BERISE BR460D10 Specification

Product Information

Product Information

DATE : 18.Nov.2009

SAMSUNG TFT--

SAMSUNG TFT

SAMSUNG TFT-LCD

MODEL : LTI460AL04

MODEL

MODEL : L

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

prior notice

LCD

LCD

hwwyv}lkGi

Nam-Heon Kim

DID Development Team, LCD Business

Samsung Electronics Co . , LTD.

DATE

18.Nov.20

09

wylwhylkGi

Yu-Geun Lee

DATE

18.Nov.20

09

X VGY^wW\TWWWTnTW_XXX_kUGus{p[]WhL04tvkls

Contents

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

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

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

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

2. Application information for I.D. (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

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

6.1 Timing Parameters (DE only mode)

6.2 Timing Diagrams of interface Signal (DE only mode)

6.3 Power ON/OFF Sequence

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

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

9. Marking & Others --------------------------------------------------------------------------------------- (25)

10. General Precaution ----------------------------------------------------------------------------------- (26)

10.1 Handling

10.2 Storage

10.3 Operation

10.4 Operation Condition Guide

10.5 Others

Y VGY^wW\TWWWTnTW_XXX_kUGus{p[]WhL04tvkls

* Revision History

Date

Nov

18,

09

20

Rev.

No

SummaryPage

First issuedall000

Z VGY^wW\TWWWTnTW_XXX_kUGus{p[]WhL04tvkls

General Description

Description

LTI460AL04 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
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, 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¶)
 High speed response
 Super narrow bezel, Black top chassis
 Landscape / Portrait type compatible
 WXGA (1366 x 768 pixels) resolution (16:9)
 Low power consumption
 Direct Type 2100 LEDs(light emitting diode)
 DE(Data Enable) mode
 LVDS (Low Voltage Differential Signaling) interface (1pixel/clock)

LED backlight unit. The resolution of a 46.0“ is

General Information

Module Size

1025.653(W

58.53(D

Haze 5.5% , Hard-coating (3H)Surface Treatment

RGB vertical stripePixel Arrangement

Normally BlackDisplay Mode

) x 579.844(H

TYP

MAX

1000 (Typ.)Luminance of White

UnitSpecificationItems

)

TYP

)

mm

g16,000(Max)Weight

mm0.7455(H) x 0.7455(V)Pixel Pitch

mm1018.353(H) x 572.544(V)Active Display Area

colors8 bit - 16.7MDisplay Colors

pixel1366 x 768Number of Pixels

cd/m

2

Note

·1.0mm

[ VGY^wW\TWWWTnTW_XXX_kUGus{p[]WhL04tvkls

1. Absolute Maximum Ratings

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

damage to the device.

NoteUnitMax.Min.SymbolItem

Power Supply Voltage

Storage temperature

Glass surface

Center

DD

STG

CENTER

temperature

(Operation)

T. Uniformity

Shock ( non - operating )

Vibration ( non - operating )

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

୞T

x,y TBD

S

nop

nop

-

(1)V13.2GND-0.5V

60-20T

500T

୅

୅

(2)

(2),(5)

10-

୅

(3)G

TBD-z

(4)GTBD-V

Fig. Temperature and Relative humidity range

\ VGY^wW\TWWWTnTW_XXX_kUGus{p[]WhL04tvkls

(5) Definition of test point

5mm

5mm

12

5



LCD Module (Active)

3

୞T should be less than 10

T

CENTER

T

CORNER

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

: Temperature of each edge of the glass surface (Test point 1~4)

୅

(୞T = |T

4

CENTER–TCORNER

| )

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: 65 · 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.

] VGY^wW\TWWWTnTW_XXX_kUGus{p[]WhL04tvkls

3. Optical Characteristics

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

Measuring equipment :

TOPCON BM-7,SPECTRORADIOMETER SR-3

Contrast Ratio

(Center of screen)

Response

Time

Luminance of White

(Center of screen)

Color

Chromaticity

(CIE 1931)

Rising

Falling

Red

Green

Blue

White

(Ta = 25 · 2¶C, VDD = 12V, fv = 60Hz, f

0

0C/R

TgG-to-G

L

Rx

Normal

TL,R=0

TU,D=0

Viewing

Angle

TYP.

