Epson EB-455Wi User Manual page 101

Problem Solving
Check
Is the display position adjusted correctly?
Is the computer set for dual display?
Only when projecting computer images
Is the correct resolution selected?
Only when projecting computer images
Image colors are not right
Check
Do the input signal settings match the signals from the connected
device?
Is the image Brightness adjusted correctly?
Are the cables connected correctly?
g
Is the contrast adjusted correctly?
Is color adjustment set to an appropriate value?
Are the color saturation and tint adjusted correctly?
Only when projecting images from a video source
Images appear dark
Check
Is the image brightness set correctly?
Press the [Auto] button on the remote control or the [Enter] button on the control panel to perform automatic
adjustment while a computer image is being projected. If the images are not adjusted correctly even after performing
automatic adjustment, you can also make adjustments using Position from the Configuration Menu.
Apart from computer image signals, you can adjust other signals while projecting by adjusting Position from the
Configuration Menu. s Signal Menu - Position
If dual display is activated in "Display Properties" from the computer's Control panel, only approximately 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's video driver documentation
Set the computer so that the signals being output are compatible with the projector.
s "List of Supported Resolutions" p.120
Change the following settings according to the signal for the connected equipment.
When the image is from equipment connected to the Computer input port s Signal menu - Input Signal
When the image is from equipment connected to the Video or S-Video input port s Signal menu - Video Signal
p.75
Adjust Brightness in the Configuration Menu. s Image menu - Brightness
Check that all the cables required for projection are securely connected. s Quick Start Guide
Adjust Contrast from the Configuration Menu. s Image Menu - Contrast
Adjust the Color Adjustment setting from the Configuration Menu. s Image Menu - Color Adjustment
Adjust the Color Saturation and Tint settings from the Configuration Menu. s Image Menu - Color Saturation, Tint
p.74
Adjust Brightness and Power Consumption from the Configuration Menu.
s Image Menu - Brightness p.74 s Settings Menu - Power Consumption
Remedy
p.75
s Computer's documentation
Remedy
p.74
p.74
Remedy
p.76
101
p.75
p.74