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Barco - RHDM-2301 - User manual ___________________________________________________ 109
Addendum
The tolerances are shown for 25°C.
Tolerances white point and luminance
White point chromaticity and luminance is calibrated at the center of the display for
x=0.3127, y=0.3290 and Y=100 cd/m
2
(at level 1019) with the following tolerance
requirement:
The tolerances apply for a temperature of 25°C.
Spatial uniformity
Spatial uniformity - measuring points
The spatial luminance uniformity is measured at the points as defined in the EBU Tech
3325.
EBU 8
Medium Red
19.4
0
.
3248
0
.
4974
EBU 9
Medium Green
43
.
6
0
.
1505
0
.
5329
EBU 10
Medium Blue
17.2
0
.
1791
0
.
3706
EBU 11
Dark Red
6
.
5
0
.
3046
0
.
4895
EBU 12
Dark Green
19
.
9
0
.
1462
0
.
5321
EBU 13
Dark Blue
6.0
0.1825
0.3422
EBU 14
Medium Yellow Red
43.5
0
.
2726
0
.
5273
EBU 15
Medium Purple
20.0
0
.
2349
0
.
4034
Measuring point
Coordinates
(Relative to screen centre)
W
H
1 (screen centre)
2 and 5
9 and 12
3, 4, 6 and 7
8, 10, 11 and 13
0
0
± 0.4H
± 0.35H
± 0.4W
0
± 0.4H
0
± 0.2H
± 0.4H
%
2
0015
.
0
'
001
.
0
'
≤
∆
≤
∆
≤
∆
Y
v
u