Service manual

Memory Recall
returns adjustments to the original factory
settings if the display is operating in a factory Preset Timing
Mode listed in this user guide.
Control Explanation
OSD Background
allows you to turn the On-Screen display
background on or off. This means that while making adjustments
from the OSD control screens you can also view open software
applications, or the Windows desktop.
OSD
ViewSonic Corporation Confidential - Do Not Copy VA902-3_VA902b-3
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