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Coordinate
7
Response
Time (ms)
8
Viewing angle by CR≥5
9
White variation δW
1. Test conditions: (unless otherwise specified, all measurement shall be made under the test
conditions below)
-
Ambient illumination level: dark (<10 lux)
-
Ambient temperature: 25 °C
-
Warm-up: 60 minutes
-
Test equipment: Pattern generator, Minolta CA210.
-
Measurement locations on the flat panel:
2. Contrast Ratio CR= Surface luminance (full white pattern) / Surface luminance (full black
pattern)
3. Luminance SB
4. White variation : δW = Max (L1, L2,...L9) / Min (L1, L2,...L9)
5. Viewing angle:
Measurement is done at position 9
Viewing angle origin is the axis normal to the flat panel. Left (L) and right (R) values are the
maximum angles for which CR 10. Up (U) and down (D) values are the maximum angles
y
Green
x
y
Blue
x
y
White
x
y
Rise (G to G)
Tr
Tf
=L5
WH
0.300
0.330
0.260
0.290
0.570
0.600
0.120
0.150
0.030
0.060
0.250
0.280
0.260
0.290
-
-
85/85/85/85
-
38
0.360
0.320
0.630
0.180
0.090
0.310
0.320
8
-
15
-
6
-
-
1.3
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