Epson EB-440W - Manual (Page 36)

Connecting External Speakers
You can connect external speakers with built-in amplifiers to the projector's
Audio Output (Audio out) port to enjoy better sound quality. Connect with
a commercially available audio cable (such as pin plug
W 3.5 mm stereo
mini plug). Use an audio cable compatible with the connector on the
external speakers.
A To external audio equipment
B Audio cable (commercially available)
C To Audio Output (Audio Out) port
q
• When the audio cable jack is inserted into the Audio Output (Audio
Out) port, audio stops being output from the projector's built-in
speakers and switches to external output.
• When using a commercially available 2RCA(L/R)/stereo mini-pin
audio cable, make sure it is labeled "No resistance".
Connecting a microphone
You can output microphone audio from the projector's speaker by
connecting a microphone to the projector's Microphone (Mic) input port.
The projector does not support plug-in-power.
A To Microphone (Mic) input port
Connecting External Equipment
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