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LM150X08
Liquid Crystal Display
Product Specification
SPECIFICATION
FOR
APPROVAL
( ) Preliminary Specification
( ) Final Specification
Title 15.0" XGA TFT LCD
BUYER EMC SUPPLIER LG.Philips LCD Co., Ltd.
MODEL - *MODEL LM150X08
SUFFIX A4N7
*When you obtain standard approval,
please use the above model name without suffix
SIGNATURE SIGNATURE
APPROVED BY APPROVED BY
DATE DATE
/ S.G.Hong / G.Manager
REVIEWED BY
/ P.Y.Kim / Manager
PREPARED BY
/ J.P.Ryu / Engineer
Please return 1 copy for your confirmation with MNT Products Engineering Dept.
your signature and comments. LG. Philips LCD Co., Ltd
Ver. 0.1 Dec. 29, 2003 1 / 28
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LM150X08
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 CHARACTREISTICS 6
3-2 INTERFACE CONNECTIONS 9
3-3 SIGNAL TIMING SPECIFICATIONS 13
3-4 SIGNAL TIMING WAVEFORMS 14
3-5 COLOR INPUT DATA REFERNECE 15
3-6 POWER SEQUENCE 16
4 OPTICAL SFECIFICATIONS 17
5 MECHANICAL CHARACTERISTICS 21
6 RELIABILITY 24
7 INTERNATIONAL STANDARDS 25
7-1 SAFETY 25
7-2 EMC 25
8 PACKING 26
8-1 DESIGNATION OF LOT MARK 26
8-2 PACKING FORM 26
9 PRECAUTIONS 27
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LM150X08
Liquid Crystal Display
Product Specification
RECORD OF REVISIONS
Revision No Revision Date Page DESCRIPTION
0.0 Nov. 26, 2003 - Preliminary Specification
0.1 Dec. 29, 2003 4 Changed the Power Consumption
6 Changed the Electrical characteristics
Ver. 0.1 Dec. 29, 2003 3 / 28
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LM150X08
Liquid Crystal Display
Product Specification
1. General Description
LM150X08 is a Color Active Matrix Liquid Crystal Display with an integral Cold Cathode Fluorescent
Lamp(CCFL) backlight system. The matrix employs a-Si Thin Film Transistor as the active element.
It is a transmissive type display operating in the normally white mode. It has a 15.0 inch diagonally measured
active display area with XGA resolution (768 vertical by 1024 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 brightness of the sub-pixel color is determined with a 8-bit gray scale signal for each dot,
thus, presenting a palette of more than 16M colors.
It has been designed to apply the 8-bit 1 port LVDS interface.
It is intended to support applications where high brightness, super wide viewing angle, high color
saturation, and high color are important.
RGB,DLK,DE
RGB
Hsync,Vsync
(LVDS 1Port) Source Driver Circuit
CN1 Timing Controller 1 1024
(20pin) (LVDS Rx integrated)
1
VLCD+3.3V
Gate Driver Circuit
TFT - LCD Panel
(1024 RGB 768 pixels)
Power Circuit
Block
768
CN2 (3pin)
Back light Assembly (2CCFL)
CN3 (3pin)
General Features
Active Screen Size 15.0 inches(38.016cm) diagonal (Aspect ratio 4:3)
Outline Dimension 326.5(H) x 253.5 (V) x 11.2(D) mm (Typ.)
Pixel Pitch 0.297mm x 0.297mm
Pixel Format 1024 horiz. By 768 vert. Pixels RGB strip arrangement
Color Depth 16M colors ( 6-bit with FRC )
Luminance, White 250 cd/m2 (Center 1 points Typ.)
Viewing Angle (CR>10) R/L 130(Typ.), U/D 100(Typ)
Power Consumption Total 10.58 Watt(Typ.) (1.62Watt@VLCD, 8.96 Watt@250cd/[Lamp=8mA])
Weight 1,000 g (Typ.)
Display Operating Mode Transmissive mode, normally white
Surface Treatment Hard coating(3H) & Anti-glare (Haze 13%) treatment of the front polarizer
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LM150X08
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 Input Voltage VLCD -0.3 +3.6 Vdc r
Operating Temperature TOP 0 50 C 1
Storage Temperature TST -20 60 C 1
Operating Ambient Humidity HOP 10 90 %RH 1
Storage Humidity HST 10 90 %RH 1
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.
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LM150X08
Liquid Crystal Display
Product Specification
3. Electrical Specifications
3-1. Electrical Characteristics
It requires two power inputs. One is employed to power the LCD electronics and to drive the TFT array and
liquid crystal. The second input power for the CCFL, is typically generated by an inverter. The inverter is an
external unit to the LCDs.
Table 2_1. ELECTRICAL CHARACTERISTICS
Values
Parameter Symbol Unit Notes
Min Typ Max
MODULE :
Power Supply Input Voltage VLCD 3.15 3.3 3.45 Vdc
- 490 565 mA 1
Power Supply Input Current ILCD
- 530 690 mA 2
Power Consumption PLCD - 1.62 1.86 Watt 1
Rush current IRUSH - - 2.0 A 3
Note :
1. The specified current and power consumption are under the VLCD=3.3V, 25 r 2 C,fV=60Hz condition
whereas mosaic pattern(8 x 6) is displayed and fV is the frame frequency.
2. The current is specified at the maximum current pattern.
3. The duration of rush current is about 2ms and rising time of power Input is 1ms(min.).
White : 255Gray
Black : 0Gray
Mosaic Pattern(8 x 6)
Ver. 0.1 Dec. 29, 2003 6 / 28
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LM150X08
Liquid Crystal Display
Product Specification
Table 2_2. ELECTRICAL CHARACTERISTICS
Values
Parameter Symbol Unit Notes
Min Typ Max
LAMP :
Operating Voltage VBL 550(9mA) 560(8mA) 650(3mA) VRMS 1, 2
Operating Current IBL 3.0 8.0 9.0 mARMS 1
Established Starting Voltage Vs 1, 3
at 25 C 850 VRMS
at 0 C 1,100 VRMS
Operating Frequency fBL 45 60 80 kHz 4
Discharge Stabilization Time Ts 3 Min 1, 5
Power Consumption PBL 8.96 9.86 Watt 6
Life Time 40,000 Hrs 1, 7
Note : The design of the inverter must have specifications for the lamp in LCD Assembly.
The performance of the Lamp in LCM, for example life time or brightness, is extremely influenced by
the characteristics of the DC-AC inverter. So all the parameters of an inverter should be carefully
designed so as not to produce too much leakage current from high-voltage output of the inverter.
When you design or order the inverter, please make sure unwanted lighting caused by the mismatch
of the lamp and the inverter (no lighting, flicker, etc) never occurs. When you confirm it, the LCD