ON = Beamer/TV ON
OFF = Beamer/TV OFF
PC = select the PC in the room as source.
HDMI = select the HDMI cable as source.
DISPLAY PORT = select the Display Port as source.
VOLUME UP = increase volume beamer.
VOLUME DOWN = decrease volume.
COMPUTER: Insert your VGA Cable here to connect to your PC/Laptop.
AUDIO: Insert your audio cable to connect the pc’s audio.
HDMI: Insert your HDMI cable to connect to your PC/Laptop