On-Screen Display
Menu
How to adjust
Brightness/Contrast
Adjust Brightness and Contrast.
1
Push the
◀▶
(
◑
) or
will appear.
2
Push the
▲
button to increase the brightness or the
the brightness.
3
Push the
◀
button to increase the contrast or the
contrast.
OSD lock/unlock
1
Push and hold in the Menu (
the OSD.
(In this case, even if you click the Menu button(
will not be printed.)
2
Push and hold in the Menu (
UnLock the OSD.
▲ ▼
(
) button. The brightness/contrast display
) button for 10 seconds or more to Lock
) button for 10 seconds or more to
▼
button to decrease
▶
button to decrease the
), the control screen