Epson Pro L1500UH - Connecting to a Video Source for Sound; Connecting to Computer Sources

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Connecting to a Video Source for Sound
If you connected external speakers to the projector, you can connect your video source to the projector
with an audio cable to play sound.
Note: If you connected your video source to the projector's SDI port (Pro
L1500UH/L1500UHNL/L1505UH/L1505UHNL/L1750UNL/L1755UNL), audio output is not supported.
Note: If you connected your video source to the projector using an HDMI cable, the audio signal is
transferred with the video signal; you do not need an additional cable for sound. If you have problems
hearing audio through the HDMI connection, you can play sound through an audio cable instead by
following the steps described here.
1. Connect one end of a 3.5 mm stereo mini-jack audio cable to your video source's audio-out port.
2. Connect the other end of the cable to the projector's Audio port that corresponds to the Computer
or BNC port you are using for video. If you are projecting video through the projector's HDMI port,
connect the end of your audio cable to the Audio3 port.
Note: If you connected to the Audio3 port, select Audio3 for the HDMI Audio Output setting in the
Extended menu.
Parent topic: Connecting to Video Sources
Related tasks
Connecting to External Speakers
Connecting to Computer Sources
Follow the instructions in these sections to connect a computer to the projector.
Connecting to a Computer for VGA Video