User Manual
Page 5
1.2 OSD Key Use instructions
Power Key: LCD power key
LED lights: two-color LED (ON->Green/OFF-->Red)
Key: increase the brightness of the keys; Menu key for Up
Key: decrease the brightness keys; Menu key for Down
Menu / Select: Menu key to open, which is open after the Menu selection key
Auto / Exit: Auto Adjust picture correction; Menu key for Exit
INDEX LED lights:(Option)
FN:Function Key(Option)