SAMSUNG LTA260AP10-W Specification

Samsung Secret

Product information

DATE : 05. Apr. 2012

SAMSUNG TFT-LCD

MODEL : LTA260AP10-W

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

Samsung Display Co . , LTD.

MODEL LTA260AP10 Doc. No 06-000-G-20120405 Page / 26

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Contents

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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

3.3 Converter Input & Specification

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

4.1 Input Signal & Power

4.2 Converter Input Pin Configuration

4.3 Converter 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

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Revision History

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Date

05. Apr.
2012

Rev.

No

000 All First issued

Page Summary

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General Description

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Description

LTA260AP10 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 26.0“ is 1366 x 768 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

 PVA (Patterned Vertical Align) mode
 Wide viewing angle (±178°)
 High speed response

 HD resolution (16:9)

 Low Power consumption
 Edge Type LED (Light Emitted Diode) BLU
 DE (Data Enable) mode
 1Ch LVDS (Low Voltage Differential Signaling) interface (1pixel/clock)

General Information

Items Specification Unit Note

Module Size

Weight 4240(Max) g

Pixel Pitch

Active Display Area 575.769 (H) X 323.712 (V) mm

Surface Treatment Haze 14%, Hard-coating(3H)

Display Colors 8 bit – 16.7 M colors

Number of Pixels 1366 x 768 pixel

Pixel Arrangement RGB vertical stripe

Display Mode Normally Black

Luminance of White 350 (Typ.) cd/m

609.8 (H) X 357.8 (V)

15.6(D max) With converter

0.4215 (H) × 0.1405 (V)

mm

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.

Item Symbol Min. Max. Unit Note

Power Supply Voltage V

Storage temperature T

Operating temperature T

DD

STG

OPR

GND-0.5 13.2 V (1)

-20 60
0 50

℃

℃

Shock ( non - operating ) X,Y,Z - 50 G (3)

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

NOP

- 1.5 G (4)

(2)

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 : TOPCON RD-80S, TOPCON SR-3, ELDIM EZ-Contrast

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(Ta = 25 ± 2°C, VDD=12V, fv= 60Hz, f

= 78MHz, DC Current, Duty 100%)

DCLK

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)

Red

C/R - 3000 -

- 8 - msec

Y

L

Rx
Ry 0.334

Normal

qL,R =0

- 350 - cd/m

0.649

qU,D =0

Gx 0.300

Color

Chromaticity

(CIE 1931)

Green

Blue

Gy 0.609
Bx 0.150

Viewing

Angle

TYP.

-0.03

TYP.

+0.03

By 0.053

Wx 0.280

White

Wy 0.290

Color Gamut - - 70 - %

Color Temperature CC - 10000 - K

2

(1)

SR-3

(3)

RD-80S

(4)

SR-3

(5),(6)

SR-3

(5)

SR-3

Hor.

Viewing

Angle

Ver.

White Brightness

Uniformity

(9 Points)

q

L

q

R

q

U

q

D

B

uni

C/R≥10

79 89 ­79 89 -

Degree

79 89 ­79 89 -

- - 30 %

(6)

EZ-Contrast

(2)

SR-3

- 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

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C R

G

G

/

max

min



Photo detector Field

SR-3

RD-80S

TFT - LCD Module

2°
1°

- Definition of test point

227 683 1139

Photo detector

Field

SR-3 : 50㎝
RD-80S : 50㎝

LCD Panel

The center of the screen

128

384

640

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

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Buni

B 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%

0%

Black (data off)

White (data on)

T

R

Black (data off)

T

F

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)

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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 V

Current of

(a) Black

Power
Supply

(c) V-STRIPE - 620 820 mA
Vsync Frequency f
Hsync Frequency f
Main Frequency f
Rush Current I

DD

I

DD

V

H

DCLK

RUSH

10.8 12.0 13.2 V (1)

- 400 - mA

50 60 66 Hz
44 48 53 kHz
72 78 85 MHz

- - 4 A (4)

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

(2) fV=60Hz, fDCLK = 78MHz, VDD= 12.0V, DC Current.
(3) Power dissipation check pattern (LCD Module only)

a) Black Pattern b) White Pattern c) V-STRIPE

(2),(3)(b) White - 500 - mA

(4) Measurement Conditions

V

100%

DD

90%

10%
GND

T

=470㎲

RUSH

Rush Current I

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can be measured when T

RUSH

. is 470㎲.

