SAMSUNG LTY320HM03 Specification

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Contents

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

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

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

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

2. Optical Characteristics --------------------------------------------------------------------------------- (6)

3. Electrical Characteristics ------------------------------------------------------------------------------- (9)

3.1 TFT LCD Module

3.2 Back Light Unit

4. Block Diagram ------------------------------------------------------------------------------------------- (11)

5. Input Terminal Pin Assignment --------------------------------------------------------------------- (12)

5.1 Input Signal & Power

5.2 Inverter Input Pin Configuration

5.3 Inverter Input Power Sequence & Specification

5.4 LVDS Interface

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

6. EDID Information --------------------------------------------------------------------------------------- (19)

6.1 EEPROM Data

6.2 EEPROM Data Map

7. Interface Timing ---------------------------------------------------------------------------------------- (21)

7.1 Timing Parameters (DE only mode)

7.2 Timing Diagrams of interface Signal (DE only mode)

7.3 Power ON/OFF Sequence

8. Outline Dimension -------------------------------------------------------------------------------------- (24)

9. EMI Specification --------------------------------------------------------------------------------------- (26)

10. UL Approval

11. Reliability Test ----------------------------------------------------------------------------------------- (27)

12. Packing ------------------------------------------------------------------------------------------------ (28)

13. Marking & Others ------------------------------------------------------------------------------------- (30)

14. General Precaution ---------------------------------------------------------------------------------- (31)

14.1 Handling

14.2 Storage

14.3 Operation

14.4 Operation Condition Guide

14.5 Others

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Rev. Code

* Revision History

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Date

Mar.

23,

2010

Sep.

17,

2010

Apr.

12,

2011

Rev.

No

000 -

001 -

002 -

Page Summary

First Issued

SESL 蹧MODEL : LTY[Z]320HM03-A02

SELSK 蹧MODEL : LTY[Z]320HM03-A03

• Module production site multiplication
To Secure the mass production

- Model Code Changed : LTY[Z]320HM03-A02ĺLTY[Z]320HM03-A05

OLB Assy

A02 SESL SESL

A05 TJ DS

• Module production site multiplication
To secure the supply and flexibility of panel.

- Model Code Changed : LTY[Z]320HM03-A03ĺLTY[Z]320HM03-A06

• Prism Sheet vendor multiplication
To secure the mass production.

- Model Code Changed : LTY[Z]320HM03-A06ĺLTY[Z]320HM03-A07

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General Description

Description

LTY[Z]320HM03 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 32.0“ is 1920 x

1080 and this model can display up to 16.7million 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, Display
terminals for AV application products, and High Definition TV (HDTV).

Features

 RoHS compliance (Pb-free)

 High contrast ratio, high aperture ratio, fast response time
 SPVA (Super Patterned Vertical Align) mode
 Wide viewing angle (·89¶)
 Full HD (1920 x 1080 pixels) resolution (16:9)
 Low Power consumption
 4 CCFTs (Cold Cathode Fluorescent Tube)
 LVDS (Low Voltage Differential Signaling) interface

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General Information

Items Specification Unit Note

Module Size

Weight 6000(Max) g

Pixel Pitch 0.12125(H) * 3 x 0.36375(V) mm

Active Display Area 698.4(H) x 392.85(V) mm

Surface Treatment Haze 7%, Hard-coating (3H)

Display Colors 8 bit- 16.7M colors

Number of Pixels 1920 x 1080 pixel

Pixel Arrangement RGB vertical stripe

Display Mode Normally Black

Luminance of White

960(H

) x 450(V

TYP

57.2(D

400

MAX

)

TYP

)

mm

cd/m

2

·1.0mm

Typ.

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1. Absolute Maximum Ratings

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

Item Symbol Min. Max. Unit Note

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Power Supply Voltage V

Storage temperature T

Operating Temperature T

Panel surface temperature T

Shock ( non - operating ) S

Vibration ( non - operating ) V

DD

STG

OPR

SUR

NOP

NOP

GND-0.5 13 V (1)

-20 65 Ԩ (2)

050Ԩ (2)

065Ԩ (3)

- 50 G (4)

- 1.5 G (5)

Note (1) Ta= 25 · 2 ¶C

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

a. 93.8 % RH Max. (Ta  40 ¶C)

b. Maximum wet-bulb temperature at 40 ¶C or less. (Ta  40 ¶C)
c. No condensation

(3) Polarizer will not be damaged in this range, even though abnormal visual problems occur

in

T

SUR

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

(40, 93.8)

