Luminance Uniformity Measure Specification (Iop Led) - LG 47LW6500 Service Manual

LGE
If it does not use Prior measurement, use generally simple test measurement.
RF
AV
Component
RGB
HDMI

Luminance uniformity measure specification (IOP LED)

1) Impress 100 % (255Gray Level) full white pattern at the same peak brightness measurement.
2) Measure average brightness in IOP LED 17 points.
< IOP LED >
2
10
9 13
5
15
8
< ALEF LED>
1
2
3
-
Luminance uniformity: Min 77% (Full white (17 point measure))
Display Division
LC12C Product Specification
Signal Picture Mode
PAL Vivid
PAL Vivid
1080p Vivid
1920x1080 Vivid
DTV 1080P Vivid
3 4
11 12
1 14
16 17
7 6
4 7
5 8
6 9
Dynamic Contrast Dynamic
Color
High High
High High
High High
NA NA
High High
Clear
White
Off
Off
Off
Off
Off
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