RUSH

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3.2 Back Light Unit

The back light unit contains Edge type White LEDs (Light Emitting Diode)

Ta=25 ± 2°C

Converter

Control Board

LCD Module

Item Symbol Min. Typ. Max. Unit Note

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

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

value.

[Operating condition : Ta = 25±2℃, For single LED bar only. ]

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3.3 Converter Input Condition & Specification

Items Symbol Conditions

Min. Typ. Max.

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Specifications

Unit Note

Input Voltage Vin - 22 24 26 V

Input Current I

Output

Current

Backlight

On/Off

Dimming Range V

Dimming Duty

Output

Dimming

Frequency

External Dimming

Duty Range

External Dimming
Frequency Range

RUSH

I

O,MAX

ENA

_DIM

D max Vin=24V Dim:3.3V 100 - -

D min Vin=24V Dim:0V 1 - -

F

PWM

EX_Dim

F

EX_PWM

Vin=24.0V

Vdim =3.3V

Vin = 24.0V

V dim =3.3 V

ON 2.4 - 5.2

OFF 0 - 0.8

Vin :21.6~26.4V 0 - 3.3 V

Vin=24.0 V 140 150 160 Hz

Vin=21.6~26.4 V

Dim Pin(#13)

: Floating

- - 2.0 A

133 140 147 mArms

1 - 100 %

100 - 200 Hz

%

Ta=25±2 °C

V

(2)

(2)

(2)

External Dimming

Signal Level

V

PWM

High (ON) 3.0 - 5.5

V

Low (Off) -0.3 - 0.8

Note) Power Consumption is measured when 350 [cd/m ] of luminance which is the typical

luminance.

(1) All data is measured after 120min warm-up.
(2) only use #Pin 13

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4. Input Terminal Pin Assignment

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4.1. Input Signal & Power Connector :IS100-L30O-C23

PIN No. Description PIN No. Description

1 No Connection (Note1) 16 GND
2 No Connection (Note1) 17 RxIN3­3 No Connection (Note1) 18 RxIN3+
4 GND 19 GND
5 RxIN0- 20 No Connection (Note1)
6 RxIN0+ 21 LVDS OPTION (Note 2)
7 GND 22 No Connection (Note1)
8 RxIN1- 23 GND
9 RxIN1+ 24 GND

10 GND 25 No Connection (Note 1)

11 RxIN2- 26 Vin

12 RxIN2+ 27 Vin
13 GND 28 Vin
14 RxCLK- 29 Vin
15 RxCLK+ 30 Vin

Note1) No Connection: This PINS are only used ONLY for SAMSUNG.
Note2) LVDS OPTION : If this PIN is HIGH (3.3 V) → Normal LVDS format

LOW (GND) → JEIDA LVDS format

SEQUENCE : On = VDD(T1) ≥ LVDS Option ≥ Interface Signal(T2)

OFF = Interface Signal(T3) ≥ LVDS Option ≥ VDD

Vin

LVDS

Option

LVDS
Signal

T2

LVDS Option Sequence

T3

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Note(1) Pin number starts from Left side

▼

Pin No. 1 Pin No. 30

#1 #30

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PCB

#1

Fig. Connector diagram

a. Power GND pins should be connected to the LCD’s metal chassis.

b. All power input pins should be connected together.
c. All NC pin should be separated from other signal or power.

#30

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4.2. Converter Input Pin Configuration

Pin Configuration(FUNCTION)

Pin No.

