Document
LM190E01 Liquid Crystal Display
Product Specification
www.DataSheet4U.com
SPECIFICATION FOR APPROVAL
( ) Preliminary Specification ( ◆ ) Final Specification
Title
BUYER MODEL General
19.0” SXGA TFT LCD
SUPPLIER *MODEL SUFFIX LG.Philips LCD CO., Ltd. LM190E01 C4
*When you obtain standard approval, please use the above model name without suffix
SIGNATURE /
DATE
APPROVED BY G T. Kim / G.Manager REVIEWED BY
DATE
/
K.J. Kwon / Manager
PREPARED BY / K N. 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. 30, 2003
1 / 29
LM190E01 Liquid Crystal Display
Product Specification
www.DataSheet4U.com
Contents
No
COVER CONTENTS RECORD OF REVISIONS 1 2 3 3-1 3-2 3-3 3-4 3-5 3-6 4 5 6 7 7-1 7-2 8 8-1 8-2 9 GENERAL DESCRIPTION ABSOLUTE MAXIMUM RATINGS ELECTRICAL SPECIFICATIONS ELECTRICAL CHARACTREISTICS INTERFACE CONNECTIONS SIGNAL TIMING SPECIFICATIONS SIGNAL TIMING WAVEFORMS COLOR INPUT DATA REFERNECE POWER SEQUENCE OPTICAL SFECIFICATIONS MECHANICAL CHARACTERISTICS RELIABILITY INTERNATIONAL STANDARDS SAFETY EMC PACKING DESIGNATION OF LOT MARK PACKING FORM PRECAUTIONS
ITEM
Page
1 2 3 4 5 6 6 9 12 13 14 15 16 20 23 24 24 24 25 25 25 26
Ver. 1.0
JUL. 30, 2003
2 / 29
LM190E01 Liquid Crystal Display
Product Specification
www.DataSheet4U.com
RECORD OF REVISIONS
Revision No Ver 1.0 Date Jul.30, 2003 Page Final Specifications Description
Ver. 1.0
JUL. 30, 2003
3 / 29
LM190E01 Liquid Crystal Display
Product Specification
www.DataSheet4U.com
1. General Description
LM190E01-C4 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 black mode. It has a 19.0 inch diagonally measured active display area with SXGA resolution (1024 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 8-bit gray scale signal for each dot, thus, a palette of more than 16,777,216 colors. It has been designed to apply the 8Bit parallel CMOS interface. It is intended to support applications where thin thickness, wide viewing angle, low power are critical factors and graphic displays are important. In combination with the vertical arrangement of the sub-pixels, the LM190E01-C4 characteristics provide an excellent flat panel display for office automation products such as monitors.
RGB
Source Driver Circuit
S1 S1280
LVDS
(30pin)
G1
Gate Driver Circuit
CN1
pair #1
LVDS
pair #2
Timing Controller &LVDS 1 Chip
TFT - LCD Panel
(1280 × RGB × 1024 pixels)
G1024
+12V
VLCD
Power Circuit Block
CN2, 3(2pin) CN4, 5(2pin)
Back light Assembly (4CCFL)
General Features
Active screen size Outline Dimension Pixe.