-0.03

0.643

0.328Ry

0.271Gx

0.599Gy

0.143Bx

0.060By

0.280Wx

0.290Wy

= 80MHz, IL= 6.0mArms)

DCLK

- 4500 35

1810-Tr

106-Tf

msec

-8-

2

- 1000 850Y

cd/m

TYP.

+0.03

%-78--Color Gamut

NoteUnitMax.Typ.Min.ConditionSymbolItem

(3)

SR-3

(5)

BM-7

(6)

SR-3

(7),(8)

SR-3

(7)

SR-3

T

Hor.

Viewing

Angle

Ver.

L

R

U

D

Brightness Uniformity

(9 Points)

uni

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 : 380.0mA
Environment condition : Ta = 25 · 2 ¶C

C/R˻10

K-10000--Color Temperature

(7)

SR-3

-8975

-8975T
Degree

-8975T

(8)

SR-3

-8975T

%15--B

(4)

SR-3

^ VGY^wW\TWWWTnTW_XXX_kUGus{p[]WhL04tvkls

ྙྚྛ

ྞ

ྡ

ྠ

ྜྷ ྜ

ྟ

Field Photo detector

1ദSR-3

Photo detector

2ദBM-7

TFT - LCD Module

Note (2) Definition of test point

228 683 1138

180

384

Field

The center of the screen

SR-3 : 50໅
BM-7 : 50໅

LCD Panel

Active Area

Test Point

640

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

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

G

CR

/

max

G

min

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

_ VGY^wW\TWWWTnTW_XXX_kUGus{p[]WhL04tvkls

Note (4) Definition of 9 points brightness uniformity

Buni

BB



(max min)

100

B



max

Bmax : Maximum brightness
Bmin : Minimum brightness

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

Display data

Optical Instruments

Response

100%

Black (data off)

T

R

White (data on)

90%

10%

0%

White (data off)

T

F

TIME

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

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

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

Note (8) Definition of Viewing Angle

: Viewing angle range (C/R ˻ 10)

` VGY^wW\TWWWTnTW_XXX_kUGus{p[]WhL04tvkls

4. Electrical Characteristics

4.1 TFT LCD Module

The connector for display data & timing signal should be connected.

Ta = 25¶C · 2 ¶C

NoteUnitMax.Typ.Min.SymbolItem

Voltage of Power Supply

Current

(a) Black

of Power

DD

450-

I

DD

480-(b) White

Supply

Vsync Frequency

Hsync Frequency

Main Frequency

Rush Current

V

H

DCLK

RUSH

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

V = 60Hz, fDCLK = 80MHz, V

(2) f

= 12.0V, DC Current.

DD

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

a) Black Pattern b) White Pattern c) N-Pattern

(1)V13.212.010.8V

mA-

mA-

(2),(3)

mA1000700-(c) N-Pattern

Hz-60-f

kHz535043f

MHz858065f

(4)A6--I

(4) Measurement Conditions

100%

90%

10%
GND

Rush Current I

RUSH

T

=470༕

RUSH

can be measured when T

. is 470༕.

RUSH

V

DD

XW VGY^wW\TWWWTnTW_XXX_kUGus{p[]WhL04tvkls

4.2 Back Light Unit

The back light unit contains 2100 direct-lighting type LEDs (light emitting diode).

The characteristics of lamps are shown in the following tables.

Ta=25 · 2¶C

NoteUnitMax.Typ.Min.SymbolItem

Lamp Current

Lamp Voltage

L

L

42038040I

- 75 - V

mArms

Vrms

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୅, I

HOT 1

Inverter

Inverter

HOT 2

= 5.5 mArms, For single lamp only. ]

L

HOT 1

HOT 2

Inverter

Inverter

LCD

Module

HOT 23

HOT 23

(1)Hour--50.000HrOperating Life Time

HOT 24

HOT 24

XX VGY^wW\TWWWTnTW_XXX_kUGus{p[]WhL04tvkls

4.3 Inverter Input Condition & Specification

ConditionsSymbolItems

Specifications

NoteUnit

Max.Typ.Min.

