LG 42LG5010 Service Manual page 9

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6.3 47"LCD Module
No. Item
1. Viewing Angle<CR>10>
2. Luminance
3. Contrast Ratio
4. CIE Color Coordinates
1) Stable for approximately 60 minutes in a dark environment at 25±2_ and windless room
2) Ambient Humidity: 50±1%RH
3) Supply Voltage: 12V
4) Lamp Current: 5.2±0.5mA
5) Oscillating Frequency: 66±3KHz
6) Frame rate: 60Hz
6.4 52"LCD Module
No. Item
1. Viewing Angle<CR>10>
2. Luminance
3. Contrast Ratio
4. CIE Color Coordinates
1) Standard Test Condition (The unit has been 'ON')
2) Stable for approximately 30 minutes in a dark environment at 25±2_
3) The values specified are at approximate distance 40Cm from the LCD surface
4) Ta=25°C, Vcc=12.0V, VINV =24.0V, VBRT=3.3V, Timing: 60Hz (typ. value)
5) Measurement condition: Set the value of VBRT to maximum luminance of white.
Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Specification Min.
Right/Left/Up/Down
Luminance (cd/m2)
Variation
CR 1800
White WX
WY -0.03
RED Xr
Yr
Green Xg
Yg
Blue Xb
Yb
Specification Min.
Right/Left/Up/Down
Luminance (cd/m2) 360
Variation
CR 1000
White WX
WY -0.03
RED Xr
Yr
Green Xg
Yg
Blue Xb
Yb
- 9 -
Typ. Max.
80 88
450 500
- 1.3
2000
Typ 0.280 Typ
0.285 +0.03
0.638
0.331
0.272
0.590
0.144
0.068
Typ. Max.
70 88
450
- 1.25
1500
Typ 0.272 Typ
0.277 +0.03
0.640
0.330
0.280
0.600
0.150
0.060
Remark
MAX / MIN
CMO(47")
Remark
MAX / MIN
SHARP(52")
LGE Internal Use Only