Epson Powerlite 720c Multimedia Projector Users Guide

Appendix A: Connecting to Additional Equipment75
Connecting the Computer Cable
1. Disconnect the monitor cable from the video port on the back of 
the computer. 
2. Connect one end of the computer cable to the projector’s 
Computer/Component Video port.
3. Connect the other end of the computer cable to the computer’s 
video port.
4. Tighten the screws on the connectors.
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76Appendix A: Connecting to Additional Equipment
Connecting the Mouse Cable
To use the remote control as a mouse, follow the steps below.
1. Connect the square end of the USB mouse cable to the projector’s 
USB port, as shown. 
 
2. Disconnect your mouse from the port on the back of your 
computer and replace it with the other end of the cable. (Your 
computer’s mouse will be disabled while you are using the remote 
as a mouse.)
3. If necessary, configure your computer to work with a USB mouse....

Appendix A: Connecting to Additional Equipment77
Connecting the Audio Cable
If your presentation includes sound and you want to use the 
projector’s built-in speakers, you can use a computer audio cable. The 
required cable (3.5-mm stereo miniplug cable) is available from 
computer or electronics dealers.
1. Connect one end of the audio cable to the 
Audio In jack on the 
projector.
   
2. Connect the other end of the audio cable to the speaker or 
audio out port on the computer’s sound card....

78Appendix A: Connecting to Additional Equipment
Connecting to a Desktop Macintosh 
You can connect the projector to a desktop Macintosh. This section 
includes instructions for the following:
■Connecting the computer video cable 
■Connecting the mouse cable (if you want to use your remote 
control as a mouse)
■Connecting an optional audio cable (if you’ll be projecting with 
audio)
When you connect the projector to a desktop Macintosh, you cannot 
view your display on the Macintosh monitor.
Follow the...

Appendix A: Connecting to Additional Equipment79
Connecting the Computer Cable
Follow these steps to connect the computer cable. You may not need 
to use the adapter as shown.
1. Disconnect the monitor cable from the video port on the back of 
the Macintosh.
2. Connect one end of the computer cable to the projector’s 
Computer/Component Video port, as shown. 
 
3. Connect the other end of the computer cable to the video port on 
the Macintosh. 
4. If it doesn’t fit, you may have to use a Macintosh...

80Appendix A: Connecting to Additional Equipment
Connecting the Mouse Cable
To use the remote control as a mouse, follow the steps below. 
If the Macintosh has a built in USB port, you can use the USB mouse 
cable that came with the projector.
1. Connect one end of the mouse cable to the projector’s USB port. 
 
2. Disconnect your Macintosh’s mouse cable. Connect the other end 
of the projector’s mouse cable to a USB port on your Macintosh.
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Appendix A: Connecting to Additional Equipment81
Connecting the Audio Cable
If your presentation includes sound and you want to use the 
projector’s built-in speakers, you can use a computer audio cable. The 
required cable (3.5-mm stereo miniplug cable) is available from 
computer or electronics dealers.
1. Connect one end of the audio cable to the 
Audio In port on the 
projector. 
  
2. Connect the other end of the audio cable to the speaker or 
audio-out jack on the Macintosh.
Connecting to a...

82Appendix A: Connecting to Additional Equipment
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Appendix B: Notices83
B
Appendix B: Notices
This appendix includes safety instructions and other important information 
about your EPSON PowerLite 720c/730c.
Important Safety Instructions
Follow these safety instructions when setting up and using the projector:
■Do not place the projector on an unstable cart, stand, or table.
■Do not use the projector near water or sources of heat.
■Use attachments only as recommended.
■Use the type of power source indicated on the projector. If you are not 
sure of the...

84Appendix B: Notices
■Never push objects of any kind through cabinet slots. Never spill liquid 
of any kind into the projector.
■Except as specifically explained in this User’s Guide, do not attempt to 
service this product yourself. Refer all servicing to qualified service 
personnel. Opening or removing covers may expose you to dangerous 
voltages and other hazards.
■This product includes a lamp component that contains mercury. Please 
consult your state and local regulations regarding proper disposal...