SAMSUNG LTY320AN05-A03 Specification

Contents

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

4. Block Diagram ------------------------------------------------------------------------------------------- (12)

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

5.1 Input Signal & Power of Control Board

5.2 LS Bar Input Pin Configuration

5.3 LVDS Interface

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

6. EDID Information --------------------------------------------------------------------------------------- (18)

6.1 EEPROM Data

6.2 EEPROM Data Map

7. Interface Timing ---------------------------------------------------------------------------------------- (20)

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 -------------------------------------------------------------------------------------- (23)

9. EMI Specification --------------------------------------------------------------------------------------- (30)

10. UL Approval

11. Reliability Test ----------------------------------------------------------------------------------------- (31)

12. Packing ------------------------------------------------------------------------------------------------ (32)

13. Marking & Others ------------------------------------------------------------------------------------- (33)

14. General Precaution ---------------------------------------------------------------------------------- (34)

14.1 Handling

14.2 Storage

14.3 Operation

14.4 Operation Condition Guide

14.5 Others

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* Revision History

Date

Mar.

2

2012

Apr.

27,

2012

Oct.

17,

2012

Rev.

No

000 - First Issued

001 -

002 -

Page Summary

・Improved Dr-IC Application

- AS IS : MT3196B, TO BE : MT3196C

- Model Code Changed : LTY[Z]320AN05-A01  LTY[Z]320AN05-A02

• LCM site multiplication

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General Description

Description

LTY[Z]320AN05 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 1366 x

768 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
 PVA mode
 Wide viewing angle (±89°)
 WXGA (1366 x 768 pixels) resolution (16:9)
 Low Power consumption
 WLED (White Light Emitting Diode) Backlight
 LVDS (Low Voltage Differential Signaling) interface

General Information

Items Specification Unit Note

Module Size

Weight 5500(Max) g

Pixel Pitch

Active Display Area 697.6845(H) x 392.256(V) mm

Surface Treatment Haze 0.8%, Hard-coating (2H)

Display Colors 8 bit- 16.7M colors

Number of Pixels 1366 x 768 pixel

Pixel Arrangement RGB Horizontal stripe

Display Mode Normally Black

Luminance of White 430 cd/m

727.6(H

0.51075(H) × 0.17025 (V) * 3

) x 424.0(V

TYP

24.8(D

MAX

)

TYP

)

mm

mm

±1.0mm

2

Typ.

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1. Absolute Maximum Ratings
1-1 Operating Condition

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

Item Symbol Min. Max. Unit Note

Power Supply Voltage V

Module Storage Temperature T

Operating Temperature T

Panel surface Temperature T

Shock ( non – operating ) S

Vibration ( non – operating ) V

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

(4) 11ms, sine wave, one time for ±X, ±Y, ±Z axis
(5) 10-300 Hz, Sweep rate 10min, 30min for X, Y, Z axis

SUR

range.

DD

STG

OPR

SUR

NOP

- 1.5 G (5)

NOP

GND-0.5 13 V (1)

-20 65
0 50
0 65

℃
℃
℃

(2)
(2)
(3)

- 50 G (4)

(40, 93.8)

(50, 50.4)

(65, 27.7)

Fig. Temperature and Relative humidity range

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1-2 Pallet Storage Condition (Not Included Transportation)

※except for service Panel

ITEM Unit Min. Max.

Storage Temperature (℃)

(5,75)

Pallet Storage Condition

(45,75)

(50,59)

(5,20)

Storage Humidity (%rH)

Relative Humidity (%RH)

Temperature (℃)

Storage life from S2-In 12 months

- The storage room should provide good ventilation and temperature control.

- Products should not be placed on the floor,

but on the Pallet away from a wall.

- Prevent products from direct sunlight, moisture nor water;
Be cautious of a build up of condensation.

Storage Condition

- Avoid other hazardous environment while storing goods.

- If products delivered or kept in conditions of over the storage period of
3 months, the recommended temperature or humidity range,
we recommend you leave them at a temperature of 20℃ and a humidity
of 50% for 24 hours.

(50,20)

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2. Optical Characteristics

The optical characteristics should be measured in a dark room or equivalent.
Measuring equipment : TOPCON BM-7,SPECTRORADIOMETER SR-3

(LED Input Current = 110mA, Ta = 25 ± 2°C, VDD=12V, fv= 60Hz, f

Item Symbol Condition Min. Typ. Max. Unit Note

Contrast Ratio

(Center of screen)

Response

Time

G-to-G

[AVE]

Luminance of White

(Center of screen)

Red

Color

Green

Chromaticity

(CIE 1931)

Blue

White

Color Gamut - - 72 - %

C/R

*3000 5000 -

Tg - 8 18 msec

Y

L

360 430 - cd/m

Normal

Rx
Ry 0.331
Gx 0.315
Gy 0.616
Bx 0.156

qL,R=0

qU,D=0

Viewing

Angle

TYP.