1 24 V
2 24 V
3 24 V
4 24 V

5 24 V

6 GND
7 GND
8 GND

9 GND
10 GND
11 No connection

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Connector : JST, SM14B-SRSS-TB

Master

12 Backlight On /Off [ON:2.4 – 5.5 V, OFF: 0 - 0.8 V]
13 Dimming Control [0V:Min, 3.3V:Max] *Note(1)
14 External PWM [1~100%] *Note(1)

Note(1) If use Dimming Control, Pin 14 Must be N.C

If use External PWM, Pin 13 Must be N.C

4.3. Converter Input Power Sequence

Vin (24V)

0.02sec [Min]

Dimming Control

External PWM

0.02sec [Min]

Backlight On/Off

0.5sec [Min]

0.2sec [Min]

0sec [Min]

Note) SEQUENCE : On = Vin(24V) > Internal or External PWN ≥ Backlight On/off

OFF = Backlight On/Off ≥ Internal or External PWN > Vin(24V)

MODEL LTA260AP10 Doc. No 06-000-G-20120405 Page / 26

0 sec [Min]

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4.4 LVDS Interface

- LVDS Receiver : Tcon (merged)

- Data Format (JEIDA & VESA)

TxIN/RxOUT0 R2 R0
TxIN/RxOUT1 R3 R1
TxIN/RxOUT2 R4 R2

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LVDS pin JEIDA -DATA VESA -DATA

TxOUT/RxIN0

TxOUT/RxIN1

TxOUT/RxIN2

TxIN/RxOUT3 R5 R3
TxIN/RxOUT4 R6 R4

TxIN/RxOUT6 R7 R5

TxIN/RxOUT7 G2 G0
TxIN/RxOUT8 G3 G1

TxIN/RxOUT9 G4 G2
TxIN/RxOUT12 G5 G3
TxIN/RxOUT13 G6 G4
TxIN/RxOUT14 G7 G5
TxIN/RxOUT15 B2 B0
TxIN/RxOUT18 B3 B1
TxIN/RxOUT19 B4 B2
TxIN/RxOUT20 B5 B3
TxIN/RxOUT21 B6 B4
TxIN/RxOUT22 B7 B5

TxIN/RxOUT24 HSYNC HSYNC

TxIN/RxOUT25 VSYNC VSYNC
TxIN/RxOUT26 DEN DEN
TxIN/RxOUT27 R0 R6

TxIN/RxOUT5 R1 R7
TxIN/RxOUT10 G0 G6

TxOUT/RxIN3

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TxIN/RxOUT11 G1 G7
TxIN/RxOUT16 B0 B6
TxIN/RxOUT17 B1 B7
TxIN/RxOUT23 RESERVED RESERVED

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

COLOR

BASIC

COLOR

GRAY

SCALE

OF

RED

GRAY

SCALE

OF

GREEN

GRAY

SCALE

OF

BLUE

DATA SIGNAL

DISPLAY

(8bit)

R0 R1 R2 R3 R4 R5 R6 R7 G0 G1 G2 G3 G4 G5 G6 G7 B0 B1 B2 B3 B4 B5 B6 B7

BLACK 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -

BLUE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 -

GREEN 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 -

CYAN 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 -

RED 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -

MAGENTA 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 -

YELLOW 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 -

WHITE 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ­BLACK 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 R0

1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 R1

DARK

LIGHT

RED 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 R255

BLACK 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 G0

DARK

LIGHT

GREEN 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 G255

BLACK 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 B0

DARK

LIGHT

BLUE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 B255

0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 R2

↑

↓

↑

↓

↑

↓

: : : : : : : : : : : : : : : : : :

: : : : : : : : : : : : : : : : : :
1 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 R253
0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 R254

0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 G1
0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 G2

: : : : : : : : : : : : : : : : : :

: : : : : : : : : : : : : : : : : :
0 0 0 0 0 0 0 0 1 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 G253
0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 G254

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 B1
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 B2

: : : : : : : : : : : : : : : : : :

: : : : : : : : : : : : : : : : : :
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1 1 1 B253
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 B254

RED GREEN BLUE

GRAY

SCALE

LEVEL

R252

G252

B252

R3~

G3~

B3~

Note) Definition of Gray :

Rn : Red Gray, Gn : Green Gray, Bn : Blue Gray (n = Gray level)

Input Signal : 0 = Low level voltage, 1 = High level voltage

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5. Interface Timing

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5.1 Timing Parameters ( DE mode )

