ViewSonic VX1933W Service Manual page 20

Jump to Contrast OSD directly
Input Select
1. Show on existing input port by red
color
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)
[2] = Change to Brightness OSD
[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)
[2]: Change to Contrast OSD
[Up]: Increase the OSD value
setting
[Dn]: Decrease the OSD value
[Up]+[Dn]: Recall to default
D-SUB
Step 1: Turn off OSD.
Step 2:
1. Target video input port = Analog
2. If signal detected from target
port, change to target port.
3. If no signal detected from target
port, keep existing input port.
17 CONFIDENTIAL – DO NOT COPY
VX2433wm-1
VX2433wm-CN