Epson Dreamio EH-TW450, User Manual

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Check Remedy
Is the computer set for dual display?
Only when projecting computer images
If dual display is activated in the "Display Properties" of the computer's Control Panel, only about half of the image
on the computer screen is projected. To display the entire image on the computer screen, turn off the dual display
setting.
s
Computer video driver documentation
Is the correct resolution selected?
Only when projecting computer images
Set the computer so that the signals being output are compatible with the projector.
s
"Supported Monitor Displays" p.67
s
Computer documentation
Image colors are not right
Check Remedy
Do the input signal settings match the signals from the connected
device? Change the following settings according to the signal for the connected equipment.
When image is from a device connected to the Computer input port
s
Signal Menu - Input Signal p.32
When image is from a device connected to the Video or S-Video input port
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Signal Menu - Video Signal p.32
Is the image Brightness adjusted correctly? Adjust the Brightness setting from the Configuration Menu.
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Image menu - Brightness p.31
Are the cables connected correctly? Check that all the cables required for projection are securely connected.
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Quick Start Guide
Is Contrast
g
adjusted correctly? Adjust the Contrast setting from the Configuration Menu.
s
Image Menu - Contrast p.31
Is the Color Adjustment set correctly? Adjust the Color Adjustment setting from the Configuration Menu.
s
Image Menu - Color Adjustment p.31
Are the Color Saturation and Tint adjusted correctly?
Only when projecting images from a video source
Adjust the Color Saturation and Tint settings from the Configuration Menu.
s
Image Menu - Color Saturation ,
Tint p.31
Images appear dark
Check Remedy
Are the image brightness and luminance adjusted correctly? Adjust the Brightness and Brightness Control settings from the Configuration Menu.
s
Image menu - Brightness p.31
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Settings menu - Brightness Control p.33
Is Contrast
g
adjusted correctly? Adjust the Contrast setting from the Configuration Menu.
s
Image Menu - Contrast p.31
Is it time to replace the Lamp? When the time approaches to replace the Lamp , the images become darker and the color quality becomes poorer.
When this happens, replace the Lamp with a new lamp.
s
p.56
Problem Solving
48