SIGNAL ITEM SYMBOL MIN. TYP. MAX. Unit NOTE

Clock

Hsync F

Frequency

Vsync F

Active

Display

Period

Vertical

Display Term

Vertical

Total

Active

Display

Period

Horizontal

Display Term

1/T

T

T

T

H

V

VD

V

HD

C

72 78 85 MHz -

44 48 53 KHz -

50 60 66 Hz -

- 768 - Lines -

774 802 1200 Lines -

- 1366 - Clocks -

Horizontal

Total

T

H

1460 1624 2000 clocks -

Note) This product is DE mode. But the Hsync & Vsync signal must be inputted

(1) Test Point : TTL control signal and CLK at LVDS Tx input terminal in system
(2) Internal VDD = 3.3V
(3) Spread spectrum

- Modulation rate (max) : ± 1.5 % , Modulation Frequency : under 100KHz

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5.2 Timing diagrams of interface signal ( DE mode )

TV

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DE

DE

DCLK

DATA

SIGNALS

TVD

TVB

TH

THD

TC

TC

TCH

DCLK

TDS TDH

DISPLAY

DATA

TES

DE

MODEL LTA260AP10 Doc. No 06-000-G-20120405 Page / 26

TCL

0.5
V

0.5
V

CC

0.5
V

CC

CC

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5.3 Power ON/OFF Sequence

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To prevent a latch-up or DC operation of the LCD Module, the power on/off

sequence should be as the diagram below.

2 msec<T1≤10msec

0<T2≤50msec
0<T3≤50msec

1000msec≤T4

1000msec≤T5

(Recommend Value)

100msec≤T6

(Recommend Value)

0.5 Vcc

T1 : VDDrising time from 10% to 90%
T2 : The time from VDDto valid data at power ON.
T3 : The time from valid data off to VDDoff at power Off.
T4 : VDDoff time for Windows restart
T5 : The time from valid data to B/L enable at power ON.
T6 : The time from valid data off to B/L disable at power Off.

 The supply voltage of the external system for the Module input should be the same

as the definition of VDD.

 Apply the LED voltage within the LCD operation range. When the back light turns on

before the LCD operation or the LCD turns off before the back light turns off,
the display may momentarily show abnormal screen.

 In case of VDD= off level,

please keep the level of input signals low or keep a high impedance.

 T4 should be measured after the Module has been fully discharged between power off

and on period.

 Interface signal should not be kept at high impedance when the power is on.
 In Case T5 is less than 1000msec and T6 is less than 100msec,

Garbage Display can be seen. (It is not related to electrical function issue, Just for
recommendation to prevent Garbage Display )

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6. Outline Dimension- Front

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TBD

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6. Outline Dimension- Rear

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TBD

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7. PACKING

7.1 CARTON (Internal Package)

(1) Packing Form

Corrugated fiberboard box and corrugated cardboard as shock absorber

(2) Packing Method

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7.2 Packing Specification

Item Specification Remark

LCD Packing

Pallet 2 Box / Pallet 1. Pallet Weight = 4.8 kg

Packing Direction Vertical

Total Pallet Size H x V x Height 1150mm(H) x 850(V) x 937(Height)

Total Pallet

Weight

MODEL LTA260AP10 Doc. No 06-000-G-20120405 Page / 26

30 ea/

Box(Packing-

Pallet Box)

248.8 kg

1. 3.5kg / LCD(1ea)

2. 17kg / Packing-Pallet Box(1ea)

3. Packing-Pallet Box Material : Paper

Pallet(4.8kg) + BOX (17kg x 2ea)
+ Module(3.5kg x 60ea)

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8. MARKING & OTHERS

A nameplate bearing followed by is affixed to a shipped product at the specified

location on each product.

(1) Part number : LTA260AP10
(2) Revision: Three letters
(3) Lot number : X X X X XXX XX X

Cell Position No. (In the Glass)
Glass No. (In the one Lot)
Lot No. (Glass)
Month
Year (Note1)
Product code

Line

(4) Nameplate Indication

T

C

LTA260AP10

1005

XXXX

(5) Packing box attach

XXXXXXXXXX XXX

LTA260AP10

Week code : 10 05

week
year

40mm

Revision code
Lot number

80mm

100mm

Part number

XXX

60

Box serial number

165mm

(6) Others

1. After service part
LED cannot be replaced because of the narrow bezel structure.

MODEL LTA260AP10 Doc. No 06-000-G-20120405 Page / 26

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9. General Precautions

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9.1 Handling

(a) When the Module is assembled, it should be attached to the system firmly

using all mounting holes. Be careful not to twist and bend the Module.

