SAMSUNG LTM200KT08-V Specification

Global LCD Panel Exchange Center

Only

ISSUED DATE : 2011-02-12

SAMSUNG TFTSAMSUNG TFT--LCD PRODUCT INFORMATIONLCD PRODUCT INFORMATION

MODEL : LTM200KT08MODEL : LTM200KT08--VV

www.panelook.com

PRODUCT INFORMATIONPRODUCT INFORMATION

Note : This is Product Information is subject to change after 3 months of issuing date.

Application Engineering Group

LCD Division, Samsung Electronics Co. , LTD.

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3.1 TFT LCD Module

p

pg py y

6.4 VDD Power Dip Condition

8.2 St

N/O

Outline Dime

and Gra

y

y

Scale

y

ers (DE only mode

s of interface S

----- (15)

Only

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Contents

General Description --------------------------------------------------------------------------------- (3)

1. Absolute Maximum Ratings ------------------------------------------------------------------- (4)

2. Optical Characteristics -------------------------------------------------------------------------- (6)

3. Electrical Characteristics ------------------------------------------------------------------------(11)

3.2 Back Light Unit

4. Block Diagram ----------------------------------------------------------------------------------- (15)

4.1 TFT LCD Module

4.2 Back Light Unit

5. Input Terminal Pin Assignment -------------------------------------------------------------- (16)

PRODUCT INFORMATIONPRODUCT INFORMATION

5.1 Input Signal & Power

5.2 LVDS Interface

5.3 Back Light Unit

5.4 In

6. Interface Timing --------------------------------------------------------------------------------- (25)

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 ------------------------------------------------------------------------------- (29)

8. General Precaution ------------------------------------------------------------------------------ (31)

8.1 Handling

8.3 Operation

ut Signals, Basic Display Colors and Gray Scale of Each Color

orage

8.4 Operation Condition Guide

8.5 Others

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LTM200KT08 is a color active matrix liquid crystal display

(LCD) that uses amorphous

High contrast ratio, high aperture structure



Multi

functional monitor products

General Information

Surface Treatment

Haze 25%

Hard coating (3H)

y

y

y

formati

ation products

Only

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General Description

Description

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 20” is 1600 x
900 and this model can display up to 16.7 millions colors.

Features


 High speed response
 20”W HD+ (1,600 x 900 pixels) resolution
 White LED Edge slim Backlight (Vertical 1-side )
 DE (Data Enable) only mode
 LVDS (Low Voltage Differential Signaling) interface (2pixel/clock)
 Compact Size Design
 RoHS compliance
 TCO 03” compliances
 Halogen Free

PRODUCT INFORMATIONPRODUCT INFORMATION

Applications

-

 Display terminals for AV application products
 Monitors for industrial machine

* If the module is used to other applications besides the above, please contact SEC

in advance.

Items Specification Unit Note

Pixel Pitch 276.75(H) x 276.75(W) um

Active Display Area 442.8(H) x 249.075(V) mm

,

Display Colors 16.7M colors

Number of Pixels 1,600 x 900 pixel

Pixel Arrangement RGB vertical stripe

Displa

Luminance of White 250(Typ.)

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Item

Min.Typ

Max

Unit

Note

Refer to the page 30

p

r Sup

n

ratings, it

can ca

Only

Mechanical Information

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PRODUCT INFORMATIONPRODUCT INFORMATION

.

Horizontal (H) 462.3 462.8 463.3 mm

Module

size

Note (1) Mechanical tolerance is · 0.5mm unless there is a special comment.

Vertical (V) 271.5 272.0 272.5 mm

Depth (D) - - 10.3 mm

Weight - - 1,300 g LCD module only

.

Partially 12.3mm in the circuit area.

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

Data Signal V

Storage temperature T

Center of Glass surface temperature

(Operation)

Shock ( non - operating ) S

Vibration ( non - operating ) V

Note (1) Ta= 25 · 2 ¶C

T

DD

sig

STG

OPR

no

nop

GND-0.5 5.5 V (1)

-5V

-25 60

050

- 50 G (3)(5)

- 1.5 G (4)(5)

୅

୅

(2)

(2)

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b. Maximum wet

-

bulb temperature at 39

C

or less. (

Ta 39C)

Tempe

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PRODUCT INFORMATIONPRODUCT INFORMATION

(2) Temperature and relative humidity range are shown in the figure below.

a. 90 % RH Max. (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
(5) At vibration and shock test, the fixture which holds the module to be tested has to be

hard and rigid enough so that the module would not be twisted or bent by the fixture.

