Document
LP154WX5 Liquid Crystal Display
Product Specification
SPECIFICATION FOR APPROVAL
( (
) Preliminary Specification ) Final Specification
Title
Customer MODEL General
15.4” WXGA TFT LCD
SUPPLIER *MODEL Suffix
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LG Display Co., Ltd. LP154WX5 TLC2
*When you obtain standard approval, please use the above model name without suffix
APPROVED BY
SIGNATURE
APPROVED BY G. J. Kwon / S.Manager
SIGNATURE
/ REVIEWED BY / S. R. Kim / Manager / PREPARED BY C. J. Park / Engineer
Please return 1 copy for your confirmation with your signature and comments.
Products Engineering Dept. LG Display Co., Ltd
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Apr. 1, 2008
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LP154WX5 Liquid Crystal Display
Product Specification
Contents
No
COVER CONTENTS RECORD OF REVISIONS 1 2 3 3-1 3-2 3-3 3-4 3-5 3-6 3-7 4 5 6 7 7-1 7-2 8 8-1 8-2 9 A GENERAL DESCRIPTION ABSOLUTE MAXIMUM RATINGS ELECTRICAL SPECIFICATIONS ELECTRICAL CHARACTREISTICS INTERFACE CONNECTIONS LVDS SIGNAL TIMING SPECIFICATIONS SIGNAL TIMING SPECIFICATIONS
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ITEM
Page
1 2 3 4 5
6 8 9 11 11 12 13 14 17 24
SIGNAL TIMING WAVEFORMS COLOR INPUT DATA REFERNECE POWER SEQUENCE OPTICAL SFECIFICATIONS MECHANICAL CHARACTERISTICS RELIABLITY INTERNATIONAL STANDARDS SAFETY EMC PACKING DESIGNATION OF LOT MARK PACKING FORM PRECAUTIONS APPENDIX. Enhanced Extended Display Identification Data
25 25
26 26 27 29
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LP154WX5 Liquid Crystal Display
Product Specification
RECORD OF REVISIONS
Revision No Revision Date
0.0 0.1 0.2 1.0 Oct 30. 2007 Dec. 5. 2007 Feb. 26. 2008 Apr. 1. 2008
Page
All 18-20 19 4,6 11 14 15 19 20 26 29~31
Description
First Draft (Preliminary Specification) Insert the mechanical drawing Update label Final CAS Update Power Consumption Update Timing Description Update Color Coordinates Update Gray scale Update Dimension Update Label Update Box Size Update EDID
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EDID ver
0.3
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LP154WX5 Liquid Crystal Display
Product Specification
1. General Description
The LP154WX5 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 15.4 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 LP154WX5 has been designed to apply the interface method that enables low power, high speed, low EMI. The LP154WX5 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 LP154WX5 characteristics provide an excellent flat display for office automation products such as Notebook PC.
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General Features
Active Screen Size Outline Dimension Pixel Pitch Pixel Format Color Depth Luminance, White Power Consumption Weight Display Operating Mode Surface Treatment RoHS Comply 15.4 inches diagonal 344.0(H, typ) 0.25875mm 222.0(V, typ) 0.25875 mm 6.5(D,Max.) [mm]
1280 horiz. By 800 vert. Pixels RGB strip arrangement 6-bit, 262,144 colors 200 cd/m2(Min.,5 point) Total 5.62 Watt(Typ.) @ LCM circuit 1.2 Watt (Typ.), B/L input 4.42Watt(Typ.) 575g (Max.) Transmissive mode, normally white Anti-glare treatment of the front polarizer / 3H Yes 4 / 31
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LP154WX5 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 Min Max 4.0 50 60 90 90 Vdc °C °C %RH %RH at 25 ± 5°C 1 1 1 1 VCC TOP HST HOP HST -0.3 0 -20 10 10 Units Notes
Power Input Voltage Operating Temperature Storage Temperature Operating Ambient Humidity Storage Humidity
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% 80%
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60
60%
Wet Bulb Temperature [
50
Humidity[(%)RH]
]
40 30 40%
Storage
Operation
20 10 0
20% 10%
-20
0
10
20
30
40
50
60
70
80
Dry Bulb Temperature [
]
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LP154WX5 Liquid Crystal Display
Product Specification
3. Electrical Specifications 3-1. Electrical Characteristics
The LP154WX5 requires two power inputs. One is employed to powe.