Input

Voltage

Input

Current

Lamp

Current

Frequency

Backlight

On/Off

Dimming

Control

Iin

O,MAX

LAMP

V

DIM

Vin = 24.0V

Vdim = 3.3V

A11--

- Vdim = 3.3VI

380

- Vin = 24.0VF

mArms420

kHz - -

5.25-2.4Vin = 24.0VON
V

0.8-0Vin = 24.0VOFF

--3.3Max Lum
V

0--Min. Lum

Note (1) Power Consumption is measured at 1000[cd/m2] of luminance condition which is

the typical luminance value. Lamp Current is measured at the point before Lamp.

Ta=25·YG¶jV262422-Vin

After 1 hour

Warm-up

XY VGY^wW\TWWWTnTW_XXX_kUGus{p[]WhL04tvkls

5. Input Terminal Pin Assignment

5.1 LVDS Connector Connector : FI-E30S (JAE)

DescriptionPin No.DescriptionPin No.

GND16No Connection (Note 1)1

RxIN3-17No Connection (Note 1)2

RxIN3+18No Connection (Note 1)3

GND19GND4

No Connection (Note 1)20RxIN0-5

LVDS Option (Note 2)21RxIN0+6

No Connection (Note 1)22GND7

GND23RxIN1-8

GND24RxIN1+9

GND25GND10

Vdd (12V)26RxIN2-11

Vdd (12V)27RxIN2+12

Vdd (12V)28GND13

Vdd (12V)29RxCLK-14

Vdd (12V)30RxCLK+15

Note (1) No Connection : These pins are only for SAMSUNG internal purpose.

(2) LVDS Option : High (3.3 V) ˧ Normal LVDS format

: Low (GND) or Open (N.C) ˧ JEIDA LVDS format

Sequence :On = V

Off = Interface Signal(T3) ˻ LVDS Option ˻ V

DD(T1) ˻ LVDS Option ˻ Interface Signal(T2)

DD

XZ VGY^wW\TWWWTnTW_XXX_kUGus{p[]WhL04tvkls

Note (3) LVDS Connector

PCB



Pin No. 1 Pin No. 30

#1 #30

#1

#30

Fig. Connector diagram

a. All GND pins should be connected together and also be connected to the LCD’s

metal chassis.
b. All power input pins should be connected together.
c. All N.C pins should be separated from other signal or power.

X[ VGY^wW\TWWWTnTW_XXX_kUGus{p[]WhL04tvkls

5.2 Inverter Input Pin Configuration

Backlight On /Off [On: 2.4 ~ 5.25 V, Off: 0 ~ 0.8 V]12

Dimming Control [0V: Min, 3.3V: Max]13

Connector : JST, S14B-PHA-SM3-TB

Pin Configuration(FUNCTION)Pin No.

Vin (24V)1

Vin (24V)2

Vin (24V)3

Vin (24V)4

Vin (24V)5

GND6

GND7

GND8

GND9

GND10

No Connection11

5.3 Inverter Input Power Sequence

0.9 Vin

Vin (24V)

Dimming Control

Back Light On/Off

20msec [Min]

0.1 Vin

0.5sec [Min]

0.5sec [Min]

No Connection14

1.1sec [Min]

0.5sec [Min]

2.4 V

0.1sec [Min]

X\ VGY^wW\TWWWTnTW_XXX_kUGus{p[]WhL04tvkls

5.4 LVDS Interface

- LVDS Receiver : Tcon (merged)

