LG 42LF7700 - Page 9

Copyright © 2009 LG Electronics. Inc. All right reserved. - 9 - LGE Internal Use Only
Only for training and service purposes
6.3 42"LCD Module
No Item Min Typ Max Unit Remark
1 Luminance
Luminance
(white)
400 500 - cd/m²
PSM : Vivid, CSM : Cool,
White(100 IRE)
Dynamic contrast : off
Dynamic color L off
Variation 1.3
2 View angle (R/L, U/D) 178/178 - degree
3 Contrast ratio 1000 1400
4 Color Coordinate
White
X
Typ.
-0.03
0.279
Typ.
+0.03
PSM : Vivid, CSM : Cool,
White(80 IRE)
Dynamic contrast : off
Dynamic color L off
Y
0.292
Red
X
0.636
Y
0.334
Green
X
0.290
Y
0.608
Blue
X
0.145
Y
0.064
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 50Cm from the LCD surface
4) Ta= 25±2°C, VLCD=12.0V, fV=60Hz, Dclk=72.4MHz VBR_A=1.65V, ExtVBR_B=100%
6.4 47"LCD Module
No Item Min Typ Max Unit Remark
1 Luminance, white
Luminance
(white)
400 500 - cd/m²
PSM : Vivid, CSM : Cool,
White(100 IRE)
Dynamic contrast : off
Dynamic color L off
Variation 1.3
2 View angle (R/L, U/D) 178/178 - degree
3 Contrast ratio 900 1300 -
4 Color Coordinate
White
X
Typ.
-0.03
0.279
Typ.
+0.03
PSM : Vivid, CSM : Cool,
White(80 IRE)
Dynamic contrast : off
Dynamic color L off
Y
0.292
Red
X
0.636
Y
0.334
Green
X
0.290
Y
0.608
Blue
X
0.145
Y
0.064
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 50Cm from the LCD surface
4) Ta= 25±2°C, VLCD=12.0V, fV=60Hz, Dclk=72.4MHz VBR_A=1.65V, ExtVBR_B=100%