Image Colors Are Not Right; Images Appear Dark; Nothing Appears On The External Monitor - Epson PowerLite S4 User Manual

Problem Solving

Image colors are not right

Check
Do the input signal settings match the signals from the
connected device?
Has the image brightness been adjusted correctly?
Are the cables connected correctly?
Has the image contrast been adjusted correctly?
Has the color been adjusted correctly?
Have the color saturation and tint been adjusted
correctly?

Images appear dark

Check
Have the image brightness and luminance been
adjusted correctly?
Has the image contrast been adjusted correctly?
Is the lamp due for replacement?

Nothing appears on the external monitor

Check
Are images from a port other than the Computer port
being projected?
If a composite video or S-video source is connected to the projector, use the "Video Signal" menu command to
select the video signal format. See "List of Supported Monitor Displays" on page
Use the "Brightness" menu command to adjust the brightness. See
Check that all of the cables required for projection are securely connected. See the Quick Setup sheet.
Use the "Contrast" menu command to adjust the contrast. See
Use the "Color Adjustment" menu command to adjust the color. See
Use the "Color Saturation" and "Tint" menu commands to adjust the color and tint. See
Use the "Brightness" and "Brightness Control" menu commands to adjust the brightness and luminance. See
32.
Use the "Contrast" menu command to adjust the contrast. See
When the lamp is nearly due for replacement, the images will become darker and the color quality will become
poorer. When this happens, the lamp should be replaced with a new one. See
The only images that can be displayed on an external monitor are those from the Computer port. You cannot
output video equipment images to an external monitor. See
Remedy
63.
page 32.
page 32.
page 32.
page
Remedy
page 32.
page 41.
Remedy
page 30.
54
32.
page