- Data Format (JEIDA & Normal) Default LVDS Option : JEIDA

VESA -DATAJEIDA -DATALVDS pin

R0R2TxIN/RxOUT0

R1R3TxIN/RxOUT1

R2R4TxIN/RxOUT2

TxOUT/RxIN0

TxOUT/RxIN1

TxOUT/RxIN2

R3R5TxIN/RxOUT3

R4R6TxIN/RxOUT4

R5R7TxIN/RxOUT6

G0G2TxIN/RxOUT7

G1G3TxIN/RxOUT8

G2G4TxIN/RxOUT9

G3G5TxIN/RxOUT12

G4G6TxIN/RxOUT13

G5G7TxIN/RxOUT14

B0B2TxIN/RxOUT15

B1B3TxIN/RxOUT18

B2B4TxIN/RxOUT19

B3B5TxIN/RxOUT20

B4B6TxIN/RxOUT21

B5B7TxIN/RxOUT22

TxOUT/RxIN3

HSYNCHSYNCTxIN/RxOUT24

VSYNCVSYNCTxIN/RxOUT25

DENDENTxIN/RxOUT26

R6R0TxIN/RxOUT27

R7R1TxIN/RxOUT5

G6G0TxIN/RxOUT10

G7G1TxIN/RxOUT11

B6B0TxIN/RxOUT16

B7B1TxIN/RxOUT17

RESERVEDRESERVEDTxIN/RxOUT23

X] VGY^wW\TWWWTnTW_XXX_kUGus{p[]WhL04tvkls

5.5 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

DISPLAY

(8bit)

DARK

˦

˨

LIGHT

DARK

˦

˨

LIGHT

DARK

˦

˨

LIGHT

DATA SIGNAL

BLUEGREENRED

1111111100000000CYAN

1111111111111WHITE

:::::

00000000011111111RED

:::::::::

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

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

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

:::::::::

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

000001111111100000000GREEN

:::::

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

GRAY
SCALE
LEVEL

B7B6B5B4B3B2B1B0G7G6G5G4G3G2G1G0R7R6R5R4R3R2R1R0

-000000000000000000000000BLACK

-111111110000000000000000BLUE

-000000001111111100000000GREEN

-11111111

-000000000000000011111111RED

-111111110000000011111111MAGENTA

-000000001111111111111111YELLOW

-11111111111

R0000000000000000000000000BLACK

R1000000000000000000000001

R2000000000000000000000010

R3~

R252

R253000000000000000011111101

R254000000000000000011111110

R2550000000

G0000000000000000000000000BLACK

G1000000000000000100000000

G2000000000000001000000000

G3~

G252

G253000000001111110100000000

G254000000001111111000000000

G255000

B0000000000000000000000000BLACK

B1000000010000000000000000

B2000000100000000000000000

B3~

B252

B253111111010000000000000000

B254111111100000000000000000

B255111111110000000000000000BLUE

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

X^ VGY^wW\TWWWTnTW_XXX_kUGus{p[]WhL04tvkls

6. Interface Timing

6.1 Timing Parameters (DE only mode)

NoteUnitMax.Typ.Min.SymbolItemSignal

Clock

Hsync

Vsync

Frequency

C

H

V

Active

Vertical

Display

Period

VD

Display Term

Vertical

Total

V

Active

Horizontal

Display

Period

HD

Display Term

Horizontal

Total

H

Note) This product is DE only mode. The input of Hsync & Vsync signal does

not have an effect on normal operation.

Test Point : TTL control signal and CLK at LVDS Tx input terminal in system

-MHz8580651/T

-KHz535043F

-Hz-60-F

-Lines-768-T

-Lines1500838773T

-Clocks-1366-T

-Clocks200016001568T

X_ VGY^wW\TWWWTnTW_XXX_kUGus{p[]WhL04tvkls

6.2 Timing diagrams of interface signal (DE only mode)

TV

DE

DE

DCLK

DATA

SIGNALS

TVD

TVB

TH

THD

TC

DCLK

DISPLAY

DATA

DE

TC

TCH

TDS TDH

TES

TCL

0.5
V

0.5
V

CC

0.5
V

CC

CC

X` VGY^wW\TWWWTnTW_XXX_kUGus{p[]WhL04tvkls

6.3 Power ON/OFF Sequence

YU[G}

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

sequence should be as the diagram below.

