Problems Solving

80

Image colours are not right

 

Check

Remedy

 

 

 

 

Do the input signal settings match the signals

If you connect a computer or RGB video to the [Computer1/Component Video1] or [Computer2/

from the connected device?

Component Video2] port, and select "Component Video1" or "Component Video2" for "Computer1

 

 

 

Input" or "Computer2 Input" in the configuration menu, the projected image is tinged with purplish

 

 

 

red.

 

 

 

If you connect a component videog to the [Computer1/Component Video1] or [Computer2/

 

 

 

Component Video2] port, and select "Computer1" or "Computer2" for the "Computer1 Input" or

 

 

 

"Computer2 Input" in the configuration menu, the projected image is tinged with green.

 

 

 

"Signal" - "Computer1 Input", "Computer2 Input" sp.55, p.57

 

 

 

 

 

 

 

If a composite videog or S-Videogsource is connected to the projector, use the "Video Signal"

 

 

 

menu command to select the video signal format.

 

 

 

"Signal" - "Video Signal" sp.57

 

 

 

 

Has the image brightness been adjusted

Use the "Brightness" menu command to adjust the brightness.

correctly?

"Image" - "Brightness" sp.51, p.53

 

 

 

 

Are the cables connected correctly?

Check that all of the cables required for projection are securely connected. sp.18p.25

 

 

 

 

Has the image contrastg been adjusted

Use the "Contrast" menu command to adjust the contrast.

correctly?

"Image" - "Contrast" sp.51, p.53

 

 

 

 

Has the colour been adjusted correctly?

Use the "Color Adjustment" menu command to adjust the colour.

 

 

 

"Image" - "Color Adjustment" sp.52, p.54

 

 

 

 

Have the colour intensity and tint been

Use the "Color Intensity" and "Tint" menu commands to adjust the colour and tint.

adjusted correctly?

"Image" - "Color Intensity", "Tint" sp.53

 

 

 

 

Only when projecting images

 

 

 

from a video source

 

 

 

 

 

 

 

 

 

 

Page 81
Image 81
Epson 821 manual Do the input signal settings match the signals, From the connected device?, Adjusted correctly?