SAMSUNG LSC400HJ01-W Specification

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SAMSUNG TFT-LCD

MODEL: LSC400HJ01-W

The Information described in this specification is for the first draft and can be changed without prior notice

Samsung Display Co., LTD

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General Description

Description

This model uses a liquid crystal display (LCD) of amorphous silicon TFT as switching components. This model is composed of a TFT LCD panel, a driver circuit, and an ass’y KIT of source PBA. This 40.0” model has a resolution of a 1920 x 1080 and can display up to 16.7 million colors(Dithered 1.07B) with

the wide viewing angle of 89° or a higher degree in all directions. This panel is designed to support

applications by providing a excellent performance function of the flat panel display such as home-alone multimedia TFT-LCD TV and a high definition TV.

General Information

Features

 High contrast ratio & aperture ratio with the wide color gamut  SPVA(Super Vertical Align) mode  Wide viewing angle (±178°)  High speed response  FHD resolution (16:9)  RoHS compliance (Pb-free)  Low power consumption  DE (Data enable) mode  The interface (1pixel/clock) of LVDS serial interface

Items

Specification

Unit

Note

Active Display Area

885.6(H) x 498.15(V)

㎜

Switching Components

a-Si TFT Active matrix

Glass Size

TFT : 902.6(H) x 517.1(V)

CF : 902.6(H) x 514.4(V)

㎜

±0.1mm

Panel Size

902.6(H) x 517.1(V)

㎜

±0.1mm

1.80(D)

㎜

±0.2mm

Weight

1,800

g

±10%

Display Colors

16.7M (True Display)

1.07B (Dithered 10bit)

color

Number of Pixels

1,920 × 1,080

pixel

16 : 9

Pixel Arrangement

RGB vertical Stripe

Display Mode

Normally Black

Surface Treatment

Anti Glare

Haze

Haze 2.3%

±2.1%

Hardness

Hard coating 2H

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1. Absolute Maximum Ratings

If the figures on measuring instruments exceed maximum ratings, it can cause the malfunction or the unrecoverable damage on the device.

Item

Symbol

Min.

Max.

Unit

Note

Power supply voltage

V

DD

10.8

13.2

V

(1)

Temperature for storage

(Temperature of glass surface)

T

STG

-20

65

℃

(2),(4)

Operating temperature

T

OPR

0

50

℃

(2),(5)

Humidity for storage

H

STG

5

90

%RH

(2),(4)

Operating humidity

H

STG

20

90

%RG

(2),(5)

Endurance on static electricity

150

V

(3)

Note (1) The power supply voltage at Ta= 25 ± 2 °C (2) Temperature and the range of relative humidity are shown in the figure below.

a. 90 % RH Max. (Ta ≤ 39 °C) b. The relative humidity is 90% or less. (Ta ＞39 °C) c. No condensation

(3) Keep the static electricity under 150V in Polarizer attaching process. (4) Operating condition with source PCB (5) Storage temperature condition including glass (6) Condition without packing. (Unpacking condition)

Fig. Range for temperature and relative humidity

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2. Optical characteristics

The optical characteristics should be measured in the dark room or the space surrounded by the similar setting.

Measuring equipment : TOPCON RD-80S, TOPCON SR-3 ,ELDIM EZ-Contrast (Ta = 25 ± 2°C, VDD=12.0V, fv=60Hz, f

DCLK

=148.5MHz, Light source: D65 Standard light)

Item

Symbol

Condition

Min.

Typ.

Max.

Unit

Note

Contrast ratio

C/R

3000

5000

-

(1)

(At the center of screen)

SR-3

Response

time

G-to-G

Tg

TPAN,SUR

=29.9℃

- 8 16

msec

(3)

RD-80S

Luminance of white

YL

370

450

-

cd/m2

(4)

(At the center of screen)

SR-3

Chromaticity

(CIE 1931)

Red

Rx

0.660

(5),(6)

Ry

Normal

0.328

SR-3

Green

Gx

qL,R=0

0.267

Gy

qU,D=0

TYP.

0.585

TYP.

