
67 | NEC DISPLAY WALL CALIBRATOR - USER’S GUIDE
The Advanced Analog tab can be used set special video adjustment patterns used to assist with manual
adjustment of the analog video input levels.
This advanced feature should only be used in cases where:
1. The Calibrated White test patterns match satisfactorily, but a white analog video signal input does not. If the
Calibrated White test patterns do not match, either recalibrate or use the Visual Trim function to manually adjust
each display slightly.
2. The automatic Analog Auto Bias/Gain Setup control on the Video tab is not able to provide an accurate
enough adjustment of the analog video signal.
See the Advanced Analog Adjustment chapter for a detailed step by step guide on how to use this function.
Display Settings dialog - Advanced Analog tab
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