ViewSonic N4200w-1 VS10945-1M, Руководство по обслуживанию

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- Test Display Modes & Pattern
Mode Compatibility Table-N4200w-1M
Analog Digital
1. 720 x 400 @ 70Hz 1. 720 x 400 @ 70Hz
2. 640 x 480 @ 60Hz 2. 640 x 480 @ 60Hz
3. 640 x 480 @ 75Hz 3. 640 x 480 @ 75Hz
4. 800 x 600 @ 60Hz 4. 800 x 600 @ 60Hz
5. 800 x 600 @ 75Hz 5. 800 x 600 @ 75Hz
6. 832 x 624 @ 75Hz 6. 832 x 624 @ 75Hz
7. 1024 x 768 @ 60Hz 7. 1024 x 768 @ 60Hz
8. 1024 x 768 @ 75Hz 8. 1024 x 768 @ 75Hz
9. 1280 x 720 @ 60Hz 9. 1280 x 720 @ 60Hz
10. 1280 x 768 @ 60Hz 10. 1280 x 768 @ 60Hz
11. 1280 x 1024 @ 60Hz 11. 1280 x 1024 @ 60Hz
12. 1360 x 768 @ 60Hz 12. 1360 x 768 @ 60Hz
Function Test Display Pattern
Item Test Content Pattern Specification Remark
1 Frequency and
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 and
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
and Flicker Full White
Should be compliant with the spec Figure 7
6
Dead Pixel/Line
White Screen and
Dark Screen The numbers of dead pixels should
be compliant with the spec Figure 7, 8
7 White Balance
White and Black
Pattern Figure 9
ViewSonic Corporation Confidential - Do Not Copy N4200w-1
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