SAMSUNG LTA520HE10-001 Specification

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Customer : TOSHIBA DATE : 27. Nov. 2007

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Product Information

Product Information

Model No. :
Parts Code : V33A00018700

SAMSUNG TFT--

SAMSUNG TFT

SAMSUNG TFT-LCD

MODEL

MODEL

MODEL : LTA520HE10-001

The Information Described in this Specification is Preliminary and can be changed without
prior notice

LCD

LCD

: LTA520HE10--

: LTA520HE10

001

001

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DATE

27.Nov.2007

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27.Nov.2007

LCD Business

Samsung Electronics Co . , LTD.

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DATE

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Revision History -------------------------------------------------------------------------------------------- (3)
General Description --------------------------------------------------------------------------------------- (4)
General Information --------------------------------------------------------------------------------------- (4)

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

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

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

3.1 TFT LCD Module

3.2 Back Light Unit

3.3 Inverter Input & Specification

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Contents

4. Input Terminal Pin Assignment --------------------------------------------------------------------- (13)

4.1 Input Signal & Power

4.2 Inverter Input Pin Configuration

4.3 Inverter Input Power Sequence

4.4 LVDS Interface

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

5. Interface Timing ---------------------------------------------------------------------------------------- (19)

5.1 Timing Parameters (DE only mode)

5.2 Timing Diagrams of interface Signal (DE only mode)

5.3 Power ON/OFF Sequence

6. Outline Dimension -------------------------------------------------------------------------------------- (22)

7. Packing --------------------------------------------------------------------------------------------------- (24)

8. Marking & Others --------------------------------------------------------------------------------------- (25)

9. General Precaution ------------------------------------------------------------------------------------- (26)

9.1 Handling

9.2 Storage

9.3 Operation

9.4 Operation Condition Guide

9.5 Others

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* Revision History

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SummaryPageRev. NoDate

Nov.27.

2007

First issuedall000

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General Description

Description

LTA520HE10-001 is 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 52.0“ is
1920 x 1080 and this model can display up to 1.07 billion colors with wide viewing angle of
89¶ or higher in all directions. This panel is intended to support applications to provide a
excellent performance for Flat Panel Display such as Home-alone Multimedia TFT-LCD
TV and High Definition TV.

Features

 RoHS compliance (Pb-free)
 High contrast ratio & aperture ratio with color gamut
 SPVA(Super Patterned Vertical Align) mode
 Wide viewing angle (·178¶)
 High speed response & Natural motion (DFR :Double Frame Rate)
 FHD resolution (16:9)
 Low Power consumption
 Direct Type 24 CCFLs (Cold Cathode Fluorescent Lamp)
 DE(Data Enable) mode
 4ch LVDS (Low Voltage Differential Signaling) interface

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General Information

Module Size

1226.0(H

Haze 14% , Hard-coating (3H)Surface Treatment

RGB vertical stripePixel Arrangement

58.5(D

Normally BlackDisplay Mode

) x 719.2V

TYP

MAX

UnitSpecificationItems

)

TYP

)

g19.000 (Max.)Weight
mm0.6(H) x 0.6(V)Pixel Pitch
mm1152.0(H) x 648.0(V)Active Display Area

colors10 bit – 1.07BDisplay Colors

pixel1920 x 1080Number of Pixels

cd/༇500 (Typ.)Luminance of White

Note

·1.0mmmm

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1. Absolute Maximum Ratings

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

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NoteUnitMax.Min.SymbolItem

Power Supply Voltage

Storage temperature

Operating temperature

Surface temperature

Shock ( non - operating )

Vibration ( non - operating )

Note (1) Ta= 25 · 2 ¶C

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

a. 90 % RH Max. (Ta ˺ 39 ¶C)
b. Relative Humidity is 90% or less. (Ta ஘39 ¶C)
c. No condensation

(3) Although abnormal visual problems can be occurred in T

is not damaged in this range
(4) 11ms, sine wave, one time for ·X, ·Y, ·Z axis
(5) 10-300 Hz, Sweep rate 10min, 30min for X,Y,Z axis

DD

STG

OPR

SUR

nop

nop

SUR

V13.0GND-0.5V

V5-Max. LumDimming Control
60-20T
500T
600T

୅

୅

୅

30

range, the polarizer

(1)

(2)

(3)
(4)GS
(5)G1.5-V

Fig. Temperature and Relative humidity range

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 :

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

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Contrast Ratio

(Center of screen)

Response

Time

Luminance of White

(Center of screen)

Color

Chromaticity

(CIE 1931)

Rising

Falling

Red

Green

Blue

White

TgG-to-G

Rx

(Ta = 25 · 2¶C, VDD=12.0V, fv= 120Hz, f

=297MHz )

DCLK

NoteUnitMax.Typ.Min.ConditionSymbolItem

-3000TBDC/R

(1)

SR-3

2012-Tr

86-Tf

msec

(3)

RD-80S

86-

L

Normal

-500400Y

cd/m

2

TL,R=0

TU,D=0

Viewing

Angle

TYP.

-0.03

0.653

0.326Ry

0.213Gx

0.673Gy

0.147Bx

TYP.

+0.03

(4)

SR-3

(5),(6)

SR-3

0.069By

0.280Wx

0.290Wy

-8975

-8975T
Degree

-8975T

-8975T

Viewing

Angle

Hor.

Ver.

T

L

R

U

D

C/R˻10

Brightness Uniformity

(9 Points)

uni

- 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.

Environment condition : Ta = 25 · 2 ¶C

%-90--Color Gamut

K-10000--Color Temperature

(5)

SR-3

(6)

EZ-Contrast

%25--B

(2)

SR-3

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ྙྚྛ

ྞ

ྡ

ྠ

ྜྷ ྜ

ྟ

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Field Photo detector

TFT - LCD Module

- Definition of test point
320 960 1600

Photo detector

1°SR-3

2°BM-7

Field

SR-3 : 50㎝
BM-7 : 50㎝
EZ-Contrast : 0cm

LCD Panel

The center of the screen

180

540

900

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

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

C

/

R

G

max

G

min

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

Active Area

Test Point

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Note (2) Definition of 9 points brightness uniformity at maximum dimming volatage

(Test Pattern : Full White )

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BB

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%

90%

10%

0%



B

max

Black (data off)

White (data on)

T

R

Black (data off)

T

F

TIME

Note (4) Definition of Luminance of White : Luminance of white at center point 㽶
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 ı10)

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3. Electrical Characteristics

3.1 TFT LCD Module

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

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Ta = 25¶C

· 2 ¶C

NoteUnitMax.Typ.Min.SymbolItem

Voltage of Power Supply

DD

(a) Black

Current
of Power

I

DD

Supply

Vsync Frequency
Hsync Frequency
Main Frequency
Rush Current

V

H

DCLK

RUSH

Note (1) The ripple voltage should be controlled under 10% of VDD.

V

(2) f

=120Hz, f

DCLK

= 297MHz, VDD= 12.0V, DC Current.

(3) Power dissipation check pattern (LCD Module only)

a) Black Pattern b) White Pattern c) N-pattern

(1)V131211V
mA-1100­mA13501200-(b) White

(2),(3)

mA25502320-(c) N-pattern

Hz12512095f

kHz140132120f

MHz307297270f

(4)A7--I

(4) Measurement Conditions

100%

90%

10%
GND

Rush Current I

can be measured when T

RUSH

T

RUSH

=470༕

. is 470༕.

RUSH

V

DD

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