ViewSonic VX2739wm-1 Service Manual page 22

Contrast/Brightness
Key button definition:
[1]: Back to previous OSD
status
[2]: select to adjust value
setting.
[Up]: Move up the slider
[Dn]: Move down the slider
ViewSonic Corporation
Contrast
1. Adjust range = 0 to 100
2. Default = 70
3. Key button definition:
[1] = Back to Main Menu or
OSD off
(depend on previous
status)
[Up] = Increase the OSD
value setting
[Dn] = Decrease the OSD
value
[Up]+[Dn]: Recall to default
Brightness
1. Adjust range = 0 to 100
2. Default = 100
3. Key button definition:
[1] = Back to Main Menu or
OSD off
(depend on previous
status)
[Up]: Increase the OSD value
setting
[Dn]: Decrease the OSD value
[Up]+[Dn]: Recall to default
CONFIDENTIAL – DO NOT COPY
22
VX2739wm-1
VX2739wm-CN