Epson EMP-74, Руководство пользователя

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79
Problem Solving
Image colours are not right
Check Remedy
Do the input signal settings match the signals
from the connected device? If the "Input Signal" menu command is set to a setting other than "Computer1" or "Computer2"
when a computer or RGB video source is connected to the [Computer1/Component Video1] port or
[Computer2/Component Video2] port, the images will appear purplish.
If the "Input Signal" menu command is set to "Computer1" or "Computer2" when a
component
video source is connected to the [Computer1/Component Video1] port or [Computer2/Component
Video2] port, the images will appear greenish.
Select the correct signal format for the connected source.
"Image" - "Input Signal"
p.52 , p.55
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.
"Image" - "Video Signal"
p.56
Has the image brightness been adjusted
correctly?
Use the "Brightness" menu command to adjust the brightness.
"Image" - "Brightness"
p.51 , p.54
Are the cables connected correctly?
Check that all of the cables required for projection are securely connected. p.16 – p.24
Has the image contrast been adjusted
correctly?
Use the "Contrast" menu command to adjust the contrast.
"Image" - "Contrast"
p.51 , p.54
Has the colour been adjusted correctly? Use the "Color Adjustment" menu command to adjust the colour.
"Advanced" - "Color Adjustment"
p.62
Have the colour intensity and tint been
adjusted correctly?
Use the "Color" and "Tint" menu commands to adjust the colour and tint.
"Image" - "Color", "Tint"
p.54
Only when projecting images
from a video source