Epson PowerLite 1221 User's Guide - Page 28

Connecting to a Computer for Sound, Projector Setup Settings - Extended Menu

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1. Connect the USB cable to your projector's USB TypeB port. 1 USB TypeB port 2. Connect the other end to any available USB port on your computer. 3. If necessary, configure your computer to work with an external USB mouse. See your computer documentation for details. Parent topic: Connecting to Computer Sources Related references Projector Setup Settings - Extended Menu Projector Parts - Remote Control Connecting to a Computer for Sound If your computer presentation includes sound and you did not connect it using the projector's USB TypeB or HDMI port, you can still play sound through the projector's speaker system. Just connect an optional stereo mini-jack adapter cable (with one 3.5 mm mini-plug and two RCA plugs). 1. Connect the audio cable to your laptop's headphone or audio-out jack, or your desktop's speaker or audio-out port. 2. Connect the other end to the projector's Audio ports. 28

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1.
Connect the USB cable to your projector's USB
TypeB
port.
1
USB
TypeB
port
2.
Connect the other end to any available USB port on your computer.
3.
If necessary, configure your computer to work with an external USB mouse. See your computer
documentation for details.
Parent topic:
Connecting to Computer Sources
Related references
Projector Setup Settings - Extended Menu
Projector Parts - Remote Control
Connecting to a Computer for Sound
If your computer presentation includes sound and you did not connect it using the projector's USB
TypeB
or
HDMI
port, you can still play sound through the projector's speaker system. Just connect an
optional stereo mini-jack adapter cable (with one 3.5 mm mini-plug and two RCA plugs).
1.
Connect the audio cable to your laptop's headphone or audio-out jack, or your desktop's speaker or
audio-out port.
2.
Connect the other end to the projector's
Audio
ports.
28