SAMSUNG LTA460HM03-W Specification

Samsung Secret

Product Information

DATE : 20. Feb. 2012

SAMSUNG TFT-LCD

MODEL : LTA460HM03-W

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

LCD Business

Samsung Electronics Co . , LTD.

MODEL LTA460HM03 Doc. No 06-000-G-20120220 Page

1 / 26

Contents

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

Samsung Secret

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

3.3 Inverter Input & Specification

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

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 ---------------------------------------------------------------------------------------- (17)

5.1 Timing Parameters (DE mode)

5.2 LVDS input data Characteristics

5.3 Timing Diagrams of interface Signal (DE mode)

5.4 Power ON/OFF Sequence

6. Outline Dimension -------------------------------------------------------------------------------------- (20)

7. Packing --------------------------------------------------------------------------------------------------- (22)

8. Marking & Others --------------------------------------------------------------------------------------- (23)

9. General Precaution ------------------------------------------------------------------------------------- (24)

9.1 Handling

9.2 Storage

9.3 Operation

9.4 Operation Condition Guide

9.5 Others

MODEL LTA460HM03 Doc. No 06-000-G-20120220 Page

2 / 26

Revision History

Date Rev. No Page Summary

Samsung Secret

20. Feb. 2012

000 all First issued

MODEL LTA460HM03 Doc. No 06-000-G-20120220 Page

3 / 26

General Description

Samsung Secret

Description

LTA460HM03 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 46.0“ is 1920 x

1080 and this model can display up to 16.7 million 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 wide color gamut  SPVA (Super Patterned Vertical Align) mode

 Wide viewing angle (±178°)

 High speed response  FHD resolution (16:9)  Low Power consumption  Direct-Type 12 CCFLs (Cold Cathode Fluorescent Lamp)  DE (Data Enable) mode  2ch LVDS (Low Voltage Differential Signaling) interface (2pixel/clock)

General Information

Items Specification Unit Note

Module Size

Weight 13,300 (Max) g

Pixel Pitch 0.530(H) x 0.177(W) x 3 mm

Active Display Area 1018.08(H) X 572.67(V) mm

Surface Treatment Antiglare, Haze 5.5%

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 400 (Typ.) cd/m

1,083 (H

) X 627 (V

TYP

60.3 (Max)

TYP

)

±1.0mm

MODEL LTA460HM03 Doc. No 06-000-G-20120220 Page

4 / 26

Samsung Secret

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

Power Supply Voltage V

Storage temperature T

Operation temperature T

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. 90 % RH Max. (Ta ≤ 39 °C) b. Relative Humidity is 90% or less. (Ta ＞39 °C)

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

STG

OPR

SUR

nop

GND-0.3 16 V (1)

-20 60 0 50

0 60

- 30 G (3)

- 1.5 G (4)

℃

(2)

Fig. Temperature and Relative humidity range

MODEL LTA460HM03 Doc. No 06-000-G-20120220 Page

5 / 26

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

Samsung Secret

Item Symbol Condition Min. Typ. Max. Unit Note

Contrast Ratio

(Center of screen)

Response

Time

G-to-G Tg

Luminance of White

(Center of screen)

Color

Green

Chromaticity

(CIE 1931)

White

(Ta = 25 ± 2°C, VDD=12V, fv= 60Hz, f

C/R 3000 5,000

- 10 - msec

Red

Rx Ry 0.330

Normal

qL,R =0

300 400 - cd/m

qU,D =0

Gx 0.290 Gy 0.610 Bx 0.150

Viewing

Angle

TYP.

-0.03

Blue

By 0.060 Wx 0.280 Wy 0.290

= 148.5 MHz, Lamp Current = Max)

DCLK

0.640

TYP.

+0.03

(1)

SR-3

(3)

RD-80S

(4)

SR-3

(5),(6)

SR-3

Color Gamut - - 70 - %

Color Temperature - - 10,000 - K

Viewing

Angle

Hor.

Ver.

C/R≥10

75 89 75 89 -

Degree

75 89 75 89 -

White Brightness

Uniformity

uni

- - 30 %

(9 Points)

- 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

(5)

SR-3

(6)

EZ-Contrast

(2)

SR-3

MODEL LTA460HM03 Doc. No 06-000-G-20120220 Page

6 / 26

Samsung Secret

C R

max

min



Photo detector Field

SR-3

RD-80S

TFT - LCD Module

2°

1°

- Definition of test point

320 960 1600

Photo detector

Field

SR-3 : 50㎝ RD-80S : 50㎝

LCD Panel

The center of the screen

180

540

900

⑨

⑥

⑧

⑤ ④

②③

Note (1) 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

⑦

①

Active Area Test Point

MODEL LTA460HM03 Doc. No 06-000-G-20120220 Page

7 / 26

Samsung Secret

Buni

B B

 



100

( max min)

max

Note (2) Definition of 9 points brightness uniformity (Test pattern : Full White )

Bmax : Maximum brightness Bmin : Minimum brightness

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

Display data

Optical Instruments

Response

100%

90%

10%

Black (data off)

White (data on)

Black (data off)

TIME

Note (4) Definition of Luminance of White : Luminance of white at center point ⑤

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

Color coordinate of Red, Green, Blue & White at center point ⑤

Note (6) Definition of Viewing Angle

: Viewing angle range (C/R ≥10)

MODEL LTA460HM03 Doc. No 06-000-G-20120220 Page

8 / 26

+ 18 hidden pages