SAMSUNG LTI460HN01 Specification

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SAMSUNG TFT-LCD

MODEL : LTI460HN01

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Samsung ConfidentialSamsung Confidential

Product Information

DATE : 15, Sep, 2011

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

hwwyv}lkGi

Jeong-Min Heo

DATE

15, Sep,2011

wylwhylkGi

Chang-Hee Hong

DATE

15,Sep,2011

Application Engineering Part, LCD Division

Samsung Electronics Co . , LTD.

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Contents

Samsung ConfidentialSamsung Confidential

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

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

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

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

2. Application information for DID (Digital Information Display) ---------------------------------- (7)

3. Optical Characteristics --------------------------------------------------------------------------------- (8)

4. Electrical Characteristics ----------------------------------------------------------------------------- (11)

4.1 TFT LCD Module

4.2 Back Light Unit

4.3 Inverter Input & Specification

5. Input Terminal Pin Assignment --------------------------------------------------------------------- (14)

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

6. Interface Timing ---------------------------------------------------------------------------------------- (19)

6.1 Timing Parameters (DE mode)

6.2 Timing Diagrams of interface Signal (DE mode)

6.3 Power ON/OFF Sequence

7. Outline Dimension -------------------------------------------------------------------------------------- (22)

8. Packing --------------------------------------------------------------------------------------------------- (24)

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

10. General Precaution ----------------------------------------------------------------------------------- (27)

10.1 Handling

10.2 Storage

10.3 Operation

10.4 Operation Condition Guide

10.5 Others

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* Revision History

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Date

15,

Sep,

2011

Rev.

No

000 all First issued

Page Summary

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General Description

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Description

LTI460HN01 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“ is

1920 x 1,080 and this model can display up to 16.7M 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
 SPVA(Super Patterned Vertical Align) mode
 Wide viewing angle (178)
FHD (1920 x 1080 pixels) resolution (16:9)
 Low power consumption
 Direct LED Backlight (640ea)
 DE(Data Enable) mode

 2ch LVDS (Low Voltage Differential Signaling) interface

 High Tni (85 ୅) Liquid crystal
 Super Narrow Bezel

General Information

Items Specification Unit Note

1023.98(W

Module Size

Weight 15,000(Max) g

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% , Anti-Glare

Display Colors 8 bit - 16.7M colors

Number of Pixels 1920 x 1,080 pixel 16 : 9

Pixel Arrangement RGB vertical stripe

Display Mode Normally Black

Luminance of White 700 (Typ.) cd/m

) x 578.57(H

TYP

39.6(D

MAX

)

TYP

)

mm

2

·1.0mm

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1. Absolute Maximum Ratings

If the condition exceeds maximum ratings, it can cause malfunction or unrecoverable

damage to the device.

1

.1 Environmental absolute Maximum Ratings

Item Symbol Min. Max. Unit Note

Power Supply Voltage V

Storage temperature T

Glass surface

Center T

DD

STG

CENTER

temperature

(Operation)

T. Uniformity

୞T

1.2 LED Unit absolute Maximum Ratings

Item Symbol Max. Unit Note

Operating Temperature

Range

Storage Temperature

Range

Top -30 ~ 85

TSTG -40 ~ 100

GND-0.5 13.2 V (1)

-20 65

050

୅

୅

(2)

(2),(3)

-10

୅

୅

୅

-

-

Junction Temperature Tj 125

If 180 mA

Forward Current

Ifp 300 mA

Forward Voltage Vf 149.6 V

୅

@LED Module

(160 LEDs)

@LED Module

-

10% Duty

( 160LEDs) 25୅

Thermal Resistance,

Junction to PCB

Rth,JS 35 K/W Junction to solder

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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

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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 E-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

Item Symbol Condition Min. Typ. Max. Unit Note

Contrast Ratio

(Center of screen)

Response

Time

G-to-G Tg - 8 15 msec

Luminance of White

(Center of screen)

Color

Green

Chromaticity

(CIE 1931)

Red

Blue

White

(Ta = 25  2C, VDD= 12V, fV= 60Hz, f

C/R

Y

L

Normal

Rx

Ry 0.335

Gx 0.310

Gy 0.597

L,R=0

U,D=0

Viewing

Angle

Bx 0.151

By 0.068

Wx 0.280

Wy 0.290

2500 3500 -

600 700 - cd/m

0.646

TYP.

-0.03

TYP.

+0.03

= 74.25 MHz)

DCLK

2

(3)

SR-3

(5)

BM-7

(6)

SR-3

(7),(8)

SR-3

Color Gamut - - 72 - %

Color Temperature - 8000 10000 - K

Hor.

Viewing

Angle

Ver.

Brightness Uniformity

(9 Points)



L



R



U



D

B

uni

C/R≥10

75 89 -

75 89 -

Degree

75 89 -

75 89 -

--25%

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.

Environment condition : Ta = 25  2 C

(7)

SR-3

(7)

SR-3

(8)

SR-3

(4)

SR-3

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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 䐣 of the panel

CR

/

Note (4) Definition of 9 points brightness uniformity

Buni

ª

§

G

max



G

min

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

BB



(max min)

100

B



max

©

¦¥

¨

¢£¤

Active Area

Test Point

Bmax : Maximum brightness
Bmin : Minimum brightness

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