If there is no sound when you expect it or the
volume is too low or high, try the following solutions:
- Adjust the
projector's volume settings.
- Press the Shutter
button on the remote control to resume video and audio if they were
temporarily stopped.
- Check your
computer or video source to make sure the volume is turned up and
the audio output is set for the correct source.
- Check the audio cable connections between the
projector and your video source.
- If you do
not hear sound from an HDMI source, set the connected device to PCM
output.
- Make sure
any connected audio cables are labeled "No Resistance."
- If you are
using a Mac and you do not hear sound from an HDMI source, make
sure your Mac supports audio through the HDMI port. If not, you
need to connect an audio cable.
- If the volume for the computer is set to the minimum
while the projector's volume is set to maximum, the sound level may
be mixed. Turn up the computer's volume and decrease the
projector's volume (when using Epson iProjection
[Windows/Mac]).