(b) Because the Converter use high voltage, it should be disconnected from power

before it is assembled or disassembled.

(c) Refrain from strong mechanical shock and / or any force to the Module.

In addition to damage, this may cause improper operation or damage to the Module
and LED back light.

(d) Note that polarizers are very fragile and could be damage easily.

Do not press or scratch the surface harder than a HB pencil lead.

(e) Wipe off water droplets or oil immediately. If you leave the droplets for a long

time, staining or discoloration may occur.

(f) If the surface of the polarizer is dirty, clean it using absorbent cotton or soft cloth.

(g) Desirable cleaners are water, IPA(Isopropyl Alcohol) or Hexane.

Do not use Ketone type materials(ex. Acetone), Ethyl alcohol, Toluene, Ethyl acid
or Methyl chloride. It might permanent damage to the polarizer due to chemical
reaction.

(h) If the liquid crystal material leaks from the panel, it should be kept away

from the eyes or mouth . In case of contact with hands, legs or clothes, it must
be washed away with soap thoroughly.

(i) Protect the module from Electrostatic discharge. Otherwise the ASIC IC or

semiconductor would be damaged.

(j) Use finger-stalls with soft gloves in order to keep display clean during the

incoming inspection and assembly process.
(k) Do not disassemble the Module.
(l) Do not disassemble shield case of Converter & LVDS board

(m) Do not connect N.C pins. (Samsung internal use only)

(n) Protection film for polarizer on the Module should be slowly peeled off just before use

so that the electrostatic charge can be minimized. Must put on antistatic glove while
handling a module

(o) Pins of I/F connector should not be touched directly with bare hands.

MODEL LTA260AP10 Doc. No 06-000-G-20120405 Page / 26

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9.2 Storage

We highly recommend to comply with the criteria in the table below.

Item Unit Min. Max.

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Storage

Temperature

Storage Humidity (%rH) 35 75

Storage Life 6 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

Storage

Condition

a build up of condensation.

- 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.

(℃)

10 40

9.3 Operation

(a) Do not connect or disconnect the Module in the "Power On" condition.
(b) Power supply should always be turned on/off by the "Power on/off sequence"
(c) Module has high frequency circuits. Sufficient suppression to the electromagnetic

interference should be done by system manufacturers. Grounding and shielding methods
may be important to minimize the interference.

(d) The cable between the back light connector and its converter power supply should

be connected directly with a minimized length. A longer cable between the back light
and the converter may cause lower luminance of CCFL and may require higher startup
voltage(Vs).

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9.4 Operation Condition Guide

(a) The LCD product should be operated under normal conditions.

Normal condition is defined as below;

- Temperature : 20±15℃

- Humidity : 55±20%

- Display pattern : continually changing pattern (Not stationary)

(b) If the product will be used in extreme conditions such as high temperature,

humidity, display patterns or operation time etc.., It is strongly recommended

to contact SEC for Application engineering advice. Otherwise, its reliability and
function may not be guaranteed. Extreme conditions are commonly found at
Airports, Transit Stations, Banks, Stock market, and Controlling systems.

Samsung Secret

9.5 Others

(a) Ultra-violet ray filter is necessary for outdoor operation.
(b) Avoid condensation of water. It may result in improper operation or disconnection

of electrode.

(c) Do not exceed the absolute maximum rating value. ( supply voltage variation,

input voltage variation, variation in part contents and environmental temperature,
and so on)
Otherwise the Module may be damaged.

(d) If the Module keeps displaying the same pattern for a long period of time,

the image may be "sticked" to the screen.
To avoid image sticking, it is recommended to use a screen saver.

(e) This Module has its circuitry PCB's on the rear side and should be handled

carefully in order not to be stressed.

(f) Please contact SEC in advance when you display the same pattern for a long time.

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