Epson EB‑L255F User Manual page 31

Projector Connections
• Plug-in-power is not supported.
• If you want to output audio from a microphone when the projector
a
does not project any images, set the A/V Output setting to Always
On in the projector's Signal I/O menu.
• Adjust the Mic Input Level setting in the projector's Signal I/O
menu if the microphone audio is difficult to hear, or if it is too loud
resulting in a crackling sound.
a
Connect the microphone cable to the projector's Mic port.
b Turn on the microphone, if necessary.
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