PowerLite 1915 Multimedia Projector

Selected FAQ

Q:
Why isn’t there any sound?
A:
Try the following:

  • Press the button on the projector or the Vol+ button on the remote control to adjust the volume.


  • If you’ve turned off the picture and sound, press the A/V Mute button on the remote control to turn them on again.


  • Press the Source Search button to switch to the correct input source, if necessary.


  • Check your computer or video source to make sure the volume is turned up.


  • 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 labelled No Resistance.
Published: December 22, 2009

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