![background image](http://html1.mh-extra.com/html/viewsonic/vg700b-2/vg700b-2_service-manual_1021200020.webp)
Press Down Button to enter the Brightness Dialog.
Press “1” Button to exit the Brightness Dialog.
Press “2” Button to enter the Contrast Dialog.
Press Up Button to make brightness high.
Press Down Button to make brightness low.
(3)
Volume Dialog
Press Left Button or Right Button to enter the Volume Dialog .
Press “1” Button to exit the Volume Dialog.
Press Left Button to make volume low.
Press Right Button to make volume high.
(4)
Mute Dialog
Press Mute Button to switch mute to volume or volume to mute.
(5)
Auto Image Adjust Dialog
Press “2” Button to do the auto image adjusts function.
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VG700b-2