Name

Spec.

(1)MENU

- Press once, OSD menu displays;
- Press and hold on for 3 seconds, witch between VGA and
  YPbPr;
- Press and hold on for 10 seconds, go back to default
  setting (resolution: 1024x768);

(2)UP

- Under the OSD Menu, press this button to select
  different functions in a direction of up
- Under the menu of brightness, contrast, saturation, hue
  adjustment, press this button to increase value;
- Under the menu of resolution setting, press this key to
  select different resolution value in a directional "up";
- Under no OSD menu, press this button to select 4:3, 16:9
  or full screen;

(3)DOWN

- Under OSD menu, press this key to select different
  functions in a direction of "down";
- Under the menu of brightness, contrast, saturation, hue
  adjustment, press this button to decrease value;
- Under the menu of resolution setting, press this key to
  select different resolution value in a direction of "down";