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- 27 –
Function Test Display Pattern
Item Test
Content
Pattern
Specification
Remark
1
Frequency &
Tracking
Fine Line Moire
Eliminate visual wavy
noise.
Figure 1
2
Contrast/Bright
ness
16 Gray Scale
16 gray levels sh 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)
Содержание va1616w-8
Страница 9: ... 9 3 Front Panel Function Controls And Indicators ...
Страница 18: ... 18 ...
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Страница 38: ... 38 Sep2 Inpute the S N and execute Enter ...
Страница 39: ... 39 ...
Страница 40: ... 40 Sep3 Key the Enter and write the data ...
Страница 41: ... 41 Sep4 If ddc program OK and show data compare ok ...
Страница 42: ... 42 5 7 Packing Procedure ...
Страница 43: ... 43 6 Troubleshooting Flow Chart ...
Страница 53: ... 53 ViewSonic Corporation Confidential Do Not Cop VA1616w 9 PCB Layout Diagram 9 1 MAIN BOARD PCB TOP VIEW ...
Страница 54: ... 54 ViewSonic Corporation Confidential Do Not Cop VA1616w MAIN BOARD PCB BUTTON VIEW ...
Страница 55: ... 55 ViewSonic Corporation Confidential Do Not Cop VA1616w 9 2POWER BOARD TOP VIEW POWER BOARD BUTTON VIEW ...
Страница 56: ... 56 9 3 KEY BOARD TOP VIEW KEY BOARD BUTTON VIEW ...
Страница 57: ... 57 10 Exploded Diagram And Spare Parts List ...
Страница 59: ... 59 Packing For Shipping ...