LG M4210N User Manual page 22

Selecting and Adjusting the Screen
Name of the Buttons in the Screen Adjustment Unit
AUTO/SET Button
SOURCE Button
IR Receiver
If the resolution is 1360X768 (RGB Mode)
Auto in progress
If the resolution is not 1360X768 (RGB Mode)
Auto in progress
For optimal display
Change resolution to 1360 X 768
• Select the input signal
DVI (Digital signal)
Digital signal and Analogue signal can't be outputted at the same time so
when transferring the source connect the connector and then turn on the
power.
• The unit that receives the signal from the remote control.
21
RGB(Analog signal)