If
your video source has an HDMI port, you can connect it to the
projector using an HDMI cable. The video source's sound is output
to the projector's speaker.
Note: You can
also connect a computer or laptop to the projector using an HDMI
cable.
Caution:
Do not turn on the video source before
connecting it to the projector; otherwise, you may damage the
projector.