¶

(39,90)(39,90)

(50,50.4)(50,50.4)

((--25,5)25,5)

Fig. Temperature and Relative humidity range

(60,27.7)(60,27.7)

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R

(5)

Rx

0.639

Bu

0.194

(ACC ONLY)

White

Ƹ

uv

0.02

(9)

40

orm

Wx

Wy

Only

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2. Optical Characteristics

PRODUCT INFORMATIONPRODUCT INFORMATION

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

Measuring equipment : SR-3, RD-80S (TOPCON), EZ-Contrast (Eldim)

(Ta = 25 · 2¶C, VDD=5V, fv= 60Hz, fDCLK=59.2MHz, If = 324mA(TBD))

Item Symbol Condition Min. Typ. Max. Unit Note

Contrast Ratio

(Center of screen)

esponse

Time(On/Off)

Luminance of White

(Center of screen)

On/Off Tr + Tf - 5 10 msec

Red

C/R 600 1000 -

Y

L

Ry 0.340

200 250 - cd/m

2

(3)

SR-3

RD-80S

(6)

SR-3

Color

Chromaticity

(CIE 1931)

Color

Chromaticity

(CIE 1976)

Green

Blue

White

Red

Green

Blue

White

Gx 0.324

Gy 0.622

- 0.030

Bx 0.155

Normal

By 0.042

Wx 0.313

Wy 0.329

Ru' - 0.441 -

Rv' - 0.527 -

Gu' - 0.132 -

Gv' - 0.570 -

'-

Bv' - 0.118 -

Wu' - 0.198 -

Wv' - 0.468 -

=0



L,R

=0



U,D

Viewing

Angle

+ 0.030

(7),(8)

SR-3

-

C.G.L

* C.G.L : Color Grayscale Linearity

'

'

--

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Viewi

(8)

R7080-

LED forward current : 324mA(TBD)

Environment condition : Ta

·

2 C

Photo detector

Field

dle

rature f

e center of sc

nvironment

R-3

Only

Item Symbol Condition Min. Typ. Max. Unit Note

Color Gamut - - 72 - %

Color Temperature - - 6500 - K

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PRODUCT INFORMATIONPRODUCT INFORMATION



Hor.

ng

Angle

Ver.

Brightness Uniformity

(9 Points)

Note (1) Test Equipment Setup

The measurement should be executed in a stable, windless and dark room between
30min after lighting the back light at the given temperature for stabilization
of the back light. This should be measured in the center of screen.

L



U



D

B

uni

70 80 -

CR10 Degrees

70 80 -

70 80 -

--25%

= 25

¶

EZ-

Contrast

(4)

SR-3

Photo detector

SR-3

2ദ

Field

SR-3 : 40໅
RD-80S : 50໅

TFT - LCD Module

The center of the screen

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xels white

l pixels black

ess uniformity

max min)

BB

max

Minimu

he panel

Only

Note (2) Definition of test point

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PRODUCT INFORMATIONPRODUCT INFORMATION

192 960 1728

Active Area

6

: Test Point

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

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

3 2 1

CR

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

G

G

max

min

8 79

45

108

540

972

Note (4) Definition of 9 points brightness uniformity

BB

Buni

u

100

Bmax : Maximum brightness
Bmin : Minimum brightness

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

Display Data White(TFT off) Black(TFT on) White(TFT off)

Optical Instruments

Response

100%

90%

10%

(max min)

B



max

0%

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PRODUCT INFORMATIONPRODUCT INFORMATION

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

Note (7) Definition of Color Chromaticity (CIE 1931, CIE1976)

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

Note (8) Definition of Viewing Angle

: Viewing angle range (CR  10)

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1stgray step : move a square of 255 gray level should be moved into the center of the

al

'

u' v'

eve

nce and

Only

Note (9) Color Grayscale Linearity

a. Test image : 100% full white pattern with a test pattern as below

b. Test pattern : Squares, 40mm by 40mm in size, filled with 255, 225, 195, 165, 135 and

105 grays steps should be arranged at the centerྜྷ of the screen.

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PRODUCT INFORMATIONPRODUCT INFORMATION

c. Test method

­screen and measure luminance and u’ and v’ coordinates.

