Extra
1 Press MENU (Menu) to display menu.
2 Press or to select (Extra), and press MENU to enter.
3 Press or to select submenu.
4 Press or to adjust.
5 Press AUTO to exit.
9E1H/20E1H/22E1H:
Auto/D-SUB/HDMI
Select signal source as input
Auto adjust.the picture to default.
Select wide or 4:3 format for display.
Turn on or off DDC/CI Support.
Reset the menu to default.