LG M237WD Service Manual page 7
Lcd monitor tv
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Also See for M237WD:
- Owner's manual (88 pages) ,
- Specifications (2 pages) ,
- Manual del usuario (103 pages)
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4.2 TV
No
Item
1.
Receiving System
2.
Available Channel
3.
Input Voltage
4.
Market
5.
Screen Size
6.
Aspect Ratio
7.
LCD Module
8.
Operating Environment
9.
Storage Environment
5. Optical characteristic specification
5.1 Chroma &Brightness.
No.
Item
1.
Viewing Angle<CR>10>
2.
Luminance
3.
Contrast Ratio
4.
Color Coordinates
[CIE 1931]
* Optical Test Condition
- Surrounding Brightness Level : dark
- Surrounding Temperature
- warm-up Time
- Contrast, Brightness
- *Incase of Vivid Mode, high level saturation may be occurred.Check gray linearity at standard mode.
* Active area
- Active area of LCD PANEL is in bezel of cabinet.
- Interval between active area and bezel
| A-B|<1.0 mm , | C-D|<1.0 mm
A: Interval between left of active area and bezel
B: Interval between right of active area and bezel
C: Interval between top of active area and bezel
D: Interval between bottom of active area and bezel
Copyright
2009
LG Electronics. Inc. All right reserved.
C
Only for training and service purposes
Specification
ATSC/64 &256 QAM/NTSC-M
1)VHF :02~13
2)UHF :14~69
3)DTV :02-69
4)CATV :01~135
5)CADTV :01~135
1)AC 100 ~ 240V 50/60Hz
North America
23 inch Wide(23.00 inch)
16:9
LM230WF1-TLA1(1920 x1080)
1)Temp :0 ~40 deg
2)Humidity :~80 %
1)Temp :-20 ~60 deg
2)Humidity :0 ~90 %
Right/Left
Up/Down
Luminance
(cd/m2)
Variance(%)
CR
White
Wx
Wy
RED
Rx
Ry
Green
Gx
Gy
Blue
: 25 ± 5°C
: 30 Min
: Outgoing condition
USA ONLY
Non-Glare,Wide,LPL TN
Specification
Min
70/70
85/85
60/70
75/85
25 0
75
600
0.313
0.329
Typ
0.644
0.336
0.295
0.614
Bx
0.146
By
0.072
C
A
D
- 7 -
Remarks
typ
Max
DVI or RGB
300
- Stnadard, 6500K
- Full White (100IRE)
1000
Full White/ Full black
Typ
DVI or RGB
- Stnadard, 6500K
-0.03
- Full White (100IRE)
Active Area
B
Remark
Bezel
LGE Internal Use Only
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