- Next gray step : Move a 225 gray square into the center and measure both
luminance and coordinates, too.

d. Test evaluation

'u' v'= (u' - u' ) + (v' - v' )AB

Where A, B : 2 gray levels found to have the largest color differences between them

i.e. get the largest u’ and v’ of each 6 pair of u’ and v’ and calculate the u’v’.

2

AB

2

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Ta = 25

C

Volt

LVDS

g

g

+

/2

3)

mV (4)

Only

2

4

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3. Electrical Characteristics

3.1 TFT LCD Module

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

Item Symbol Min. Typ. Max. Unit Note

Voltage of Power Supply V

Differential Input

age for

Receiver Threshold

LVDS skew t

LVDS

Input

Characteri

stics

Differential input

volta

Input voltage range

(single-ended)

e

PRODUCT INFORMATIONPRODUCT INFORMATION

¶

DD

High - - +100 mV (2)

Low -100 - - mV

SKEW

|V

| 200 600 mV (4)

ID

V

IN

4.5 5.0 5.5 V (1)

-300 300 (3)

02.4V(4)

Current of

Power

Supply

Vsync Frequency f

Hsync Frequency f

Main Frequency f

Common mode

voltage

(a) Black

(c) Dot - 1000 1500 mA

Rush Current I

V

CM

I

DD

V

H

DCLK

RUSH

0+

|/2

|V

ID

- 800 - mA

50 60 75 Hz

46.3 56.0 70.4 kHz

48.5 59.2 76.1 MHz

- - 3.0 A (7)

1.2

2.4­V (4)

|VID|/2

(5),(6)(b) White - 600 - mA

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

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b. C

L

includes all probe and fixture capacitance

LVDS Data

: skew between

1 period

ons

Only

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PRODUCT INFORMATIONPRODUCT INFORMATION

(2) Differential receiver voltage definitions and propagation delay and transition time test circuit

a. All input pulses have frequency = 10MHz, t

Note a.

(3) LVDS Receiver DC parameters are measured under static and steady conditions

which may not be reflective of its performance in the end application.

or tF=1ns

R

Note b.

LVDS Clk

RX +/-

where tskew : skew between LVDS clock & LVDS data,

(4) Definition of VIDand V

V

= 0V

DIFF

t

SKEW

T : 1 period time of LVDS clock

cf) (-/+) of 300psec means LVDS data goes before or after LVDS clock.

using single-end signals

CM

T

= 0V

V

DIFF

Differential

Differential

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(5)

() ,

,

,

(7) Measurement Condition

sh C

Only

fV=60Hz, fDCLK = 59.2MHz, VDD = 5.0V, DC Current.

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

a) Black Pattern b) White Pattern c) Dot Pattern

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PRODUCT INFORMATIONPRODUCT INFORMATION

100%

90%

10%
GND

Rush Current I

T

RUSH

can be measured when T

RUSH

=470༕

. is 470༕.

RUSH

V

DD

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LED Forward Current

IF324

mA

(1)

() p p

nes

t the co

O

(2

X 9 seria

a LED packa

3.2 Back Light Unit

3.2.1 The characteristics of LED bar

The back light unit is composed of WLED.

Item Symbol Min. Typ. Max. Unit Note

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PRODUCT INFORMATIONPRODUCT INFORMATION

Ta=25 · 2¶C

-

LED Array Voltage V

Operating Life Time Hr 30,000 - - Hour (2)

Note

The above specification is not for the converter output, but for the LED bar.

The LED bar consists of 27 LED packages ; 3 parallel X 9 serial

(2) Life time(Hr) is defined as the time when brightness of a LED package itself

becomes 50% or less than its original value at the condition of Ta=25 · 2¶C
and I

=324mA(TBD)

F

P

- 29.7 31.5 V -

-

-

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x

x

g

n

r

0400, 104085-

Only

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4. BLOCK DIAGRAM

PRODUCT INFORMATIONPRODUCT INFORMATION

4.1 TFT LCD Module

RSDS

Source Driver ICs

Column Driver Circuit

TFT-LCD

LVDS

pair #1

LVDS

pair #2

+5.0V

V

DD

CN1

(30pin)

LVDS (R

)

Timing Controller

Power
Circuit

RSDS(Tx)

Control signal

S1 S1600

Control signal

(1600 x RGB x 900 pixels)

4.2 Back Light Unit

Connector: Molex 104088-0410
(mating CNT : Molex 104085-0400, 104085-0410)

LED barLED bar

LED Return

LED Power

signal

LED Powe

LED Retur

44--pin connectorpin connector

signal

୔ For detail connector information, please refer to page 25.

