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ViewSonic Corporation
Confidential - Do Not Copy
Q19wb-3
2
1
3.
Test pattern
Item Test
condition
Pattern Specification
Remark
1
Frequency & performance
Cross-hatch pattern
No noise is allowed, all colors must be clear
Pattern 1
2
Monitor saturation
16-gray scale pattern
3 to 4 levels must be saturated when brightness and
contrast are set to 100%
Pattern 2
3
RGB color performance
RGB color
Check the color temperature of RGB signal color
Pattern 3,
4, 5
4
Sub-pixel defect
RGB color
Check the sub-pixel defect
Pattern 3,
4 , 5
5
Full white
Full white
Check the brightness and contrast ratio, and check
for bright pixel defects
Pattern 6
6
Full black
Full black
Pattern 7
7.
5-cycle pattern
5-cycle pattern
Check the BU
Pattern 8
8.
1-dot pattern
1-dot pattern
Check the flicker
Pattern 9
Pattern 1
Pattern2
Pattern 3
Pattern4
Summary of Contents for Optiquest VS11578
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