Ativa AT22OH - Manual (Page 7)

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Using On Screen Display (OSD) Functions
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)
Main Menu
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