BenQ G2420HD, Product Service Manual

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3.2.13. OPERATIONAL INSPECTION CRITERIA
1.
TEST PATTERN
2. SPECIFICATIONS
3. OPERATIONAL INSPECTION CRITERIA
3.2.13.1. List of test pattern
KEY PATTERN TEST ITEM
A FULL WHITE H - Size , V – Size
.Viewing Angle
Light Output
Impurity, Spot check
Contrast Ratio
Brightness adjust Range
E DARK Background, Spot check
F FULL W , R , G , B Impurity, Spot check
.CIE Coordinate check
G 256 COLORS Color Check
H 16 GREY Gray Check
H Black/White stripe pattern Electric characteristics