your computer has an HDMI port, you can connect it to the projector
using an optional HDMI cable.
Note: To connect a
Mac that includes only a Thunderbolt port or Mini-DVI port for
video output, you need to obtain an adapter that allows you to
connect to the projector's HDMI
port. Contact Apple for compatible adapter options. Older Mac
computers (2009 and earlier) may not support audio through the
projector converts the digital audio signal sent from your computer
into a mono analog signal for the internal speaker or a stereo
analog signal if you are connecting to external speakers.
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