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2. Connect an HDMI cable between each projector's HDMI port and the splitter.
Note: The projector will convert the digital audio signal sent from your computer into a mono analog
signal for the internal speaker or a stereo analog signal if you are connecting to external speakers.
Parent topic: Connecting to Computer Sources
Connecting to a Computer for Sound
If your computer presentation includes sound and you did not connect it using the projector's USB-B or
HDMI ports, 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 of the cable to the Audio ports on one of the projectors.
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