Product Specification

LP156WF4

Liquid Crystal Display

Ver. 1.1

Apr. 17, 2014

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1. General Description

The LP156WF4 is a Color Active Matrix Liquid Crystal Display with an integral LED 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 15.6 inches diagonally measured active display area with FHD

resolution (1920 horizontal by 1080 vertical 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 LP156WF4 has been designed to apply the interface method that enables low power, high

speed, low EMI. The LP156WF4 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 LP156WF4 characteristics provide an excellent flat display for office automation products such as

Notebook PC.

VLED

LED_EN

PWM

VCC

Main Link

VOUT_LED

LED Cathode

AUX

HPD

DVCC, AVDD,

Vcom, Gamma

Data Signal,

Gate Signal

General Features

Active Screen Size

15.6 inches diagonal

Outline Dimension

359.5(H, Typ.) × 223.75(V, Typ.) × 3.2(D, Max.) [mm](with Bracket & PCB Board)

Pixel Pitch

0.17925 mm X 0.17925 mm

Pixel Format

1920 horiz. By 1080 vert. Pixels RGB strip arrangement

Color Depth

6-bit, 262,144 colors

Luminance, White

Power Consumption

Total 4.2W (Typ.) Logic : 0.8W (Typ. @ Mosaic), B/L : 3.4W (Typ.)

Weight

350g (Max.) / 340g(Typ.)

Display Operating Mode

Normally Black

Surface Treatment

Anti-glare treatment of the front Polarizer

RoHS Compliance

Yes

BFR / PVC / As Free

Yes for all

DVCC

Source Driver

TFT-LCD Panel

(1920 x RGB x 1080)

EEPROM

for EDID & T-Con

LED Driver

Power Block

Timing

Controller

30

LED Backlight

1

1080

1920

1