Blue

Bx

Viewing

-0.03

0.134

+0.03

By

Angle

0.123

White

Wx

0.286

Wy

0.358

Color gamut

-

68 - %

(5)

Color

-

7000

K

SR-3

Viewing

Hor.

qL

C/R≥10

75

89

-

Degree

(6)

Angle

qR

75

89

-

SR-3

Ver.

qU

75

89

-

EZ-

Contrast

qD

75

89

-

Brightness uniformity

B

uni

25

%

(2)

(9 Points)

SR-3

transmissivity

T

5.0%

5.3%

%

(7)

D65/SR3

Notice

(a) Setup for test equipment

The measurement should be executed in a stable, windless, and dark room for 40min and 60min after operating the panel at the given temperature for stabilization of the standard light. (SDC uses the standard luminance of the D65 media). This measurement should be measured at the center of screen. The environment condition: Ta = 25 ± 2 °C

(b) D65 media has the general light source.

The temperature of color is 6487K. The coordinate of color is Wx 0.313, Wy 0.329 The luminance of this product is 7217cd/㎡.

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Photo detector

Field

SR-3

2°/1°

RD-80S

1°

(c) The CIE positions D65 as the standard daylight illuminant:

[D65] is intended to represent average daylight and has a correlated color temperature of approximately 6487 K. CIE standard illuminant D65 should be used in all colorimetric calculations requiring representative daylight, unless there are specific reasons for using a different illuminant.

- Definition of the test point

Note (1) Definition of contrast ratio (C/R) : The ratio of gray max (Gmax) & gray min (Gmin) at the center point ⑤ of the panel

The measurement goes in D65 Standard light source

Gmax : The luminance with all white pixels Gmin : The luminance with all black pixels

Note (2) Definition of the brightness uniformity of 9 points (Test pattern : The full white)

The measurement shall be executed with the standard light source of D65 .

Bmax : The maximum brightness Bmin : The minimum brightness

C R

G

/

max

min



Buni

B B

B

 



100

( max min)

max

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Note (3) Definition of the response time : Sum of Tr, Tf

※ G-to-G : Average response time between whole gray scale to whole gray scale.

The response time is the value that was measured after it was operated in Samsung's standard BLU for one hour.( at room temperature)

Note (4) The definition of luminance of white: The luminance of white at the center point ⑤

The measurement shall be executed with the standard light source of D65.

Note (5) The definition of chromaticity (CIE 1931)

The color coordinate of red, green, blue and white at the center point ⑤ The measurement shall be executed with the standard light source of D65.

Note (6) Definition of viewing angle

: The range of viewing angle (C/R ≥10)

The measurement shall be executed with the standard light source of D65.

Note (7) Definition of transmissivity

The measurement shall be executed with the standard light source of D65.

Note (8) Definition of Gamma

The response

Of optical instruments

Display data

Gamma X Y

X Z B B B

lum



   

log( / )/log( / )

( ) / ( )

min max min

100 100

100

Y: Measurement Level / Z: Measurement Brightness B

max

: Maximum Brightness / B

min

: Minimum Brightness

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3. Electrical characteristics

3.1 TFT LCD Module

The connector for the display data & timing signal should be connected.

Ta = 25°C ± 2 °C

Item

Symbol

Min.

Typ.

Max.

Unit

Note

Voltage of power supply

V

DD

10.8

12.0

13.2

V

(1)

Current

of power

supply

(a) Black

I

DD

-

660

720

mA

(2),(3)

(b) White

-

730

800

mA

(c) Sub V-Stripe

-

800

1000

mA

Vsync frequency

f

V

47

60

62

Hz

Hsync frequency

f

H

50

67.5

73

kHz

Main frequency

Fdclk

130

148.5

155

MHz Rush current

I

RUSH

- - 5

A

(4)

Note (1) The ripple voltage should be controlled fewer than 10% of V

DD

(Typ.) voltage. (2) fV=60Hz, fDCLK =148.5MHz, VDD = 12.0V, DC Current. (3) Power dissipation check pattern (LCD Module only)

(4) Conditions for measurement

a) Black pattern b) White pattern c) Sub V-stripe

The rush current, I

RUSH

can be measured during T

RUSH

is 470us

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4. Block diagram

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