(50, 50.4)

(65, 27.7)

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 Symbol Condition Min. Typ. Max. Unit Note

TOPCON BM-7,SPECTRORADIOMETER SR-3
(Ta = 25 · 2¶C, VDD=12V, fv= 60Hz, f

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=148.5MHz, Dim = 100%)

DCLK

Contrast Ratio

(Center of screen)

Rising Tr - 12 70

Response

Time

Luminance of White

(Center of screen)

Color

Chromaticity

(CIE 1931)

Color Gamut - - 72 - %

Falling Tf - 8 18

G-to-G

[AVE]

Red

Green

Blue

White

C/R

Tg - 8 -

Y

L

Rx

Ry 0.325

Gx 0.294

Gy 0.603

Bx 0.150

By 0.059

Wx 0.280

Wy 0.285

Normal

TL,R=0

TU,D=0

Viewing

Angle

*2000 5000 -

330 400 - cd/m

0.633

TYP.

-0.03

+0.03

TYP.

msec

(3)

SR-3

(5)

BM-7

2

(6)

SR-3

(7),(8)

SR-3

(7)

SR-3

Color Temperature - - 10000 - K

Gamma  - 2.2 -

T

Hor.

Viewing

Angle

Ver.

Brightness Uniformity

(9 Points)

* marked Items Value does not Specification above when “White stain” occurs at Center Point [Point ྜྷ of Note 2.]

L

T

R

T

U

T

D

B

uni

C/R10

79 89 -

79 89 -

Degree

79 89 -

79 89 -

--25%

(7)

SR-3

(8)

SR-3

(4)

SR-3

Note (1) 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.

Single lamp current @ Vdim = 100%
Environment condition : Ta = 25 · 2 ¶C

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ྙ

ྚྛ

ྞ

ྡ

ྠ

ྜྷ ྜ

ྟ

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Photo detector Field

SR-3

BM-7

TFT - LCD Module

Note (2) Definition of test point

320 960 1600

1ദ

2ദ

Photo detector

Field

SR-3 : 50໅
BM-7 : 50໅

LCD Panel

The center of the screen

180

540

900

Note (3) Definition of Contrast Ratio (C/R)

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

CR

/

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 (4) Definition of 9 points brightness uniformity

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BB

Buni



Bmax : Maximum brightness
Bmin : Minimum brightness

Note (5) 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

White (data off)

T

F

TIME

Note (6) Definition of Luminance of White : Luminance of white at center point 㽶

Note (7) Definition of Color Chromaticity (CIE 1931)

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

Note (8) Definition of Viewing Angle

: Viewing angle range (C/R 10)

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3. Electrical Characteristics

3.1 TFT LCD Module

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

Item Symbol Min. Typ. Max. Unit Note

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Ta = 25 ¶C · 2 ¶C

Voltage of Power Supply V

(a) Black

Current

(b) White - 700 900

of Power
Supply

(c) Mosaic - 700 -

DD

I

DD

11 12 13 V (1)

- 450 -

mA (2),(3)

(4) Max Pattern - 750 950

Vsync Frequency f

Hsync Frequency f

Main Frequency f

Rush Current I

V

H

DCLK

RUSH

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

(2) f

V=60Hz, fDCLK = 148.5MHz, V

DD

47 60 62 Hz

50 67.5 73 kHz

130 148.5 155 MHz

--5A(4)

.

DD

= 12.0V, DC Current.

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

a) Black Pattern b) White Pattern c) Mosaic d)Max. Pattern

(4) Measurement Conditions

V

100%

DD

90%

10%
GND

T

=1ms

RUSH

Rush Current I

can be measured when T

RUSH

RUSH

. is1ms

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3.2 Back Light Unit

The back light unit contains 4 CCFTs ( Cold Cathode Fluorescent Tube ).
The characteristics of lamps are shown in the following tables.

Item Symbol Min. Typ. Max. Unit Note

Operating Life Time Hr 50,000 - - Hour (1)

Lamp Current Lc 11.0 - 16.0 mA -

Note (1) It is defined as the time to take until the brightness reduces to 50% of its original value.

Ta= 25 · 2¶C

[Operating condition : Ta = 25·2Ԩ, I

Socket

HOT 1

HOT 1

Inverter

HOT 4

HOT 4

= 14.0 mArms(typ.), For single lamp only. ]

L

LCD

Module

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4. Block Diagram

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