18 Connection
You need only connect the projector to a video source device using just one of the connecting methods,
however each provides a different level of video quality.
Connecting audio
The projector has built-in mono speaker(s) which are designed to provide basic audio functionality
accompanying data presentations for business purposes only. They are not designed for, nor intended
for stereo audio reproduction use as might be expected in home theater or home cinema applications.
Any stereo audio input (if provided), is mixed into a common mono audio output through the projector
speaker(s).
The built-in speaker(s) will be muted when the
AUDIO OUT
jack is connected.
Connecting smart devices
The projector can project the content directly from a smart device by using a wireless dongle.
HDMI wireless dongle (e.g. BenQ QCast Mirror)
Connect the dongle to
HDMI
and
USB TYPE-A
ports on the projector and switch the input signal to
HDMI 1
.
Terminal
Picture quality
HDMI
Best
Component Video (through RGB
input)
Better
• The projector is only capable of playing mixed mono audio, even if a stereo audio input is connected.
• If the selected video image is not displayed after the projector is turned on and the correct video source has been
selected, check that the video source device is turned on and operating correctly. Also check that the signal
cables have been connected correctly.
