SAMSUNG LSC550HQ05-G Specification

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SAMSUNG TFT-LCD

MODEL: LSC550HQ05-G

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 32.0” model has a resolution of a 1366 x 768 and can display up to 16.7 million colors 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 TFTLCD TV and a high definition TV.

General Information

Features

 RoHS compliance (Pb-free)  High contrast ratio & aperture ratio with the wide color gamut  SPVA(Super patterned vertical align) mode  Wide viewing angle (±178°)  High speed response  FHD resolution (16:9)  Low power consumption  DE (Data enable) mode  The interface (2pixel/clock) of 2ch LVDS (Low voltage differential signaling)

Items

Specification

Unit

Note

Active Display Area

1209.6(H) x 680.4(V)

㎜

Switching Components

a-Si TFT Active matrix

Display Colors

1.07Billion (10bit Dithering)

color

Number of Pixels

Pixel Arrangement

1,920 × 1,080

pixel

16 : 9

RGB Horizontal Stripe

Display Mode

Normally Black

Pixel Pitch

0.210(H) X 0.630(W)

Hardness

S-POL. A/G(Haze: 2%)

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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

5

40

℃

(2),(4)

Operating temperature

T

OPR

0

50

℃

(2),(5)

Humidity for storage

H

STG

35

75

%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

=78MHz, Light source: D65 Standard light)

Item

Symbol

Condition

Min.

Typ.

Max.

Unit

Note

Contrast ratio

(At the center of screen)

C/R 3000

4000

-

(1)

SR-3

Luminance of white

(At the center of screen)

YL

Normal qL,R=0 qU,D=0

Viewing

Angle

410

450

-

cd/m2

(4)

SR-3

Chromaticity

(CIE 1931)

Red

Rx

TYP.

-0.03

0.660

TYP.

+0.03

(5),(6)

SR-3

Ry

0.327

Green

Gx

0.280

Gy

0.580

Blue

Bx

0.132

By

0.129

White

Wx

0292

Wy

0.363

Color gamut

-

62

65 - %

(5)

SR-3

Color

- 5000

7000

9000

K

Viewing

Angle

Hor.

qL

C/R≥10

75

89

-

Degree

(6)

SR-3

EZ-Contrast

qR

75

89

-

Ver.

qU

75

89

-

qD

75

89

-

Brightness uniformity

(9 Points)

B

uni

25

%

(2)

SR-3

Gamma

1.9

2.2

2.5

(8)

SR3

transmissivity

T 5.8

6.3 %

(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

-

650

800

mA

(2),(3)

(b) White

-

750

950

mA

(c) Sub V-Stripe

-

1300

1700

mA

Vsync frequency

f

V

48

60

62.5

Hz

Hsync frequency

f

H

60

67.5

70

kHz

Main frequency

Fdclk

130

148.5

152.5

MHz Rush current

I

RUSH

- - 4

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) 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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5. The Pin assignment in the input terminal

5.1. Input signal & power

Symbol

Description

Symbol

Description

1

TCON_WP

Bus release

19

Rx1CLK-

1st, 5thLVDS Clock -

2

SCL_I

I2C SCL

20

Rx1CLK+

1st, 5thLVDS Clock +

3

SDA_I

I2C SDA

21

GND

Ground

4

3D Format 0

Not Connect (2)

22

Rx1[D]N

1st, 5thLVDS Signal -

5

3D_SYNC_O

ShutterGlass sync

23

Rx1[D]P

1st, 5thLVDS Signal +

output signal

6

3D Format 1

Not Connect (2)

24

Rx1[E]N

1st, 5thLVDS Signal -

(1)

7

N.C

Not Connect

25

Rx1[E]P

1st, 5thLVDS Signal +

(1)

8

N.C

Not Connect (3)

26

3D_EN

3D_EN signal

9

N.C

Not Connect (3)

27

N.C

Not Connect (3)

10

N.C

Not Connect (3)

28

Rx2[A]N

2nd, 6thLVDS Signal -

11

GND

Ground

29

Rx2[A]P

2nd, 6thLVDS Signal +

12

Rx1[A]N

1st, 5thLVDS Signal -

30

Rx2[B]N

2nd, 6thLVDS Signal -

13

Rx1[A]P

1st, 5thLVDS Signal +

31

Rx2[B]P

2nd, 6thLVDS Signal +

14

Rx1[B]N

1st, 5thLVDS Signal -

32

Rx2[C]N

2nd, 6thLVDS Signal -

15

Rx1[B]P

1st, 5thLVDS Signal +

33

Rx2[C]P

2nd, 6thLVDS Signal +

16

Rx1[C]N

1st, 5thLVDS Signal -

34

GND

Ground

17

Rx1[C]P

1st, 5thLVDS Signal +

35

Rx2CLK-

2nd, 6thLVDS Clock -

18

GND

Ground

36

Rx2CLK+

2nd, 6thLVDS Clock +

Symbol

Description

Symbol

Description

37

GND

Ground

44

GND

Ground

38

Rx2[D]N

2nd, 6thLVDS Signal -

45

GND

Ground

39

Rx2[D]P

2nd, 6thLVDS Signal +

46

GND

Ground

40

Rx2[E]N

2nd, 6thLVDS Signal -

(1)

47

N.C

Not Connect

41

Rx2[E]P

2nd, 6thLVDS Signal

+ (1)

48

12V

DC power supply

49

12V

DC power supply

42

N.C

Not Connect (3)

50

12V

DC power supply

43

N.C

Not Connect (3)

51

12V

DC power supply