Setup; Connections; Connecting To A Computer - Epson EMP-7800 Quick Reference Manual

Set up the projector so that the distance from the screen to the projector's lens is 77–1113 cm.

Setup

The shorter the distance between the two, the smaller will be the images, and the greater the
distance, the larger will be the images. Adjust the distance in accordance with the size of the
screen. If using an optional lens, refer to the documentation for the lens.

Connections

Connecting to a
computer
The [Audio] port to use is
the port that is in the same
box as the port being used
to input the video signals.
If the source is connected to the
[Computer] port or [DVI] port,
the audio signals will be output
according to the "Computer/DVI
Audio Input" setting in the
"Audio" menu.
Be sure to turn the power for all components off before
making any of the following connections.
RCA audio
cable
(accessory)
To computer's
audio output port
VGA-HD15/BNC
PC cable
(optional)
To computer's monitor
output port
(Mini D-Sub 15-pin)
User's Guide "Connecting to a Computer"
Computer cable or
VGA-HD15
PC cable
(accessory or optional)
To computer's monitor
output port
(DVI-D or DFP)
User's Guide
"Screen Size and
Projection Distance"
"Connecting to a Video Source"
Audio cable
(accessory)
To computer's
audio output port
DVI-D/DVI-D
digital video cable
or DVI-D/DFP
digital video cable
(optional)