14.2 Contrast, Brightness adjustment
1)Press MENU button (1) to call up the OSD main menu.
2)Press CH 
button (3) or CH
button (3) to(3)move the cursor upward or downward
and select (Contrast) or (Brightness). | (2) | |
(The colour of the selected icon will | (1) | |
(4) | ||
change and glitter). |
3)Press MENU (1) to enter into the submenu.
4)Press CH 
or CH 
(3) to adjust the level.
5)Press MENU (1) to exit from the adjustment of current item.
(2)
(3)
Repeat the above 2 - 5 steps if you want to continue the adjustment. After completion of the adjustment, press TEXT/IMAGE button (4) to exit the main menu, or you can wait for some time and the menu will automatically disappear.
14.3To switch between text mode and image mode
1)Press TEXT/IMAGE button (4) can switch between Text mode and Image mode. In either mode, the contrast and brightness are different.
2)Press MENU button (1) to exit. Or you can wait for some time and the OSD will automatically disappear.
3)If you are not satisfied with current status' contrast and brightness, you can adjust them in the main menu.
14.4 Volume adjustment
1)Press 
VOL or VOL 
button (2) to adjust the volume.
2)Press TEXT/IMAGE button (4) to exit. Or you can wait for some time and the OSD will automatically disappear.