PE320QK User Guide English 21
Note: Hot Key 1 and Hot Key 2 can’t repeat the same function.
• DDC/CI: Allows the monitor settings to be set through the software on the PC.
Note: DDC/CI, short for Display Data Channel/Command Interface, which allows monitor
controls to be sent via software.
• HDMI Black level: Select to set HDMI black level.
• Quick start mode: Select Off or On. Turn on to speed up boot speed.
• LED Control: Controls the brightness of the Key LED.
• USB 3.0: Default is “Off”.You can choose "On",when resolution support 3840x2160-30Hz.
(DP ALT only).
• Power-off USB charge: Turn On or Off.