0<T1˺10msec
0<T2˺50msec
0<T3˺50msec
1000msec˺T4

1000msec˺T5

(Recommend Value)

100msec˺T6

(Recommend Value)

T1 : VDDrising time from 10% to 90%
T2 : The time from V
T3 : The time from valid data off to V
T4 : V

off time for Windows restart

DD

to valid data at power ON.

DD

off at power Off.

DD

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 V

DD

.

 Apply the lamp 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 V

= off level,

DD

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.

YW VGY^wW\TWWWTnTW_XXX_kUGus{p[]WhL04tvkls

7. Outline Dimension (Front View)

t s{p[]WhL04 kU u W\TWWWTnTW_XXX_ w YX V Y^

7. Outline Dimension (Rear View)

t s{p[]WhL04 kU u W\TWWWTnTW_XXX_ w YY V Y^

8. PACKING

8.1 CARTON (Internal Package)

(1) Packing Form

Corrugated fiberboard box and corrugated cardboard as shock absorber

(2) Packing Method

Packing

-Pallet Box

Cushion-Foam

LCD Module

Direction be able to open it

Cushion-Foam

Pallet-Plastic

8.2 Packing Specification

LCD Packing

10ea / (Packing-

Pallet Box)

RemarkSpecificationItem

1. 150Kg / LCD (10ea)

2. 10 Kg / Cushion-pallet (2ea)

3. 8 Kg / Packing-Pallet Box (1ea)

4. Cushion-pallet Material : EPS

5. Packing-Pallet Box Material : DW4

1. Pallet weight = 8.8kg1Box / PalletPallet

VerticalPacking Direction

1270mm(H) x 1150mm(V) x 844mm(height)H x V x heightTotal Pallet Size

176.8kgTotal Pallet Weight

Pallet(8.8kg) + Module(150 kg) + Cushion(10kg)
+ Pallet-BOX(8kg)

YZ VGY^wW\TWWWTnTW_XXX_kUGus{p[]WhL04tvkls

9. MARKING & OTHERS

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

location on each product.

(1) Part number : LTI460AL05
(2) Revision: Three letters
(3) Lot number : X X X X XXX

(4) Nameplate Indication

XX X

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

Week code : 05 29

LTI460AL05

XXXXXXXXXX XXX

(5) Packing box attach

LTI460AL04

week
year

40mm

Revision code

Lot number

80mm

100mm

Part number

XXXX

10

Box serial number

165mm

(6) Others

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

Y[ VGY^wW\TWWWTnTW_XXX_kUGus{p[]WhL04tvkls

10. General Precautions

10.1 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 inverter 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 CCFT 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 static, or the CMOS Gate Array IC 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 pull or fold the lamp wire.

(m) Do not adjust the variable resistor located on the Module.

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

so that the electrostatic charge can be minimized.

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

Y\ VGY^wW\TWWWTnTW_XXX_kUGus{p[]WhL04tvkls

10.2 Storage

(a) Do not leave the Module in high temperature, and high humidity for a long time.

It is highly recommended to store the Module with temperature from 0 to 35୅
and relative humidity of less than 70%.

(b) Do not store the TFT-LCD Module in direct sunlight.

(c) The Module should be stored in a dark place. It is prohibited to apply sunlight or

fluorescent light in storing.

10.3 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 inverter power supply should

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

and

10.4 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.

Y] VGY^wW\TWWWTnTW_XXX_kUGus{p[]WhL04tvkls

10.5 Others

(a) Ultra-violet ray filter is necessary for outdoor operation.

(b) Module should be turned clockwise (regular front view perspective) when used in

portrait mode

(c) Avoid condensation of water. It may result in improper operation or disconnection

of electrode.

(d) 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.

(e) 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.

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

carefully in order not to be stressed.

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

Y^ VGY^wW\TWWWTnTW_XXX_kUGus{p[]WhL04tvkls