SAMSUNG LTI460HN05 Specification

Samsung Confidential

Approval

Customer : DATE : Feb. 20. 2012

SAMSUNG TFT-LCD

MODEL : LTI460HN05

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

NOTE :

Customer’s Approval

SIGNATURE

DATE

APPROVED BY

PREPARED BY

Application Engineering Part, LCD Business

DATE

Feb.20. 2012

DATE

Feb.20. 2012

Samsung Electronics Co . , LTD.

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Contents

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

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

2. Application information for DID (Digital Information Display) ---------------------------------- (6)

3. Optical Characteristics --------------------------------------------------------------------------------- (7)

4. Electrical Characteristics ----------------------------------------------------------------------------- (10)

4.1 TFT LCD Module

4.2 Back Light Unit

4.3 Inverter Input & Specification

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

5.1 LVDS Connector

5.2 Inverter Input Pin Configuration

5.3 Inverter Input Power Sequence

5.4 LVDS Interface

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

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6. Interface Timing ---------------------------------------------------------------------------------------- (18)

6.1 Timing Parameters (DE mode)

6.2 Timing Diagrams of interface Signal (DE mode)

6.3 Power ON/OFF Sequence

7. Outline Dimension -------------------------------------------------------------------------------------- (21)

8. Reliability -------------------------------------------------------------------------------------------------- (23)

9. Packing --------------------------------------------------------------------------------------------------- (24)

10. Marking & Others -------------------------------------------------------------------------------------- (26)

11. General Precaution ----------------------------------------------------------------------------------- (27)

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

Feb.

20.

2012.

Rev.

000 all - First issued for GA

Page Summary

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General Description

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Description

LTI460HN05 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 backlight 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, Display terminals for AV application products, and Digital Information Display (DID).

Features

 RoHS compliance (Pb-free)  High contrast ratio, High luminance  SVA(Super Vertical Align) mode  Wide viewing angle (±178°)  High speed response  Landscape / Portrait type compatible  Wide UXGA (1920 x 1080 pixels) resolution (16:9)

 Low power consumption

 Direct Type 12 CCFTs(Cold Cathode Fluorescent Tube)  DE(Data Enable) mode  High Tni (85 ℃) Liquid crystal  2Ch - LVDS (Low Voltage Differential Signaling) interface (2pixel/clock)

General Information

Items Specification Unit Note

1047.4(W

Module Size

Weight 14,500 g Max

Pixel Pitch 0.53025(H) x 0.53025(V) mm

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

Surface Treatment Haze 44% , 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 700 (Typ.) cd/m

) x 600.6(H

TYP

66(DMax)

TYP

)

± 1.0 mm

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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

Power Supply Voltage V

Storage temperature T

STG

GND-0.5 13.2 V (1)

-20 60

Glass surface

temperature

Center T

CENTER

0 50

(Operation)

x,y - 40

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) 10-300Hz, Sweep rate 10min, 30min for X,Y,Z axis

nop

z - 30

nop

- 1.5 G (4)

℃

(2)

(2),(5)

G (3)

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(5) Definition of test point

5mm

LCD Module (Active)

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CENTER

: Temperature of the center of the glass surface (Test point 5)

2. Application information for DID (Digital Information Display)

A long-term display like DID application may cause uneven display including image retention.

To optimize module's lifetime and function, several operating usages are required.

1. Normal operating condition

- Temperature: 20 ± 15℃

- Humidity: 55 ± 20 %

- Display pattern: moving picture or regular switchover display

Note) Long-term static information image may cause uneven display.

2. Operating usages under abnormal operating condition. Note (1) a. Ambient condition

- Well-ventilated place is recommended to set up DID system.

b. Power off and screen saver

- Periodical power-off or screen saver is needed after long-term static display. Note (2)

3. Operating usages to protect uneven display due to long-term static information display a. Suitable operating time for P-DID : under 20 hours a day. b. Periodical display contents change from static image to moving picture.

- Liquid crystal refresh time is required.

c. Periodical background color and character (image) color change

- Use different colors for background and character (image), respectively.

- Change colors periodically.

d. Avoid combination of background and character with large different luminance.

