231E1 LCD
64
8.6 Jitter
No jitter visible in each condition. In case of problem a limit sample has to be defined.
8.7 Missing Pixels / missing subpixel (PM)
BRIGHT DOT DEFECTS
ACCEPTABLE LEVEL
MODEL
231E
1 lit subpixel
3
2 adjacent lit subpixels
1
3 adjacent lit subpixels (one white pixel)
0
Distance between two bright dot defects*
15mm
Bright dot defects within 20 mm circle
0
Total bright dot defects of all types
3
TOTAL DOT DEFECTS
ACCEPTABLE LEVEL
MODEL
231E
Total bright or black dot defects of all
types
5
8.8 Newton Ring
No Newton Rings visible.
8.9 Luminance Output
8.9.1 Luminance Output
(EE)
Test resolution: 1920 x 1080 @60Hz
Test condition: video input (RGB) = maximum white
8.9.2 Brightness
To follow Panel specification. sRGB = 80 ± 10 nits.
8.9.3 Brightness uniformity
Set contrast at 100% and turn the brightness to get average above 300 nits at centre of the screen. Apply the
Fig 1, it should comply with the following formula:
B_min
X 100%>75%
B_max
Where B_max = Maximum brightness
B_min = Minimum brightness
BRIGHT DOT DEFECTS
ACCEPTABLE LEVEL
MODEL
231E
1 dark subpixel
5
2 adjacent dark subpixels
2
3 adjacent dark subpixels (one white
pixel)
1
Distance between two dark dot defects*
15mm
Black dot defects within 20 mm circle
1
Total black dot defects of all types
5
Содержание 231E1HSB
Страница 12: ...231E1 LCD 12 Wiring diagram ME ...
Страница 23: ...231E LCD 23 220EW9 LCD 23 Schematic Diagram Scaler Board Power ...
Страница 24: ...231E1 LCD 24 Schematic Diagram VGA Input ...
Страница 25: ...231E LCD 25 220EW9 LCD 25 Schematic Diagram DVI Input ...
Страница 26: ...231E1 LCD 26 Schematic Diagram Scaler Board Scaler ...
Страница 27: ...231E LCD 27 220EW9 LCD 27 Schematic Diagram Power Board ...
Страница 28: ...231E1 LCD 28 Layout side View Scaler Board 1 ...
Страница 30: ...231E1 LCD 30 Layout side View Power Board ...
Страница 31: ...231E LCD 31 220EW9 LCD 31 Exploded View ...
Страница 39: ...231E LCD 39 General Trouble Shooting Guide ...
Страница 41: ...231E LCD 41 General Trouble Shooting Guide Continued 1 ...
Страница 43: ...231E LCD 43 General Trouble Shooting Guide ...
Страница 44: ...231E1 LCD 44 General Trouble Shooting Guide 5 ...
Страница 45: ...231E LCD 45 General Trouble Shooting Guide 6 ...
Страница 46: ...231E1 LCD 46 General Trouble Shooting Guide 7 ...
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Страница 48: ...231E1 LCD 48 General Trouble Shooting Guide 9 ...
Страница 49: ...231E LCD 49 General Trouble Shooting Guide 10 ...
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Страница 51: ...231E LCD 51 General Trouble Shooting Guide 12 ...
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Страница 69: ...231E LCD 69 END ...