Product Specification

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LM181E06

Liquid Crystal Display

Ver 0.0

APR.07, 2002

1. General Description

The LM181E06-A4M1 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. This TFT-LCD has a 18.1 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 LM181E06-A4M1 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 LM181E06-A4M1 is intended to support applications where thin thickness, wide viewing angle, low power are

critical factors and graphic displays are important. In combinat ion with the vertical arrangement of the sub-pixels,

the LM181E06-A4M1 characteristics provide an excellent flat panel display for office automation products such as

monitors.

General Features

CN1

(30pin)

LVDS

pair #1

LVDS

pair #2

Power Circuit

Block

+12V

Vcc

Source Driver Circuit

TFT - LCD Panel

(1280 × RGB × 1024 pixels)

G1

S1

S1280

G1024

Back light Assembly (6CCFL)

CN2,3,4(2pin)

RGB

Timing Controller

& LVDS 1 Chip

Outline Dimension

389.0(H) x 317.2(V) x 27.0(D) mm(Typ.)

Active screen size

18.1 inches (459.74mm) diagonal

Pixel Pitch

0.2805 mm x 0.2805 mm

Pixel Format

1280 horizontal By 1024 vertical Pixels RGB stripe arrangement

Color depth

8-bits, 16,777,216 colors

Luminance, white

Power Consumption

Weight

3100g (Typ.)

Display operating mode

Transmissive mode, normally black

Surface treatments

Hard coating (3H), Anti-glare treatment of the front polarizer

CN5,6,7(2pin)

Total 29.52 Watt(Typ.), (4.32Watt @Vcc, 25.2 Watt @250cd/ ? [Lamp=7mA])