If
your computer has a DisplayPort or Mini DisplayPort connector, you
can connect it to the projector using an optional DisplayPort
cable.
Note: If you have
problems hearing audio through the DisplayPort connection, you can
use the Audio3 port instead to play
sound. Connect one end of an optional 3.5 mm stereo mini-jack audio
cable to the projector's Audio3 port
and the other end to your computer's audio out port. Then select
Audio3 for the DisplayPort Audio Output setting in the Extended
menu.