Service manual

ViewSonic Corporation
16
14. Gray_Scale_0-100_V64
Test Signal: 1400*1050@60Hz
Test Pattern:
Vertical 64 (256) Gray Scale (Right → Left，From 0 to 100% White)
Inspection Item: Line Defect & Function Defect
15. Function Test Display pattern
Item Pattern Description Remark
1
Gray_Scale_0-100_V
Vertical 64 (256) Gray Scale
(right→left，From 0 to 100% White)
Figure 1
2
Gray_Scale_0-100_H
Horizontal 64 (256) Gray Scale
(up→down，From 0 to 100% White)
Figure 2
3
Black Full Screen Black Figure 3
4
Red Full Screen 50% Red Figure 4
5
Green Full Screen 50% Green Figure 5
6
Blue Full Screen 50% Blue Figure6
7
White Full Screen White Figure7
8
Black_Tile Black Tile Under White Background Figure 8
Figure 1 Figure 2
Figure 3 Figure 4
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