-0.03

0.645

TYP.

+0.03

By 0.048

Wx 0.280

Wy 0.285

=80MHz, Dim = 100%)

DCLK

2

(3)

SR-3A

(5)

RD-80S

(6)

SR-3A

(7),(8)

SR-3A

(7)

SR-3A

Color Temperature - - 10000 - K

2Point Gamma γ

Hor.

Viewing

Angle

Ver.

Brightness Uniformity

(9 Points)

q

L

q

R

q

U

q

D

B

uni

7G ~ 57G

(Full = 64G)

1.7 2.2 2.7
79 89 -

79 89 -

C/R≥10

Degree

79 89 ­79 89 -

- - 30 %

EZ-Contrast

* CR = (White at point ⑤ of Note 2) / (Most Dark Point of Black Pattern at area ⓐ of Note 2)

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

(9)

(8)

(4)

SR-3

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Photo detector Field

C R

G

G

/

max

min



Photo detector

SR-3
BM-7

TFT - LCD Module

Note (2) Definition of test point

228 683 1138

128

⑨

1°

2°

⑧

Field

The center of the screen

⑦

SR-3 : 50㎝
BM-7 : 50㎝

LCD Panel

Active Area

Area ⓐ

384

640

Note (3) Definition of Contrast Ratio (C/R)
: Ratio of gray max (Gmax) & gray min (Gmin) at the center point ⑤ of the panel

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

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⑥

⑤ ④

② ③

455 911

256

512

①

Test Point

CR Measured Area

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Note (4) Definition of 9 points brightness uniformity

Buni

B B

B

 



100

( max min)

max

   

   

Gamma X Y

X Z B B B

Y Measurement Level Z Measurement Brightness

B Maximum Brightness B Minimum Brightness

lum

lum



   

log log

: / :

: / :

min max min

max min

100 100

100

Bmax : Maximum brightness
Bmin : Minimum brightness

Note (5) Definition of Response time : Sum of Tr, Tf

Display data

Optical Instruments

Response

Note (6) Definition of Luminance of White : Luminance of white at center point ⑤

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

Color coordinate of Red, Green, Blue & White at center point ⑤
Note (8) Definition of Viewing Angle

: Viewing angle range (C/R ≥10)

100%

90%

10%

0%

Black (data off)

TR

White (data on)

White (data off)

TF

TIME

Note (9) Definition of 2 point Gamma

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3. Electrical Characteristics

3.1 TFT LCD Module
The connector for display data & timing signal should be connected.

Ta = 25°C ± 2 °C

Item Symbol Min. Typ. Max. Unit Note
Voltage of Power Supply VDD 11 12 13 V (1)

Current
of Power
Supply

(a) Black
(b) White - 350 450

IDD

(c) Mosaic - 365 -

- 375 -

mA (2),(3)

(4) Max Pattern - 670 770

Vsync Frequency fV 47 60 63 Hz

Hsync Frequency fH 45 48.6 53 kHz
Main Frequency f
Rush Current I

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

(2) fV=60Hz, fDCLK = 80MHz, V

65 80 86 MHz

DCLK

- - 3 A (4)

RUSH

.

DD

= 12.0V, DC Current.

DD

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

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

(4) Measurement Conditions

V

100%

90%

10%
GND

Rush Current I

T

RUSH

can be measured when T

RUSH

=470us

RUSH

. is1ms

DD

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3.2 Back Light Unit

The back light contains 60 LEDs.
The characteristics of lamps are shown in the following tables.
Ta=25 ± 2°C

Item Symbol Min. Typ. Max. Unit Note

Operating Life Time Hr 30,000 - - Hour (1)

Operating

Current

Operating

Voltage

Range of Voltage

(Power Consumption)

Note (1) It is defined as the time to take until the brightness reduces to 50% of its original value at
each Srting, Iop=.110.0mArms
[Definition of Operating Voltage : At each Strings, Iop = 140.0 mArms (typ.)]

Continuous Iop - 110 200 mA -

@110mA

Continuous Vop 171 - 194 V

⊿Vf

-

- - 11.5 V @140mA(/String)

(18.8) - (21.3) -

/ 30LEDs
@Tj 25℃

Iop=110mA

@Tj 25℃

3.2.1 Review and Update for Electrical Specification

According to the improvement of efficiency for devices, the electrical specification would be revie
wed and revised after initial values had been established.This revision mentioned above should be
discussed at appropriate time.

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4. Block Diagram

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