Adjustments Diagnostic Adjustments - 31
Adjust Geometry
If the screen is displaying keystoning, open the USB Display
Service Utility (USB DSU), and click the Adjust Geometry
button. Using the keystone slider control, adjust the width of
the top and bottom of the screen. If necessary, use the USB
DSU to make other geometry adjustments.
Recalibrate White Points
Caution:
If the video cable is connected to a third-party
video card that uses proprietary color calibration drivers,
you might need to disable the drivers to use the AppleVision
color calibration functions.
1 After you’ve rewritten the file, as instructed in “Upload
Parameter Settings,” restart the system.
2 Open Monitors & Sound control panel, and select Color.
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