LM300W01.pdf

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LM300W01
Liquid Crystal Display
Product Specification
SPECIFICATION
FOR
APPROVAL
( ) Preliminary Specification
( ◆ ) Final Specification
Title
30” WQXGA TFT LCD
BUYER
SUPPLIER
LG.Philips LCD CO., Ltd.
MODEL
*MODEL
LM300W01
SUFFIX
A3
*When you obtain standard approval,
please use the above model name without suffix
SIGNATURE
DATE
APPROVED BY
DATE
/
S.G.Hong / G.Manager
REVIEWED BY
/
P.Y.Kim / Manager
PREPARED BY
/
D.Y.Kim / Engineer
Please return 1 copy for your confirmation with
your signature and comments.
Product Engineering Dept.
LG. Philips LCD Co., Ltd
Ver. 1.0
JUL. 20, 2004
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LM300W01
Liquid Crystal Display
Product Specification
CONTENTS
NO.
ITEM
Page
-
COVER
1
-
CONTENTS
2
-
RECORD OF REVISIONS
3
1
GENERAL DESCRIPTION
4
2
ABSOLUTE MAXIMUM RATINGS
5
3
ELECTRICAL SPECIFICATIONS
6
3-1
ELECTRICAL CHARACTERISTICS
6
3-2
INTERFACE CONNECTIONS
8
3-3
SIGNAL TIMING SPECIFICATIONS
12
3-4
SIGNAL TIMING WAVE FORMS
14
3-5
COLOR INPUT DATA REFERANCE
15
3-6
POWER SEQUENCE
16
4
OPTICAL SPECIFICATIONS
18
5
MECHANICAL CHARACTERISTICS
23
6
RELIABILITY
26
7
INTERNATIONAL STANDARDS
27
7-1
SAFETY
27
7-2
EMC
27
8
PACKING
28
8-1
DESIGNATION OF LOT MARK
28
8-2
PACKING FORM
28
9
PRECAUTIONS
29
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LM300W01
Liquid Crystal Display
Product Specification
RECORD OF REVISIONS
Revision No
Data
Page
Description
Ver. 1.0
Jul. 20, 2004
Final Specifications
Ver. 1.0
JUL. 20, 2004
3/30
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LM300W01
Liquid Crystal Display
Product Specification
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 TMDS TM (Transition Minimized differential Signaling) as
the interface method to enables a simple and low-cost implementation in both the host and monitor.
Mini LVDS Signal(Right)
Dual Link TMDS Rx
Mini LVDS Signal(Left)
Control Signal
(Source/Gate)
RX0~2,C
TMDS
Receiver
(Master)
DCLK
H,V,DE
RX3~5
QE
QO
DSEL
TCON
Source D-IC(Left)
Source D-IC(Right)
TMDS
Receiver
(Slave)
1
1
2560
Signal
Vcc
Vcc
Spread
Spectrum
30”TFT-LCD Panel
PWR ON
Power Block
(V CC ,V DD ,V GH ,
V GL ,Gamma,V COM )
( 2560 x 1600 )
V LCD (18V)
V CC ,V DD ,V GH ,
V GL ,Gamma,V COM
1600
1600
+24.0V
Inverter
2pin x 8CNs (High)
Back light Assembly (16CCFL)
2pin x 1CNs (Low)
Figure 1. Block diagram
General Features
Active screen size
30.0 inches (756.228mm) diagonal
Outline Dimension
677.30(H) x 436.80(V) x 42.30(D) mm(Typ.)
Pixel Pitch
0.2505 mm x 0.2505 mm
Pixel Format
2560 horizontal By 1600 vertical Pixels. RGB stripe arrangement
Color Depth
8-bit, 16,777,216 color
Luminance, White
280 cd/m 2 ( 5 points Avg.)
Viewing Angle(CR>10)
Viewing Angle Free(R/L 176(Typ.), U/D 176(Typ.))
Power Consumption
Total 106.5 Watt(Typ.), (11.5 Watt @V LCD , 95 Watt @280cd/[Lamp=5mA])
Weight
5,100 g (Typ.)
Display Operating Mode
Transmissive mode, normally Black
Surface Treatments
Hard coating (3H), Anti-glare treatment of the front polarizer
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LM300W01
Liquid Crystal Display
Product Specification
2. Absolute Maximum Ratings
The following are maximum values which, if exceeded, may cause faulty operation or damage to the unit.
Table 1. Absolute Maximum Ratings
Values
Parameter
Symbol
Units
Notes
Min.
Max.
Power Supply Input Voltage for Panel
V LCD
-0.3
21.0
V dc
At 25 ℃ ± 2 ° C
1
Operating Temperature
T OP
0
50
℃
℃
Storage Temperature
T ST
-20
60
Operating Ambient Humidity
H OP
10
90
%RH
Storage Humidity
H ST
10
90
%RH
Note : 1. Temperature and relative humidity range are shown in the figure below.
Wet bulb temperature should be 39 ° C Max, and no condensation of water.
90%
60
60%
Wet Bulb
Temperature [C]
50
Storage
40
40%
Operation
30
20
10
0
10%
-20
0
10 20 30 40 50 60 70 80
Dry Bulb Temperature [C]
Figure 2. Temperature and relative humidity
Ver. 1.0
JUL. 20, 2004
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