your video source has an HDMI port, you can connect it to the
projector using an optional HDMI cable. The HDMI connection
provides the best image quality.
projector converts the digital audio signal sent from your video
source into a mono analog signal for the internal speaker or a
stereo analog signal if you are connecting to external
Note: If you have
problems hearing audio through the HDMI 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 HDMI Audio Output setting in the Extended