Ativa AT22OH Manuel D’Utilisation

English

4

Display main menu.
Exit from OSD menu.
Auto adjust the image when not in main menu.
Confirm the selection.

Select the desired item when in OSD menu.
When not in OSD menu, it is shortcut to display the Contrast/

Brightness/DCR adjustment control screen.

Select the desired item when in OSD menu.
When not in OSD menu, it is shortcut to display the Opticolor Mode 

adjustment control screen.

Recall both of Contrast and Brightness.

Power Lock (when not in OSD menu)

OSD Lock (when not in OSD menu)