Hotkeys
Power / Exit
Menu / Up
Volume / Down
Aspect
Source / Auto / Enter
Press any key to display the control menu.
Power / Exit
Press the Power button to turn on/off the monitor.
Menu / 
Press to display the OSD.
Volume / 
Press to adjust the volume.
Aspect / 
Press to show Image Ratio list to change 21 : 9, 16 : 9, 16 : 10, 4 : 3, 1 : 1 ratio. (If the product screen size is 4:3 or input signal resolution is native resolution, the hot key is disabled to adjust.)
Source / Auto /Enter / 
Press to show Source and PIP function list to select the video content or PIP function. Press about 2 seconds to do auto configure (only for the models with dual or more inputs).
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