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LP133WX1
Liquid Crystal Display
Product Specification
SPECIFICATION
FOR
APPROVAL
( ) Preliminary Specification
( ) Final Specification
Title 13.3" WXGA TFT LCD
BUYER APPLE SUPPLIER LG.Philips LCD Co., Ltd.
MODEL *MODEL LP133WX1
Suffix TLA1
*When you obtain standard approval,
please use the above model name without suffix
APPROVED BY SIGNATURE
APPROVED BY SIGNATURE
J. H. Lee / G.Manager
/ REVIEWED BY
G. J. Han / Manager
/
K. S. Byun / Manager
PREPARED BY
/
J. H. Park / Engineer
C. H. Lee / Engineer
Please return 1 copy for your confirmation with Products Engineering Dept.
your signature and comments. LG. Philips LCD Co., Ltd
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LP133WX1
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
3-1 ELECTRICAL CHARACTERISTICS 6
3-2 INTERFACE CONNECTIONS 8
3-3 SIGNAL TIMING SPECIFICATIONS 9
3-4 SIGNAL TIMING WAVEFORMS 9
3-5 COLOR INPUT DATA REFERNECE 10
3-6 POWER SEQUENCE 11
4 OPTICAL SPECIFICATIONS 12
5 MECHANICAL CHARACTERISTICS 16
6 RELIABILITY 20
7 INTERNATIONAL STANDARDS
7-1 SAFETY 21
7-2 EMC 21
8 PACKING
8-1 DESIGNATION OF LOT MARK 22
8-2 PACKING FORM 22
9 PRECAUTIONS 23
A APPENDIX A. Enhanced Extended Display Identification Data 25
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LP133WX1
Liquid Crystal Display
Product Specification
RECORD OF REVISIONS
EEDID
Revision No Revision Date Page Description
Ver.
0.0 Nov.22.2005 - Preliminary Specification V0.0
Ver. 0.0 Nov.22. 2005 3 / 27
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LP133WX1
Liquid Crystal Display
Product Specification
1. General Description
The LP133WX1-TLA1 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. This TFT-LCD has 13.3
inches diagonally measured active display area with WXGA resolution(800 vertical by 1280 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 6-bit gray scale signal for
each dot, thus, presenting a palette of more than 262,144 colors.
The LP133WX1-TLA1 has been designed to apply the interface method that enables low power, high speed,
low EMI.
The LP133WX1-TLA1 is intended to support applications where thin thickness, low power are critical
factors and graphic displays are important. In combination with the vertical arrangement of the sub-pixels,
the LP133WX1-TLA1 characteristics provide an excellent flat display for office automation products such as
Notebook PC.
General Features
Active Screen Size 13.3 inches diagonal
Outline Dimension 299.0(H)[typ.] 195.0(V)[typ.] 5.5(D) mm [Max.]
Pixel Pitch 0.2235 mm 0.2235 mm
Pixel Format 1280 horiz. By 800 vert. Pixels RGB strip arrangement
Color Depth 6-bit, 262,144 colors
Luminance, White 250 cd/m2[typ.], 5p average
Power Consumption Total 4.5 Watt(Typ.) @ LCM circuit 0.7 Watt(Typ.), B/L input 3.8 Watt(Typ.)
Weight 350g [Max.] , 360g [Typ.]
Display Operating Mode Transmissive mode, normally white
Surface Treatment Hard coating(2H) Anti-Reflection treatment of the front polarizer
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LP133WX1
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 VCC -0.3 4.0 Vdc at 25 r 5qC
Operating Temperature TOP 0 50 qC 1
Storage Temperature HST -20 60 qC 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 39qC Max, and no condensation of water.
90% 80%
60 60%
Wet Bulb 50
Humidity[(%)RH]
Temperature [ ] Storage
40 40%
30 Operation
20
20%
10
0
10%
-20 0 10 20 30 40 50 60 70 80
Dry Bulb Temperature [ ]
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LP133WX1
Liquid Crystal Display
Product Specification
3. Electrical Specifications
3-1. Electrical Characteristics
The LP133WX1-TLA1 requires two power inputs. One is employed to power the LCD electronics and to
drive the TFT array and liquid crystal. The second input which powers the CCFL, is typically generated by an
inverter. The inverter is an external unit to the LCD.
Table 2. ELECTRICAL CHARACTERISTICS
Values
Parameter Symbol Unit Notes
Min Typ Max
MODULE :
Power Supply Input Voltage VCC 3.0 3.3 3.6 Vdc
ICC - 215 245 mA Mosaic
Power Supply Input Current
ICC - 245 270 mA Black
Power Consumption Pc - 0.8 0.9 Watts 1
Differential Impedance Zm 90 100 110 Ohm 2
LAMP :
Operating Voltage VBL 595(7.0mA) 630(6.0mA) 845(2.0mA) VRMS 3
Operating Current IBL 2.0 6.0 7.0 mARMS 4
Power Consumption PBL - 3.8 4.2
Operating Frequency fBL 45 60 80 kHz 7
Discharge Stabilization Time Ts - - 3 Min 5
Life Time 12,000 - - Hrs 6
Established Starting Voltage 8
at 25 Vs 1140 VRMS
at 0 1370 VRMS
Note)
1. The specified current and power consumption are under the Vcc = 3.3V , 25 , fv = 60Hz condition
whereas black pattern is displayed and fv is the frame frequency.
2. This impedance value is needed to proper display and measured form LVDS Tx to the mating connector.
3. The variance of the voltage is 10%.
4. The typical operating current is for the typical surface luminance (LWH) in optical characteristics.
5. Define the brightness of the lamp after being lighted for 5 minutes as 100%, Ts is the time required for
the brightness of the center of the lamp to be not less than 95%.
6. The life time is determined as the time at which brightness of lamp is 50% compare to that of initial value
at the typical lamp current.
7. The output of the inverter must have symmetrical(negative and positive) voltage waveform and
symmetrical current waveform.(Asymmetrical ratio is less than 10%) Please do not use the inverter
which has asymmetrical voltage and asymmetrical current and spike wave.
Lamp frequency may produce interface with horizontal synchronous frequency and as a result this may
cause beat on the display. Therefore lamp frequency shall be as away possible from the
horizontal synchronous frequency and from its harmonics in order to prevent interference.
8. The voltage above VS should be applied to the lamps for more than 1 second for start-up. Otherwise, the
lamps may not be turned on. The used lamp current is the lamp typical current.
9. The lamp power consumption shown above does not include loss of external inverter.
The applied lamp current is a typical one.
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LP133WX1
Liquid Crystal Display
Product Specification
Note)
9. Requirements for a system inverter design, which is intended to have a better display performance, a
better power efficiency and a more reliable lamp, are following.
It shall help increase the lamp lifetime and reduce leakage current.
a. The asymmetry rate of the inverter waveform should be less than 10%.
b. The distortion rate of the waveform should be within 2 10%.
* Inverter output waveform had better be more similar to ideal sine wave.
* Asymmetry rate:
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