LM157E2-A2 LG Philips, LM157E2-A2 Datasheet - Page 2

• Manufacturer Part Number: LM157E2-A2
• Description: 15.7 SXGA TFT LCD
• Manufacturer: LG Philips

LM157E2-A2 LIQUID CRYSTAL DISPLAY
1.
Pair #2
LVDS
LVDS
Pair#1
GENERAL DESCRIPTION
The LM157E2-A2 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 white mode. This TFT-LCD has a 15.7 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,
presenting a palette of more than 16,777,216 colors.
The LM157E2-A2 has been designed to apply the interface method that enables low
power, high speed low EMI. FPD Link must be used as a LVDS (Low Voltage
Differential Signaling) chip.
The LM157E2-A2 is intended to support applications where thin thickness and low
power consumption are critical factors and graphic displays are important. In
combination with the vertical arrangement of the sub-pixels, the LM157E2-A2
characteristics provide an excellent flat panel display e.g. automation products,
industrial monitors or point of information terminals.
DATA DISPLAY AG
Industriestrasse 1
D-82110 Germering
CN2
& LVDS 1Chip
Timing Control
Power
Block
http://www.datadisplay.de
FEB 2001
RGB
circuiit
Driver
Row
G1024
G1
TITLE: LM157E2-A2 REV. 1 PAGE 2 OF 25
S1
(1280 x RGB x 1024
Backlight Ass’y
TFT-LCD
Column Driver
Panel
pixels)
Circuit
SPECIFICATIONS
Fax: [phone]
Tel.: [phone]
2EA
S1280