Epson Projector Emp 8100 User Manual

							 Connecting the projector to a computer - 29
In the case of 5BNC
(When connected to the second computer)
Connects the computer monitor port to the projector’s Computer #2 BNC Port with the com-
puter cable supplied.
Point
·Set the BNC parameter to [RGB] when establishing the connection. (see page 67)
·Make the connection with the 5BNC  5BNC cable (available on the open market) 
when the computer monitor port is 5BNC.
·Connections can be made to both computer #1 port and computer #2 port when two com-
puters are to be connected.
Computer #2 - BNC Port 
Monitor port
Computer Cable
(supplied with the projector)
Connection with the first computer
Connection with the second computer 
						

							30 - Connecting the projector to a computer
In the case of DVI-D*
Digital signals are output to the projector without amendment if a digital video card for liquid 
crystal displays and output port are mounted onto the computer.
·Connect the computers digital output port to the projectors computer #1 DVI-D port with 
the optional digital video cable. Select the cable in accordance with the shape of the computer 
port (DVI-D/DFP).
·Set the switch to the digital setting (left-hand side) with the tip of a ballpoint pen or other 
pointed object.
Point
There are cases where the computer must be set up in order to switch the computer output 
to the DVI-D. Refer to the instruction manual for the computer for further details.
Computer #1 DVI-D Port Monitor port
Digital Video Cable
(optional) 
						

							 Connecting the projector to a computer - 31
Sound connection
The projector is equipped with two built-in speakers capable of outputing a maximum of 3W, 
and it is also possible to output computer sound from the projector’s speakers.

 Connecting the computer to Computer #1
Connect the projector’s Audio Port (stereo mini jack) to the computer’s audio output port with 
the Audio Cable supplied.

 Connecting the computer to Computer #2
Connect the computers audio output port to the projectors S-Audio/Audio #2 port (RCA pin 
jack) with the RCA audio cable (sold on the open market).
Point
The audio signals output the selected image’s sound.
Computer audio output port
Audio Cable
(supplied with the projector)Audio Port
S-Audio/Audio #2 Port
Computer audio output port
RCA Audio Cable 
(available on the open market) 
						

							32 - Connecting the projector to a computer
Connecting external monitors
It is possible to display the image projected with the projector onto a computer simultaneously. 
Connect the projectors monitor out port to the computer monitor with the cable attached to the 
monitor.
Point
·There are cases where the optional Mac Desktop Adapter and Mac Monitor Adapter are 
required when connecting up to a Macintosh.
·Images cannot be displayed on external monitors when the computer is connected to the 
DVI-D port.
Monitor Out Port
Cable attached to the monitor 
						

							 Connecting the projector to a computer - 33
Connecting up the mouse (wireless mouse function)
This enables the computer’s mouse pointer to be operated with the remote control in the same 
way as a wireless mouse.
Connect the projector’s Mouse/Com Port to the computer’s mouse port with the mouse cable 
and Main Cable.
Refer to the above table before making your selection.
Point
·Only the USB standard mounted model supports USB Mouse Cable connections. In the 
case of Windows, only the Windows 98/2000 preinstalled model is supported. Operations 
cannot be guaranteed on upgraded Windows 98/2000 environments.
·Only a computer mouse connected to the mouse/com port can be used.
·The mouse cannot be used when the effect function is in progress.
·There are cases where the computer must be set up. Refer to the instruction manual for 
the computer for further details.
·Switch off the power to the projector and computer before making the connection.
·It is necessary to reboot the computer if it does not work.
ComputerMouse to useMouse cable to use
PC/AT
DOS/VPS/2 mouse PS/2 mouse cable (supplied)
Serial mouse Serial mouse cable (supplied)
USB mouse USB mouse cable (supplied)
Macintosh Macintosh mouse MAC mouse cable (supplied)
USB mouse USB mouse cable (supplied)
Mouse cable
Mouse/COM Port
Main Cable 
(supplied with the projector) PS/2 connection
Mouse port
Mouse Cable
(supplied with the projector) 
						

