Read LG 37LK450 (CHASSIS:LT01M) Service Manual online
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5.8. 32” TFT-LCD Module (LGD) – LC320EXN-SDA1
No.
Item Specification
Min.
Typ.
Max.
Remark
1.
Viewing Angle<CR>10>
Right/Left/Up/Down
89/89/89/89
CR > 10
Luminance (cd/m
2
)
300 380
2.
Luminance
Variation -
1.3
3.
Contrast Ratio
CR
850
1200
All white/ All black
White WX
0.279
WY Typ
0.292
Typ
RED Xr
-
0.03
0.635
+0.03
4.
CIE Color Coordinates
Yr
0.341
Green Xg
0.317
Yg
0.605
Blue Xb
0.153
Yb
0.055
5.9. 32” TFT-LCD Module (LGD) – LC320WXN-SCA2
No.
Item Specification
Min.
Typ.
Max.
Remark
1.
Viewing Angle<CR>10>
Right/Left/Up/Down
89/89/89/89
CR > 10
Luminance (cd/m
2
)
380 450
2.
Luminance
Variation -
1.3
3.
Contrast Ratio
CR
900
1200
All white/ All black
White WX
0.279
WY Typ
0.292
Typ
RED Xr
-
0.03
0.636
+0.03
4.
CIE Color Coordinates
Yr
0.335
Green Xg
0.291
Yg
0.603
Blue Xb
0.146
Yb
0.061
5.10. 32” TFT-LCD Module (LGD) – LC320WUN-SCA2
No.
Item Specification
Min.
Typ.
Max.
Remark
1.
Viewing Angle<CR>10>
Right/Left/Up/Down
89/89/89/89
CR > 10
Luminance (cd/m
2
)
300 380
2.
Luminance
Variation -
1.3
3.
Contrast Ratio
CR
2400
3000
All white/ All black
White WX
0.279
WY Typ
0.292
Typ
RED Xr
-
0.03
0.642
+0.03
4.
CIE Color Coordinates
Yr
0.334
Green Xg
0.292
Yg
0.607
Blue Xb
0.146
Yb
0.056
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