Epson EMP-70 Instruction Manual page 63

Image is Unclear
•
Blurry image
•
Image only partially
focused
•
Not focused at all
screen even when a video signal is output externally.
Carefully review sections such as "Providing External
Output" and "Providing Output to an Externally
Connected Monitor" in the instruction manual of the
connected computer.
• Is the focus adjusted correctly? See page 33
• Is the projection distance optimal? See page 20
The recommended projection distance is 1.0m
(39.37inches) to 13.1m (515.75inches) . Set up the
projector in this range.
• Is the lens dirty? See page 66
• Is the projection beam facing the screen directly?
See page 18
• Is the lens covered with condensation?
If you carry the projector from a cold room into a warm
room, the lens may become covered with condensation
and the image may be blurred. After a short period, the
image should return to normal.
• Press the Auto button on the remote control.
See page 34
• Have you adjusted Sync.*, Tracking*, and Position?
See page 47, 74
Use the menu to adjust.
• Are the video signal mode settings correct?
See page 48
Use the Menu > Video > Mode menu items to select a
video signal format. Auto detection according to video
signal input is not always possible.
• Are the computer/component video signal settings
correct? See page 48
Select the correct input signal settings by selecting Menu
> Video > Input Signal.
RGB: Computer images
YUV: Color difference images
YCbCr: DVD images
YPbPr: HDTV images
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