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. •
Volumn 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:
Press (Input Select button) to display HDMI signals after you connect
HDMI cable with the monitor.