LG 32LD460 Service Manual page 7

4. Chroma& Brightness
4.1. Module optical specification
*** LGD module Uniformity Measurement Position***
: Measurement position (5 point)
P1
P4
1W/4
4.1.1. 32" LCD Module (SHARP) LK315D3LA57
No. Item
1. Viewing Angle<CR>10>
2. Luminance
3. Contrast Ratio
4. CIE Color Coordinates
1) Optical characteristics are determined after the unit has been 'ON' and stable in a dark environment at 25 °C ± 2 °C
2) Surface luminance is the luminance value at center 1-point across the LCD surface 50cm from the surface with all pixels
displaying white.
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Only for training and service purposes
1H/4
P2
2H/4
P3
3H/4
P5
3W/4
2W/4
Specification
Right/Left/Up/Down
Luminance (cd/m
Variation
CR
White
RED
Green
Blue
Min. Typ.
70 88
2 ) 360 450
-
4000 5000
WX 0.278
WY Typ 0.285
Xr - 0.03 0.641
Yr 0.344
Xg 0.280
Yg 0.607
Xb 0.144
Yb 0.072
- 7 -
Max. Remark
CR > 10
1.25
All white/ All black
Typ
+0.03
LGE Internal Use Only