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LM300W01-A3 데이터시트 PDF




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부품번호 LM300W01-A3 기능
기능 WQXGA TFT LCD
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LM300W01-A3 데이터시트, 핀배열, 회로
Product Specification
LM300W01
Liquid Crystal Display
SPECIFICATION
FOR
APPROVAL
( ) Preliminary Specification
() Final Specification
Title
BUYER
MODEL
30” WQXGA TFT LCD
SUPPLIER
LG.Philips LCD CO., Ltd.
*MODEL
LM300W01
SUFFIX
A3
*When you obtain standard approval,
please use the above model name without suffix
SIGNATURE
/
DATE
/
/
Please return 1 copy for your confirmation with
your signature and comments.
APPROVED BY
S.G.Hong / G.Manager
REVIEWED BY
P.Y.Kim / Manager
PREPARED BY
D.Y.Kim / Engineer
DATE
Product Engineering Dept.
LG. Philips LCD Co., Ltd
Ver. 1.0
JUL. 20, 2004
1 /30




LM300W01-A3 pdf, 반도체, 판매, 대치품
Product Specification
LM300W01
Liquid Crystal Display
1. General Description
The LM300W01 LCD is a Color Active Matrix Liquid Crystal Display with an integral Cold Cathode Fluorescent
Lamp(CCFL) back light system. The matrix employs a-Si Thin Film Transistor as the active element. It is a
transmissive type display operating in the normally black mode. This TFT-LCD has a 30.0 inch diagonally
measured active display area with WQXGA resolution(2560 vertical by 1600 horizontal pixel array). Each pixel
is divided into Red, Green and Blue sub-pixels or dots which are arranged in vertical stripes. Gray scale or the
luminance of the sub-pixel color is determined with a 8-bit gray scale signal for each dot, thus, presenting a
palette of more than 16,777,216 colors.
The LM300W01 has been designed to apply the Dual TMDSTM(Transition Minimized differential Signaling) as
the interface method to enables a simple and low-cost implementation in both the host and monitor.
Dual Link TMDS Rx
RX0~2,C
RX3~5
TMDS
Receiver
(Master)
TMDS
Receiver
(Slave)
DCLK
H,V,DE
QE
QO
DSEL
TCON
Control Signal
(Source/Gate)
Mini LVDS Signal(Right)
Mini LVDS Signal(Left)
Source D-IC(Left)
1
1
Source D-IC(Right)
2560
1
Signal
PWR ON
VLCD (18V)
Vcc Vcc
Power Block
(VCC,VDD,VGH,
VGL,Gamma,VCOM)
Spread
Spectrum
VCC,VDD,VGH,
VGL,Gamma,VCOM
30” TFT-LCD Panel
( 2560 x 1600 )
+24.0V
Inverter
2pin x 8CNs (High)
2pin x 1CNs (Low)
1600
Back light Assembly (16CCFL)
1600
General Features
Active screen size
Outline Dimension
Pixel Pitch
Pixel Format
Color Depth
Luminance, White
Viewing Angle(CR>10)
Power Consumption
Weight
Display Operating Mode
Surface Treatments
Figure 1. Block diagram
30.0 inches (756.228mm) diagonal
677.30(H) x 436.80(V) x 42.30(D) mm(Typ.)
0.2505 mm x 0.2505 mm
2560 horizontal By 1600 vertical Pixels. RGB stripe arrangement
8-bit, 16,777,216 color
280 cd/m2 ( 5 points Avg.)
Viewing Angle Free(R/L 176(Typ.), U/D 176(Typ.))
Total 106.5 Watt(Typ.), (11.5 Watt @VLCD, 95 Watt @280cd/[Lamp=5mA])
5,100 g (Typ.)
Transmissive mode, normally Black
Hard coating (3H), Anti-glare treatment of the front polarizer
Ver. 1.0
JUL. 20, 2004
4 /30

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LM300W01-A3 전자부품, 판매, 대치품
Product Specification
LM300W01
Liquid Crystal Display
Table 3. INVERTER Electrical Characteristics
Parameter
Inverter :
Symbol
Condition
Values
Unit Notes
Min.
Typ.
Max.
Input Voltage
Input Current
Input Power
B/L on/off control
Brightness Adj
LAMP :
Life time
VBL
IBL
PBL
VON/OFF
VBR
VBR = 3.3V
VBR = 3.3V
Lamp ON = High
Lamp OFF =Low
21.6
2.0
0.0
0
50,000
24.0
3.65
88.0
-
-
-
26.4 V
4.2 A
100 Watt
5.0 V
0.8 V
3.3 V
Hrs
1
2
2
3
Notes :
1. The input voltage ripple is limited below 400mVp-p.
2.The specified current and power consumption are under the typical supply Input voltage, 24V.
3.The life is determined as the time at which luminance of the lamp is 50% compared to that of initial
value at the typical lamp current on condition of continuous operating at 25 ± 2°C.
4. Electrical characteristics are determined after the unit has been ‘ON’ and stable for approximately
30min in a dark environment at 25 °C± 2°C.
Ver. 1.0
JUL. 20, 2004
7 /30

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LM300W01-A3

WQXGA TFT LCD

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