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10

RXO3

N

LVDS diff

15

RXE1

-

Negative LVDS differential data output

(EVEN data )

utpu

l data output (E

LVDS differenti

Ground

Negative

Po

Only

EN data

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5. Input Terminal Pin Assignment

PRODUCT INFORMATIONPRODUCT INFORMATION

5.1. Input Signal & Power (Connector : P-TWO196260-30041 or equivalent )

PIN NO SYMBOL FUNCTION

1 RXO0- Negative LVDS differential data output ( ODD data )

2 RXO0+ Positive LVDS differential data output ( ODD data )

3 RXO1- Negative LVDS differential data output ( ODD data )

4 RXO1+ Positive LVDS differential data output ( ODD data )

5 RXO2- Negative LVDS differential data output ( ODD data )

6 RXO2+ Positive LVDS differential data output ( ODD data )

7 GND Ground

8 RXOC- Negative Sampling Clock (ODD data)

9 RXOC+ Positive Sampling Clock (ODD data)

-

11 RXO3+ Positive LVDS differential data output

egative

erential data output

12 RXE0- Negative LVDS differential data output (EVEN data)

13 RXE0+ Positive LVDS differential data output (EVEN data)

14 GND Ground

16 RXE1+ Positive LVDS differential data output (EVEN data)

17 GND Ground

18 RXE2- Negative LVDS differential data output (EVEN data)

19 RXE2+ Positive LVDS differential data output (EVEN data)

20 RXEC- Negative Sampling Clock (EVEN data)

21 RXEC+ Positive Sampling Clock (EVEN data)

22 RXE3- Negative LVDS differential data output (EVEN data)

23 RXE3+ Positive LVDS differential data output (EVEN data)

24 GND Ground

25 NC * CE (For LCD internal use only. Do not connect)

26 NC * CTL (For LCD internal use only. Do not connect)

27 NC No Connection

28 VDD

Power Supply : +5V29 VDD

30 VDD

* If the system already uses the 25, 26pins, it should keep under GND level

The voltage applied to those pins should not exceed -200mV.

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#

30

#

30

All GND pi

to th

#30

Only

Note) Pin number starts from Left side

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PRODUCT INFORMATIONPRODUCT INFORMATION

PCB



Pin No. 1 Pin No. 30



#1

#1

Fig. Connector diagram

a.

to the LCD’s metal chassis.
b. All power input pins should be connected together.
c. All NC pins should be separated from other signal or power.

ns should be connected together and also be connected

#30

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TXOUT3

-

No. 10

RXO3

-

7

TXIN9

GO2

Green Odd Pixel Data

TXOUT1+

No. 4

RXO1+

1

1

GO5G

19

TXIN18

BO1

Blue Odd Pixel Data

TXOUT1

N

4

RXO1

TXIN

4

T

TX

)

a

el

Odd Pixel Data

4G

Only

T3

0

5.2 LVDS Interface (1)

5.2.1 Odd Pixel Data (1st pixel data)

LVDS Transmitter ( DS90C383, DS90C385 ) Signal Interface

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PRODUCT INFORMATIONPRODUCT INFORMATION

Device Input Pin Device Input Signal

No Symbol Symbol Function Terminal Symbol

51 TXIN0 RO0 Red Odd Pixel Data (LSB)

52 TXIN1 RO1 Red Odd Pixel Data

54 TXIN2 RO2 Red Odd Pixel Data

55 TXIN3 RO3 Red Odd Pixel Data

56 TXIN4 RO4 Red Odd Pixel Data

2 TXIN5 RO7 Red Odd Pixel Data (MSB)

3 TXIN6 RO5 Red Odd Pixel Data

4 TXIN7 GO0 Green Odd Pixel Data (LSB)

6 TXIN8 GO1 Green Odd Pixel Data

8 TXIN10 GO6 Green Odd Pixel Data

10 TXIN11 GO7 Green Odd Pixel Data (MSB)

Output

Signal

TXOUT0-

TXOUT0+

TXOUT3+

TXOUT0-

TXOUT0+

TXOUT1-

TXOUT1+

TXOUT3-

TXOUT3+

To LTM200KT08

Interface (CN1)