Note (1) Abnormal condition means every operating condition except normal operating condition. Note (2) Moving picture or black pattern is strongly recommended for screen saver.

4. Lifetime in this spec is guaranteed only when DID is used under right operating usages.

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3. Optical Characteristics

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

Measuring equipment : TOPCON BM-7,SPECTRORADIOMETER SR-3

(Ta = 25 ± 2°C, VDD= 12V, fV= 60Hz, f

= 148.5 MHz, IL= 14mArms)

DCLK

Item Symbol Condition Min. Typ. Max. Unit Note

Contrast Ratio

(Center of screen)

Response

Time

Luminance of White

(Center of screen)

Color

Chromaticity

(CIE 1931)

G-to-G Tg - 8 16 msec

Red

Green

Blue

C/R

2000 3000 -

550 700 - cd/m

Normal

Rx Ry 0.330 Gx 0.300 Gy 0.600 Bx 0.150

qL,R=0

qU,D=0

Viewing

Angle

0.640

TYP.

-0.03

TYP.

+0.03

By 0.060

Wx 0.280

White

Wy 0.290

Color Gamut - - 72 - %

(3)

SR-3

(5)

BM-7

(6)

SR-3

(7),(8)

SR-3

(7)

SR-3

Color Temperature - - 10000 - K

Hor.

Viewing

Angle

Ver.

Brightness Uniformity

(9 Points)

uni

C/R≥10

75 89 75 89 -

Degree

75 89 75 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 backlight at the given temperature for stabilization of the backlight. This should be measured in the center of screen.

Single lamp current : 14.0 mA Environment condition : Ta = 25 ± 2 °C

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C R

max

min



Buni

B B

 



100

( max min)

max

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Photo detector Field

SR-3 BM-7

TFT - LCD Module

Note (2) Definition of test point

180

1°

2°

320 960 1600

⑨

Photo detector

⑧

Field

The center of the screen

⑦

SR-3 : 50㎝ BM-7 : 50㎝

LCD Panel

Active Area

540

900

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

: Ratio of gray max (Gmax) & gray min (Gmin) at the center point ⑤ of the panel

Note (4) Definition of 9 points brightness uniformity

⑥

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

Bmax : Maximum brightness Bmin : Minimum brightness

⑤ ④

Test Point

①②③

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0 31 63 95 127 159 191 223 255

0 Tr(0-31) Tr(0-63) Tr(0-95) Tr(0-127) T r(0-159) Tr (0-191) Tr (0-223) Tr(0-255) 31 Tf(31-0) Tr(31-63) Tr(31-95) Tr(31-127) Tr(31-159) Tr(31-191) Tr(31-223) Tr(31-255) 63 Tf(63-0) Tf(63-31) Tr(63-95) Tr(63-127) Tr(63-159) Tr(63-191) Tr(63-223) Tr(63-255) 95 Tf(95-0) Tf(95-31) Tf(95-63) Tr(95-127) Tr(95-159) Tr(95-191) Tr(95-223) Tr(95-255)

127 Tf(127-0) Tf(127-31) Tf(127-63) Tf(127-95) Tr(127-159) Tr(127-191) Tr(127-223) Tr(127-255) 159 Tf(159-0) Tf(159-31) Tf(159-63) Tf(159-95) Tf(159-127) Tr(159-191) Tr (159-223) Tr(159-255) 191 Tf(191-0) Tf(191-31) Tf(191-63) Tf(191-95) Tf(191-127) Tf(191-159) T r(191-223) Tr(191-255) 223 Tf(223-0) Tf(223-31) Tf(223-63) Tf(223-95) Tf(223-127) Tf(223-159) Tf(223-191) Tr (223-255) 255 Tf(255-0) Tf(255-31) Tf(255-63) Tf(255-95) Tf(255-127) Tf(255-159) Tf(255-191) Tf(255-223)

To ff

E n d

Sta r t

Gray to Gray Response Time

To n

Gray

T*(X-Y) : Response time from level of gray(X) to level of gray(Y)

Response time Definition = Σ [T*(X-Y)] / 72

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Note (5) Definition of Response time : Average response time of all Gray to Gray

Display data

Optical Instruments

Response

100%

90%

10%

Low Gray

High Gray

Low Gray

TIME

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)

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