Epson EMP EMP-7700 Owner's Manual page 81

G
G
· The image is
disturbed.
G
· Noise appears
G
There are cases where noise will occur if the cable length is extended.
G
G
Has the cable been connected correctly?
see page 26, 36
Is the selected resolution correct?
Align the computer with the signals supported by the projector. Refer
to the computer's instruction manual for details on how to amend the
signals.
see page 26
Has the [Sync., Tracking and Position] been adjusted?
The image can be adjusted by regulating the [Tracking] and [Sync]
buttons on the projector while monitoring the image on screen.
Adjustments can also be made by opening the [Menu].
see page 50, 66
Has the cable length been extended?
Has the signal format setting for the image been set correctly?
· In the case of computer images:
Set the signal format with [Menu] − [Video] − [Resolution]. There are
cases where the image signals being input cannot be determined in
the [Auto] mode.
see page 66
· In the case of video images:
Select the video signal format with [Menu] − [Video] − [Video Signal].
There are cases where the video image signals being input cannot be
determined in the [Auto] mode.
see page 67
Are the settings under [Menu] [Settings] [BNC] correct for your
system?
· For computer images:
Set to [RGB].
see page 30
· For video images:
For component video signals, set to either [YCbCr] or [YPbPr]
depending on your input signal.
see page 37, 38
For RGB Video signals, set to [RGB].
When the Indicators Provide No Help - 79