BenQ ST750K User Manual page 16

16 Parts of the display and their functions
No. Name
LAN (10/100)
1
Mbps
AV-IN
2
HDMI-3
3
HDMI-2_(ARC)_
4
HDMI-1
5
AUDIO-OUT
6
Connect to a network using the Ethernet cable.
Composite video and audio input.
Receive 4K2K 60Hz supported signals from an external device.
Receive 4K2K 60Hz supported signals from an external device.
ARC (Audio Return Channel) allows you to transfer audio from the
display back down the HDMI cable to a soundbar or a home theater receiver.
You can listen to your display's audio through other audio systems instead of the
display's speakers.
Receive 4K2K 60Hz supported signals from an external device.
Output audio signals to an external device.
Description