No. 1
No. 2

No. 11

No. 1
No. 2

No. 3
No. 4

No. 10
No. 11

RXO0-

RXO0+

RXO3+

RXO0-

RXO0+

RXO1-

RXO1+

RXO3-

RXO3+

11 TXIN12 GO3 Green Odd Pixel Data

12 TXIN13 GO4 Green Odd Pixel Data

4TXIN

15 TXIN15 BO0 Blue Odd Pixel Data (LSB)

16 TXIN16 BO6 Blue Odd Pixel Data

18 TXIN17 BO7 Blue Odd Pixel Data (MSB)

20 TXIN19 BO2 Blue Odd Pixel Data

22 TXIN20 BO3 Blue Odd Pixel Data

23 TXIN21 BO4 Blue Odd Pixel Data

24 TXIN22 BO5 Blue Odd Pixel Data

50 TXIN27 RO6 Red Odd Pixel Data

4

reen Odd Pixel Data

TXOUT1-

TXOUT3-

TXOUT3+

TXOUT1-

TXOUT2-

TXOUT2+

TXOUT3-

TXOUT3+

No. 3

No. 10
No. 11

No. 3

+

o.

No. 5
No. 6

No. 10
No. 11

RXO1-

RXO3-

RXO3+

RXO1-

+

RXO2-

RXO2+

RXO3-

RXO3+

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52

TXIN1

RE1

Red Even Pixel Data

(

()

TXOUT3+

N

23

RXE3+

TXOUT1

No. 16

RXE1

14

TXIN14

GE5

Green Even Pixel Data

TXOUT1+

No. 16

RXE1+

5 TXIN15

T

TX

Data

ven Pixel Data

Green Even Pixel D

3 Green Eve

XE3

Only

3

UT0

5.2.2 Even Pixel Data (2nd pixel data)

LVDS Transmitter ( DS90C383, DS90C385 ) Signal Interface

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PRODUCT INFORMATIONPRODUCT INFORMATION

Device Input Pin Device Input Signal

No Symbol Symbol Function Terminal Symbol

51 TXIN0 RE0 Red Even Pixel Data (LSB)

54 TXIN2 RE2 Red Even Pixel Data

55 TXIN3 RE3 Red Even Pixel Data

56 TXIN4 RE4 Red Even Pixel Data

2 TXIN5 RE7 Red Even Pixel Data

3 TXIN6 RE5 Red Even Pixel Data

4 TXIN7 GE0 Green Even Pixel Data (LSB)

6 TXIN8 GE1 Green Even Pixel Data

7 TXIN9 GE2 Green Even Pixel Data

MSB)

Output

Signal

TXOUT0-

TXOUT0+

TXOUT3-

TXOUT0-

TXOUT0+

TXOUT1-

TXOUT1+

To LTM200KT08

Interface (CN1)

No. 12
No. 13

No. 22

o.

No. 12
No. 13

No. 15
No. 16

RXE0-

RXE0+

RXE3-

RXE0-

RXE0+

RXE1-

RXE1+

8 TXIN10 GE6 Green Even Pixel Data

10 TXIN11 GE7 Green Even Pixel Data (MSB)

11 TXIN12 GE3 Green Even Pixel Data

12 TXIN13 GE4 Green Even Pixel Data

15 TXIN15 BE0 Blue Even Pixel Data (LSB)

16 TXIN16 BE6 Blue Even Pixel Data

18 TXIN17 BE7 Blue Even Pixel Data (MSB)

19 TXIN18 BE1 Blue Even Pixel Data

20 TXIN19 BE2 Blue Even Pixel Data

22 TXIN20 BE3 Blue Even Pixel Data

23 TXIN21 BE4 Blue Even Pixel Data

24 TXIN22 BE5 Blue Even Pixel Data

TXOUT3-

TXOUT3+

TXOUT1-

TXOUT3-

TXOUT3+

TXOUT1-

TXOUT2-

TXOUT2+

No. 22
No. 23

No. 15

+

No. 22
No. 23

No. 15

No. 18
No. 19

RXE3-

RXE3+

RXE1-

+

RXE3-

RXE3+

RXE1-

RXE2-

RXE2+

50 TXIN27 RE6 Red Even Pixel Data

TXOUT3-

TXOUT3+

No. 22
No. 23

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RXE3-

RXE3+

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(

()

