Controlling the Volume with the Volume Buttons

You can use the Volume buttons on the remote control to adjust the volume as you project a presentation with audio. The volume buttons control the projector’s internal speaker system (Pro L1100U/L11200U/L1300U) or any external speakers you connected to the projector.

You must adjust the volume separately for each connected input source.

  1. Turn on the projector and start a presentation that includes audio.
  2. To lower or raise the volume, press the Volume buttons on the remote control.


    A volume gauge appears on the screen.
  3. To set the volume to a specific level for an input source, use the projector menus.
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