SAMSUNG LTA550HF03 Specification

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Customer : Gen ISSUED DATE : Jul. 06, 2009

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Product information

SAMSUNG TFT--

SAMSUNG TFT

SAMSUNG TFT-LCD

MODEL

MODEL : LTA550HF03

Any Modification of Specification is not allowed without SEC's Permission.

NOTE :

Customer˅˅

Customer

s Approval

LCD

: LTA550HF03

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DATE

Jul.06.2009

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DATE

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Jul.06.2009

LCD Business

Samsung Electronics Co . , LTD.

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Contents

SEC confidential

Revision History --------------------------------------------------------------------------------------------- (3)

General Description --------------------------------------------------------------------------------------- (4)

General Information --------------------------------------------------------------------------------------- (4)

1. Absolute Maximum Ratings -------------------------------------------------------------------------- (5)

1.1 Back Light Unit Absolute Maximum Ratings

1.2 LED Unit Absolute Maximum Ratings

2. Optical Characteristics --------------------------------------------------------------------------------- (7)

3. Electrical Characteristics ----------------------------------------------------------------------------- (10)

3.1 TFT LCD Module

3.2 Back Light Unit

3.3 LED LIPS Condition & Specification

4. Block Diagram ------------------------------------------------------------------------------------------- (13)

5. Input Terminal Pin Assignment --------------------------------------------------------------------- (14)

5.1 Input Signal & Power

5.2 LED LIPS AC Input Pin Configuration

5.3 LED LIPS Input & Output Pin Configuration

5.4 LED LIPS Power ON/OFF Sequence

5.5 LVDS Interface

5.6 Input Signals, Basic Display Colors and Gray Scale of Each Color

6. Interface Timing ---------------------------------------------------------------------------------------- (21)

6.1 Timing Parameters (DE only mode)

6.2 Timing Diagrams of interface Signal (DE only mode)

7. Outline Dimension -------------------------------------------------------------------------------------- (23)

8. Reliability Test ------------------------------------------------------------------------------------------- (25)

9. Packing --------------------------------------------------------------------------------------------------- (26)

10. Marking & Others ------------------------------------------------------------------------------------- (27)

11. General Precaution ----------------------------------------------------------------------------------- (28)

11.1 Handling

11.2 Storage

11.3 Operation

11.4 Operation Condition Guide

11.5 Others

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* Revision History

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Date

Apr

28,2009

Jun

22,2009

July

6,2009

Rev.

002

12001

SummaryPage

First issuedAll000

PS On Floating Min TBDÆÆÆÆ 0.8V

Test equipment DC probeÆÆÆÆ AC probe

BLU On/Off

1.On Floating Min. TBDÆÆÆÆ 0.8V

2.Off Low (GND) Max

0.8vÆÆÆÆ 0.3v

LED LIPS Condition & Specification12

LED LIPS Power ON/OFF Sequence Stan-by condition

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General Description

SEC confidential

Description

LTA550HF03 i

s a color active matrix liquid crystal display (LCD) that uses amorphous silicon TFT (Thin Film Transistor) as switching components. This model is composed of a TFT LCD panel, a driver circuit and a back light unit.

The resolution of a 55.0” is 1920 x 1080 and this model can display up to1.06 Billion

colors with wide viewing angle of 89¶ or higher in all directions. This panel is intended support applications to provide a excellent performance for Flat Panel Display such as Home-alone Multimedia TFT-LCD TV and High Definition TV.

eatures

 RoHS compliance (Pb-free)  High contrast & aperture ratio  SPVA (Super Patterned Vertical Align) mode  Wide viewing angle (·178¶)  High speed response (120Hz)  FHD resolution (16:9)  Low Power consumption  White LED Backlight  DE (Data Enable) mode  LVDS (Low Voltage Differential Signaling) interface

General Information

Items

Module Size

Weight 17,000 (Max.) g

Pixel Pitch 0.630(H) x 0.630(W) mm

Active Display Area 1209.6(H) X 680.4(V) mm

Surface Treatment Antiglare, Hard-coating(3H) -

Display Colors 10bit (FRC) – 1.06Billion Colors

Number of Pixels 1920 x 1080 Pixel

Pixel Arrangement RGB vertical stripe -

Display Mode Normally Black -

Luminance of White 450 (Typ.) cd/m

Specification

1267.6(H

) x 744.4(V

TYP

29.6(D

TYP

Unit

)

TYP

)

Note

1.0mm

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1. Absolute Maximum Ratings

If the condition exceeds maximum ratings, it can cause malfunction or unrecoverable damage to the device.

