130%. Choose ”Off” 
to return to normal mode.
 Auto Power...

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Appendices

Problem: No image appears on screen
 Ensure all the cables and power connections are correctly and  
  securely connected as described in the “Installation” section.
 Ensure the pins of connectors are not crooked or broken.
 Check if the projection lamp has been securely installed. Please  
  refer to the “Replacing the lamp” section.
 Make sure you have removed the lens cap and the projector is  
  switched on.
 Ensure that the “Hide” feature is not turned on.
Problem:...

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Appendices

 5.  Select the “Change” button under the “Monitor” tab .
  6.  Click on “Show all devices.” Next, select “Standard monitor  
    types” under the SP box; choose the resolution mode you need  
    under the “Models” box. 
  If you are using a Notebook:
  1.  First, follow the steps above to adjust resolution of the    
    computer.
  2.  Press the toggle output settings. example:[Fn]+[F4]
   
  If you experience difficulty changing resolutions or your    
  monitor freezes,...

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Appendices

  Make sure the projection screen is between the required distance  
  4.9 to 39.4 feet (1.5 to 12.0 meters) from the projector. See page 14.
Problem: The image is stretched when displaying 16:9 DVDThe projector automatically detects 16:9 DVD and adjusts the aspect ratio by digitizing to full screen with 4:3 default setting.
If the image is still stretched, you will also need to adjust the aspect ratio by referring to the following:
 Please select 4:3 aspect ratio type on...

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Appendices

Problem: Message Reminders
 Fan failed: 
 Over temperature:  
 Replacing the lamp:  
 
  Password error :  
  Time out:  
 
  
   

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Appendices

Replacing the lamp
The projector will detect the lamp life itself.  It will show you a 
warning message 
 
When you see this message, change the lamp as soon as pos-
sible.  
Make sure the projector has been cooled down for at least 30 
minutes before changing the lamp. 
Warning: Lamp compartment is hot!  Allow it to cool down before changing lamp!
Warning: To reduce the risk of personal injury, do not drop the lamp module or touch the lamp bulb. The bulb may shatter and cause...

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Appendices

Remark :  “*”com-pressed computer image.
Compatibility Modes
ModeResolution
(ANALOG)
V.Frequency(Hz) H.Frequency(kHz) 
VESA VGA640 x 3507031.5
VESA VGA640 x 3508537.9
VESA VGA640 x 4008537.9
VESA VGA640 x 4806031.5
VESA VGA640 x 4807237.9
VESA VGA640 x 4807537.5
VESA VGA640 x 4808543.3
VESA VGA720 x 4007031.5
VESA VGA720 x 4008537.9
VESA SVGA800 x 6005635.2
VESA SVGA800 x 6006037.9
VESA SVGA800 x 6007248.1
VESA SVGA800 x 6007546.9
VESA SVGA800 x 6008553.7
* VESA XGA1024 x...

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Appendices
Please note that damage resulting from incorrect installation will invalidate the war-ranty.
Ceiling Mount Installation
1.  To prevent damaging your projector, please use the ceiling 
mount package for installation.
2.  If you wish to use a third party ceiling mount kit, please 
ensure the screws used to attached a mount to the projector 
met the following specifications:
  Screw type: M2.6
  Maximum screw length: 10mm
  Minimum screw length: 8mm
Warning: 1.> If you buy the...