Acer PD163Qbmiuux User Manual page 18

Instructions for LCD interface operation
TYPE-C full function
HDMI
Earphone
Display Mode Key
Pushbuttons
Power On/Off
Dual interface, one cable for seamless switching. Both support audio, video
signal transmission and touch signal transmission. Support reversible
plugging. Compatible with PD 3.1 power supply protocol. Support
5V / 9V / 12V voltage input.
For audio and video signaltransmission
Earphone/loudspeakerextended interface
Short press " " to turn on or off the splicing mode.
In the OSD function menu, return to the previous level or exit.
Short press the "+" key to adjust brightness.
In the OSD function menu, it is used for upward adjustment.
Short press the "-" key to adjust volume.
In the OSD function menu, it is used for downward adjustment.
Press and hold " " for 3 seconds to turn on/off the monitor.
Short press " " to open the OSD function menu/confirm key.
Note:
1: The two interfaces cannot transmit data or charge at the same time.
2: High sound pressure. Do not listen at a high volume for a long time.
3:The following content is for reference only. The actual product specifications may be different.