Epson Projector 7350 User Manual

							Connecting to a Computer
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2. To use the remote control as a wireless mouse, connect 
the 9-pin end of the PS/2 mouse cable or USB mouse 
cable included with the projector to the MOUSE terminal 
on the square end of the main cable.
3. Disconnect your mouse from the mouse port on the back 
of your computer and replace it with the other end of the 
PS/2 mouse cable or USB mouse cable included with the 
projector. (Your computer’s mouse will be disabled while 
you are using the remote control as a mouse.)
¨
Note: If your system uses a serial mouse, perform steps 2 and 3 
using the PC mouse serial cable instead of the PS/2 mouse cable 
or USB mouse cable (not shown in the illustration).
4. To use the ELP Link IV software or to use the Effects 
buttons on the remote control, connect one end of the 
serial cable to the SERIAL terminal on the square end of 
the main cable. 
Connect the other end of the serial cable to the serial port on 
the back of your computer.
¨
Note: You will not be able to use ELP Link IV software if your 
system has only one serial port that is being used to support a 
serial mouse.
5. Tighten the screws on all connectors. 
						

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Connecting the Audio Cable
1. If you will be using audio, connect one end of the audio 
cable to the Audio 1 jack on the projector. (Use the Audio 
2 jack if you are connecting a second computer.)   
2. Connect the other end of the audio cable to the speaker or 
audio out port on the computer’s sound card. 
Connecting to a PC Laptop Computer 
To connect the projector to your PC laptop computer, you 
need to:
• Connect the computer cable
• Connect the mouse and/or serial cable (if you want to use 
the remote control as a mouse or use the ELP Link IV 
software)
• Connect the audio cable (if you’ll be projecting with audio)
Follow the steps in each section for the cables you need to 
connect. Before beginning, turn off the projector and 
computer if they are on.
¨
Note: Laptop configurations vary. See your computer manual 
for the location of the ports needed to connect your projector.
Audio 1 jack
audio cable 
						

							Connecting to a Computer
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Connecting the Video Cable
First connect the projector’s video cable to your laptop. 
1. Connect one end of the computer cable to the projector’s 
Computer 1 port. (Use the Computer 2 port if you are 
connecting a second computer.)
2. Connect the other end of the video cable to the laptop’s 
video (monitor) port.
3. Tighten the screws on all connectors.
Connecting the Mouse and Serial Cables
If you want to use the remote control as a mouse or use the 
ELP Link IV software, you need to connect the main cable. It 
provides connectors for:
1. The PS/2 mouse cable or USB mouse cable (to use the 
remote control as a mouse)
2. The serial cable (to use the ELP Link IV software and the 
Effects buttons on the remote control)
Computer 1 port
computer cable 
						

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Refer to this illustration while following the steps below.
1. Connect the small end of the main cable to the projector’s 
Mouse/Com 1 port. (Use the Mouse/Com 2 port if you 
are connecting a second computer.)
2. To use the remote control as a wireless mouse, connect 
the 9-pin end of the PS/2 mouse cable or USB mouse 
cable included with the projector to the MOUSE terminal 
on the square end of the main cable. 
3. Connect the 6-pin (mini-DIN) end of the PS/2 mouse 
cable to the external mouse port on your laptop.
Mouse/Com 1 
port
9-pin serial 
cablePS/2 mouse cable
(or USB mouse 
cable)
main cable 
						

							Connecting to a Computer
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¨Note: If your laptop uses a serial mouse, perform steps 2 and 3 
using the PC serial mouse cable instead of the PS/2 mouse cable  
or USB mouse cable (not shown in the illustration). 
4. To use the ELP Link IV software or to use the Effects 
buttons on the remote control, connect one end of the 
serial cable to the SERIAL terminal on the square end of 
the main cable. 
5. Connect the other end of the serial cable to the serial port 
on the back of your computer.
¨
Note: You will not be able to use ELP Link IV software if your 
laptop has only one serial port that is being used to support a 
serial mouse.
6. Configure your laptop to work with an external mouse.
¨
Note: You may have to set the display to appear on both the 
laptop’s screen and the projector. Some laptops let you change this 
setting with the keyboard’s function keys or by using a setup 
utility provided by the computer manufacturer. Check your 
laptop’s manual or online help for instructions. 
						

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Connecting the Audio Cable
1. If you will be using audio, connect one end of the audio 
cable to the Audio 1 jack on the projector. (Use the Audio 
2 jack if you are connecting a second computer.)   
2. Connect the other end of the audio cable to your laptop. 
Connecting to a Desktop Macintosh 
To connect the projector to your desktop Macintosh, you 
need to:
• Connect the computer cable and computer monitor cable
• Connect the mouse and/or serial cable (if you want to use 
the remote control as a mouse or use the ELP Link IV 
software)
• Connect the audio cable (if you’ll be projecting with audio)
Follow the steps in each section for the cables you need to 
connect. Before beginning, turn off the projector and 
computer if they are on.
¨
Note: Macintosh configurations vary. See your computer 
manual for the location of the ports needed to connect your 
projector.
Audio 1 jack
audio cable 
						

							Connecting to a Computer
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Connecting the Video and Monitor Cables
First connect the video and monitor cables. Refer to this 
illustration as you follow the steps below. 
1. Connect one end of the computer cable to the projector’s 
Computer 1 port. (Use the Computer 2 port if you are 
connecting a second computer.)
Macintosh 
desktop adapter
Macintosh 
monitor adapter
Macintosh 
monitor cable
computer 
cable Computer Out port
Computer 1 port 
						

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2. Remove the small cover on the Macintosh desktop adapter 
(as shown below) and set its DIP switches in accordance 
with the resolution you want to use, such as 16-inch 
mode. See your Macintosh documentation for 
instructions.
3. Connect the small terminal of the Macintosh desktop 
adapter to the other end of the computer cable.
4. Disconnect the monitor cable from the video port on the 
back of the Macintosh. Then connect the computer cable 
(with the Macintosh desktop adapter attached) to the 
video port on the Macintosh.  
						

							Connecting to a Computer
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5. To also view the video on the computer’s monitor, attach 
the large end of the Macintosh monitor adapter to the 
monitor cable and connect the other end of the adapter to 
the projector’s Computer Out port.
6. Tighten the screws on all the connectors.
Connecting the Mouse and Serial Cables
If you want to use the remote control as a mouse or use the 
ELP Link IV software, you need to connect the main cable. It 
provides connectors for:
• The Mac mouse cable or USB mouse cable (to use the 
remote control as a mouse)
• The Mac serial cable (to use the ELP Link IV software and 
the Effects buttons on the remote control) 
						

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Refer to this illustration while following the steps below.   
1. Connect the small end of the main cable to the projector’s 
Mouse/Com 1 port. (Use the Mouse/Com 2 port to 
connect a second computer.)
Mouse/Com 1 port
Mac mouse cable
(or USB mouse cable)Mac serial cable
main cable