Connecting To A Composite Video Source - Epson BrightLink EB-725Wi User Manual

2. Connect the other end to one of the projector's HDMI ports.
Note: The projector converts the digital audio signal sent from your video source into a mono analog
signal for the internal speaker or a stereo analog signal if you are connecting to external speakers.
Note: If you have problems hearing audio through the HDMI connection, you can use one of the
projector's audio ports instead to play sound. Connect one end of an optional 3.5 mm stereo mini-jack
audio cable to one of the projector's audio ports and the other end to your video source's audio out port.
Then select the audio port you connected to as the HDMI1 Audio Output, HDMI2 Audio Output or
HDMI3 Audio Output setting in the Signal I/O menu.
Parent topic: Connecting to Video Sources
Related references
Input Signal Settings - Signal I/O Menu

Connecting to a Composite Video Source

If your video source has a composite video port, you can connect it to the projector using an optional
RCA-style video or A/V cable.
1. Connect the cable with the yellow connector to your video source's yellow video output port.
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