Pattern 1
Pattern2
Pattern 3
Pattern4
ViewSonic
Corporation
Co
nfidential
-
Do
Not
Copy
VE710b/s-1
29
5. 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 for sub-pixel defects 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