ViewSonic Corporation
Confidential - Do Not Copy
VA702-3_VA702b-3
22
3.
Test pattern
Item
Test condition
Pattern
Specification
Remark
1
Frequency & performance
Cross-hatch pattern
No noise is allow & all color is clear Pattern 1
2
Monitor saturation
16-gray scale pattern 3~4 level need to saturated when
brightness & contrast is 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 ,CR &
bright pixel defect
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