1. button:
• Selects a desired preset mode.
• Exits the OSD menu or goes back to the previous menu when the OSD menu is active.
• Automatically adjusts the image to its optimized position, clock, and phase
by pressing this button for 2-4 seconds (for VGA mode only).
2.
• Decreases values or moves your selection left/down.
• Contrast hotkey
3. MENU button:
• Turns on the OSD menu. Enacts the selected OSD menu item.
4.
• Increases values or moves your selection right/up.
• Brightness hotkey
5. button:
• Selects an available input source.
6. Power button/power indicator
• Turns the monitor on/off.
• The color definition of the power indicator is as the below table.
1.3.2 Back view