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零件编号 | LB070WV8-SL01 | ||
描述 | TFT-LCD | ||
制造商 | LG | ||
LOGO | |||
1 Page
Product Specification
SPECIFICATION
FOR
APPROVAL
LB070WV8
( ) Preliminary Specification
( ● ) Final Specification
Title
BUYER
MODEL
7.0”W (800 X RGB X 480) TFT- LCD
SUPPLIER
MODEL
SUFFIX
LG Display Co., Ltd.
LB070WV8
SL01
SIGNATURE
/
/
/
DATE
Please return 1 copy for your confirmation
With your signature and comments.
APPROVED BY
Y. T. Woo / Chief Engineer
DATE
REVIEWED BY
K. H. Choi / Senior Engineer
PREPARED BY
T. I. Oh / Engineer
Product Engineering Dept.
LG Display Co., Ltd
Ver. 1.2
Nov. 22. 2012
0 / 29
Product Specification
LB070WV8
Table 3. BACKLIGHT ELECTRICAL CHARACTERISTICS
Parameter
Symbol
Min
Values
Typ
Power Supply Voltage
VBL 11
12
Power Supply Current
IBL - 210
Power Consumption
I-
On
On/Off
Off
Von 2
Voff -
Brightness Adjust Dimming
Input & Control
Signal
BL_DIM Frequency FPWM
10
0.5
Life Time
Pulse Duty Level
(BL_DIM)
VH 2.7
VL 0.0
30,000
2.5
-
0
1
-
-
Max
12.5
280
3.5
12
0.5
100
20
3.3
0.3
Unit
V
mA
W
V
V
%
KHz
V
V
Hrs
Note
1
On Duty
3
HIGH : on duty
LOW : off duty
4
Note 1. Electrical characteristics are determined after the unit has been ‘ON’ and stable for approximately
15 minutes at 25± 2°C. The specified current and power consumption are under the typical supply
Input voltage 12V(BL_DIM=100%), it is total power consumption.
2. The permissible forward current of LED vary with environmental temperature.
Ambient Temperature vs. Allowable Forward Current
160
140
120
100
80
60
40
20
0
0.0
LCM Derating
10.0
20.0
30.0
40.0 50.0 60.0 70.0
Ambient Temperature(℃)
80.0
90.0 100.0
3. PWM frequency should be optimized for minimal wavy and audible noise.
4. The life time is determined as the time at which brightness of LED is 50% compare to that of
initial value at the typical LED current.
Ver. 1.2
Nov. 22. 2012
7 / 29
Product Specification
LB070WV8
5-5. Color Data Reference
The brightness of each primary color(red, green, blue) is based on the 6bit gray scale data input for the color.
The higher binary input, the brighter the color. Table 6 provides a reference for color versus data input.
Table 6. COLOR DATA REFERENCE
Input Color Data
Color
MSB
RED
LSB MSB
GREEN
LSB MSB
BLUE
LSB
R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 B5 B4 B3 B2 B1 B0
Black
0 0 0 0 0 0 0 00 0 0 0 0 0 0 00 0 0 0 0 0 0 0
Red 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Green
0 0 0 0 0 0 0 01 1 1 1 1 1 1 10 0 0 0 0 0 0 0
Basic Blue
Color Cyan
0 0 0 0 0 0 0 00 0 0 0 0 0 0 01 1 1 1 1 1 1 1
0 0 0 0 0 0 0 01 1 1 1 1 1 1 11 1 1 1 1 1 1 1
Magenta
1 1 1 1 1 1 1 10 0 0 0 0 0 0 01 1 1 1 1 1 1 1
Yellow
1 1 1 1 1 1 1 11 1 1 1 1 1 1 10 0 0 0 0 0 0 0
White
1 1 1 1 1 1 1 11 1 1 1 1 1 1 11 1 1 1 1 1 1 1
RED (000) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
RED (001) 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
RED
…
…
…
…
RED (255) 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
RED (255) 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
GREEN (000) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
GREEN (001) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0
GRE
EN
…
…
…
…
GREEN (255) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0
GREEN (255) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
BLUE (000) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
BLUE (001) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
BLUE
…
…
…
…
BLUE (254) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0
BLUE (255) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
Ver. 1.2
Nov. 22. 2012
15 / 29
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页数 | 30 页 | ||
下载 | [ LB070WV8-SL01.PDF 数据手册 ] |
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