17. 1024 x 768 @ 75Hz, 60.0kHz
18. 1024 x 768 @ 85Hz, 68.67kHz
19. 1280 x 1024 @ 60Hz, 63.4kHz
20. 1280 x 1024 @ 75Hz, 79.97kHz
1024 x 768 @ 85Hz, 68.67kHz
1280 x 1024 @ 60Hz, 63.4kHz
1.4.2 Function Test Display Pattern
Item Test
Content
Pattern
Specification
Remark
1
Frequency & Tracking Fine Line Moire
Eliminate visual wavy
noise.
Figure 1
2
Contrast/Brightness
16 Gray Scale
16 gray levels should be
distinguishable.
Figure 2
3 Boundary
Horizontal
&
Vertical Thickness
Horizontal and Vertical
position of video should be
adjustable to be within the
screen frame.
Figure 3
4 RGB
Color
Performance
RGB Color
Intensities
Contrast of each R, G, B,
color should be normal.
Figure 4, 5,
6
5 Screen
Uniformity
&
Flicker
Full White
Should be compliant with
the spec.
Figure 7
6
Dead Pixel/Line
White Screen &
Dark Screen
The numbers of dead
pixels should be compliant
with the spec.
Figure 7, 8
7
White Balance
White & Black
Pattern
The screen must have the
pure white and black
pattern, no other color.
Figure 9
Fine Line Morie Pattern (Figure1)
Gray
Scale
Pattern
(Figure2)
17
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Corporation
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VA
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