							34 - Connecting the projector to a computer
Perform the following mouse operations after the connection has been established:
Left click- - - - - - - - - - - - - - - - - Press the [Enter] button.
Right click  - - - - - - - - - - - - - - - Press the [Esc] button.
Mouse pointer movement - - - - Lower the remote control [Enter] button
Point
·The operations will be reversed if the left/right button functions of the mouse pointer have 
been amended with the computer.
·The mouse cannot be used when the Effect, P in P and E-Zoom functions are in use.
·The movement speed of the mouse pointer can be changed. (see page 67
)
Power
FreezeA/V MuteE-ZoomR/C ON
OFF31524Enter
Esc
Power
FreezeA/V MuteE-ZoomR/C ON
OFF31524Enter
Esc
[ENTER]
button[ENTER]
button
Mouse
Remote Control Mouse
Remote Control[Esc]
button 
						

							 Connecting video equipment - 35
Connecting video equipment
Switch off the power supply to the projector and video equipment prior to attempting to 
make the connection.
Point
The audio signals output the selected image’s sound.
In the case of composite image signals
·Connect the projector’s Video Port to the video equipment with the supplied RCA Video 
Cable (Yellow).
·Connect the L-Audio-R ports with the RCA audio cable supplied (red/white) to output 
sound from the projectors speakers.
In the case of S image signals
·Connect the projector’s S-Video Port to the video equipment with the S-Video cable (available 
on the open market).
·Connect the supplied RCA Audio Cable (Red/White) to the S-Audio/Audio #2 Port if the 
sound is to be output from the projector’s speakers.
Video Port (Yellow)Audio Port (White)
Audio Port (Red)
To the audio output port L (white)To the audio output port R (red)To the video output port (yellow)
RCA Audio Cable (supplied with the projector)
S-Video Port (Yellow)Audio Port (White)
Audio Port (Red)
To the S-Video output port
RCA Audio Cable (supplied with the projector)
S-Video cable
(available on the open market)
To the audio output port L (white)
To the audio output port R (red) 
						

							36 - Connecting video equipment
In the case of component (color differential*) image signals
·Connect the projector’s Computer #2 BNC Port to the video equipment with the component 
image cable (available on the open market) so that the following table is supported.
·Connect the S-Audio/Audio #2 ports with the RCA audio cable supplied (red/white) to out-
put sound from the projectors speakers.
Point
·A conversion connector (available on the open market) is required on the projectors BNC 
port when a component image cable is connected. Align the video with the equipment 
port.
·Set the BNC parameter to [YCbCr] when the connection has been established. (see 
page 67)
Video equipment R-Y(Cr) Y B-Y(Cb)
Projector R/Cr/Pr G/Y B/Cb/Pb
R/Cr/Pr PortG/Y Port
B/Cb/Pb Port
Audio Port (White)
Audio Port (Red)
To the R-Y (Cr) output port
To the Y output port
To the B-Y (Cb) output port
RCA Audio Cable (supplied with the projector)
For component images 
Cable (available on the 
open market)
To the audio output port L 
(white)
To the audio output port R 
(red) 
						

							 Connecting video equipment - 37
In the case of the digital tuners D output port*
·Connect the digital tuners to the projector’s computer 2 BNC port with the optional D port 
cable.
·Connect the supplied RCA Audio Cable (Red/White) to the S-Audio/Audio2 Port if the 
sound is to be output from the projector’s speakers.
Point
·Set the BNC parameter to [YCbCr] when the connection has been established. (see 
page 67)
·Establishing connections with digital tuners is only possible in Japan.
·Supports digital tuners up to the D4 rating.
R/Cr/Pr PortG/Y Port
B/Cb/Pb Port
Audio Port (White)
Audio Port (Red)
RCA Audio Cable (supplied with the projector)
The D port cable 
(optional) for com-
ponent images To the audio output port L 
(white)
To the audio output port R 
(red)To the D output port 
						

							38 - Connecting video equipment
In the case of RGB image signals
·Connect the projector’s Computer #2 BNC Port to the video equipment with the component 
image cable (available on the open market).
·Connect the supplied RCA Audio Cable (Red/White) to the S-Audio/Audio #2 Port if the 
sound is to be output from the projector’s speakers.
Point
·Purchase the component image cable so that one end matches the BNC type port on the 
projector and the other matches the port on the video equipment.
·Set the BNC parameter to [RGB] when the connection has been established. (see 
page 67)
R/Cr/Pr PortG/Y Port
B/Cb/Pb Port
Audio Port (White)
Audio Port (Red)
To  t h e  R  o u t p u t  p o r t
To  t h e  G  o u t p u t  p o r t
To the B output port
RCA Audio Cable (supplied with the projector)
For component images 
Cable (available on the 
open market)
To the audio output port L 
(white)
To the audio output port R 
(red)