Calibration
4-65
4.8. Monitor Brightness and Contrast Adjustment
4.8.1. Keys assignment and operation LED
A “dynamic help for keypad function” is available for each menu. It explains the role of each Key on the
OSD menu window, which is currently active.
4.8.2. Lock and unlock the OSD menu
Lock OSD menu (except hotkeys
if enabled)
Press key Exit and Up Up Up in 3 seconds,
when keys are unlocked.
hotkeys if enabled)
Press key Exit and Up Up Up in 3 seconds,
when keys are locked
4.8.3. Key functions in the OSD menu
One menu level upwards (settings are
retained)
Return to main menu (settings are retained)