LG M1721A User Manual page 23

Adjusting the Screen
Name of the Buttons in the Screen Adjustment Unit
OK Button
INPUT Button
Each time you press the Input button it will change to TV
If nothing is inputted for several seconds the screen will automatically move to the selected menu.
IR Receiver
• OK button is usually used in choosing the MENU.
When there is no MENU on the screen pushing the OK button will
give the information about the current input source.
TV Television
AV CVBS, S-Video
Component HDTV, DVD
RGB D-Sub analog signal
• The unit that receives the signal from the remote control.
22
Input
TV
AV
Component
RGB
OK
AV Component RGB