3. If necessary, configure your computer to work with an external USB mouse. See your computer
documentation for details.
Parent topic:
Related references
Projector Parts - Remote Control
Related tasks
Using the Remote Control as a Wireless Mouse
Connecting to a Computer for Sound
If your computer presentation includes sound and you did not connect it to the projector's USB-B or an
HDMI port, you can still play sound through the projector's speaker system. Just connect an optional
3.5 mm stereo mini-jack audio cable as described here.
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 Audio port that corresponds to the Computer port you are using.
Parent topic:
Connecting to Video Sources
Follow the instructions in these sections to connect video devices to the projector.
Connecting to an HDMI Video Source
Connecting to an MHL-Compatible Device
Connecting to a Component Video Source
Connecting to Computer Sources
Connecting to Computer Sources
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