1.1 Back Light Unit Absolute Maximum Ratings

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Item

Symbol

Power Supply Voltage V

Storage temperature T

Glass surface

temperature

Center T

(Operation)

Shock ( non - operating ) S

Vibration ( non - operating ) V

1.2 LED Unit Absolute Maximum Ratings

Item

Operating

Temperature Range

Storage

Temperature Range

Symbol

STG

Max.

-20~+70T

-30~+70T

STG

OPR

nop

Min.

Max.

Unit

Note

GND-0.3 13 V(1)

-20 60

050

୅

(2)

- 30 G (3)

- 1.5 G (4)

Unit

୅

Note

Junction

Temperature

110

୅

A0.18I

Continuous operation @String

(2string /1Bar)

Forward Current

A0.24I

V215.2V

Duty 35% operation @String

(2string /1Bar)

Continuous operation @String

(31 LEDs / 1String)

Forward Voltage

Impulsive operation @String

(31 LEDs / 1String)

-K/W<65K/WR

Thermal Resistance,

Junction to PCB

th,JS

V220V

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Note (1) Ta= 25

(2) Temperature and relative humidity range are shown in the figure below.

a. 90 % RH Max. (Ta b. Relative Humidity is 90% or less. (Ta > 39

c. No condensation (3) 11ms, sine wave, one time for (4) 10-300 Hz, Sweep rate 10min, 30min for X,Y,Z axis

·2 ¶

˺39¶

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X, ·Y, ·Z axis

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Fig. Temperature and Relative humidity range

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2. Optical Characteristics

The optical characteristics should be measured in a dark room or equivalent. Measuring equipment :

Item

Contrast Ratio

(Center of screen)

Response

Time

Luminance of White

(Center of screen)

Color

Chromaticity

(CIE 1931)

G-to-G Tg - 6 10 msec

Red

Green

Blue

TOPCON RD-80S, TOPCON SR-3 ,ELDIM EZ-Contrast

(Ta = 25

·2¶

C, VDD=12.0V, fv=120Hz, f

Symbol

C/R

Ry 0.330

Gx 0.285

Gy 0.635

Bx 0.150

By 0.057

Condition

Normal

θ/5 

θ8' 

Viewing

Angle

Min.

4,000 5,000 - -

400 450 - cd/m

TYP.

-0.03

Typ.

0.650

=297MHz, LED current =110mA)

DCLK

Max.

TYP.

+0.03

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Unit

Note

(1)

SR-3

(3)

RD-80S

(4)

R-3

(5),(6)

SR-3

White

Color Gamut - - 80 - %

Color Temperature - - 10,000 - K

Hor.

Viewing

Angle

Ver.

Brightness Uniformity

(9 Points)

Wx 0.280

Wy 0.290

uni

C/R

75 89 -

--25%

- Test Equipment Setup

The measurement should be executed in a stable, windless and dark room between 40min and 60min after lighting the back light at the given temperature for stabilization of the back light. This should be measured in the center of screen.

. LED current = 110mA (for 1EA LED bar) . Environment condition : Ta = 25

·2 ¶

Degree

(5)

SR-3

(6)

EZ-Contrast

(2)

SR-3

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Photo detector Field

SR-3 1

RD-80S 2

TFT - LCD Module

- Definition of test point

320 960 1600

ദ

Photo detector

Field

The center of the screen

SR-3 : 50 RD-80S : 50

EZ-Contrast:0

໅

LCD Panel

໅

༃

180

540

900

Note (1) Definition of Contrast Ratio (C/R)

: Ratio of gray max (Gmax) & gray min (Gmin) at the center point

ྡྡྡྡ

ྞྞྞྞ

max

ྠྠྠྠ

ྜྷྜྷྜྷྜྷྜ

min

Gmax : Luminance with all pixels white Gmin : Luminance with all pixels black

ྟྟྟྟ

ྜ

ྜྜ

ྙྙྙྙྚྚྚྚྛྛྛྛ

Active Area

Test Point

㽶

of the panel

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Note (2) Definition of 9 points brightness uniformi

Buni

=∗

Bmax : Maximum brightness Bmin : Minimum brightness

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

Display data

Optical Instruments

Response

(max min)

100

100%

−

max

Black (data

off)

ty (Test pattern : Full White)

White (data on)

90%

10%

Black (data off)

TIME

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Note (4) Definition of Luminance of White : Luminance of white at center point

Note (5) Definition of Color Chromaticity (CIE 1931)

Color coordinate of Red, Green, Blue & White at center point

㽶

Note (6) Definition of Viewing Angle

: Viewing angle range (C/R

10)

㽶

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