A3M

No. 10

RXO3

100

G12

GO2

Green Odd Pixel Data

A1P

No. 4

RXO1+

91

B11

BO1

Blue Odd Pixel Data

G

G15 G

A

A0

xe

dd Pixel Data

Green Odd Pixe

O

On

5.2 LVDS Interface (2)

5.2.3 Odd Pixel Data (1st pixel data)

LVDS Transmitter ( DS90C387 ) Signal Interface

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PRODUCT INFORMATIONPRODUCT INFORMATION

Device Input Pin Device Input Signal

No Symbol Symbol Function Terminal Symbol

10 R10 RO0 Red Odd Pixel Data

9 R11 RO1 Red Odd Pixel Data

8 R12 RO2 Red Odd Pixel Data

7 R13 RO3 Red Odd Pixel Data

6 R14 RO4 Red Odd Pixel Data

3 R17 RO7 Red Odd Pixel Data (MSB)

5 R15 RO5 Red Odd Pixel Data

2 G10 GO0 Green Odd Pixel Data (LSB)

1 G11 GO1 Green Odd Pixel Data

94 G16 GO6 Green Odd Pixel Data

93 G17 GO7 Green Odd Pixel Data (MSB)

LSB)

Output

Signal

A0M

A0P

A3P

A0M

A0P

A1M

A1P

A3M

A3P

To LTM200KT08

Interface (CN1)

No. 1
No. 2

No. 11

No. 1
No. 2

No. 3
No. 4

No. 10
No. 11

RXO0-

RXO0+

RXO3+

RXO0-

RXO0+

RXO1-

RXO1+

RXO3-

RXO3+

-

99 G13 GO3 Green Odd Pixel Data

96 G14 GO4 Green Odd Pixel Data

95 G15 GO5 Green Odd Pixel Data

92 B10 BO0 Blue Odd Pixel Data (LSB)

86 B16 BO6 Blue Odd Pixel Data

85 B17 BO7 Blue Odd Pixel Data (MSB)

90 B12 BO2 Blue Odd Pixel Data

89 B13 BO3 Blue Odd Pixel Data

88 B14 BO4 Blue Odd Pixel Data

87 B15 BO5 Blue Odd Pixel Data

4 R16 RO6 Red Odd Pixel Data

A1M

A3M

A3P

A1M No. 3 RXO1-

A1P No. 4 RXO1+

A2M

A2P

A3M

A3P

No. 3

No. 10
No. 11

No. 5
No. 6

No. 10
No. 11

RXO1-

RXO3-

RXO3+

RXO2-

RXO2+

RXO3-

RXO3+

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LVDS Transmitter ( DS90C387

) Signal Interface

81

R21

RE1

Red Even Pixel Data

(

()

A7P

No. 23

RXE3+

69

G25

GE5

Green Even Pixel Data

A5P

No. 16

RXE1+

G

5

A

A5M

Data

en Pixel Data

Green Even Pixel D

Gre

o. 22

XE3

Only

5.2.4 Even Pixel Data (2nd pixel data)

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PRODUCT INFORMATIONPRODUCT INFORMATION

Device Input Pin Device Input Signal

No Symbol Symbol Function Terminal Symbol

84 R20 RE0 Red Even Pixel Data (LSB)

80 R22 RE2 Red Even Pixel Data

79 R23 RE3 Red Even Pixel Data

78 R24 RE4 Red Even Pixel Data

75 R27 RE7 Red Even Pixel Data

77 R25 RE5 Red Even Pixel Data

74 G20 GE0 Green Even Pixel Data (LSB)

73 G21 GE1 Green Even Pixel Data

72 G22 GE2 Green Even Pixel Data

66 G26 GE6 Green Even Pixel Data

65 G27 GE7 Green Even Pixel Data (MSB)

MSB)

Output

Signal

A4M

A4P

A7M

A4M

A4P

A5M

A5P

A7M

A7P

To LTM200KT08

Interface (CN1)

No. 12
No. 13

No. 22

No. 12
No. 13

No. 15
No. 16

No. 22
No. 23

RXE0+

RXE0+

RXE1+

RXE3+

RXE0-

RXE3-

RXE0-

RXE1-

RXE3-

71 G23 GE3 Green Even Pixel Data

70 G24 GE4 Green Even Pixel Data

64 B20 BE0 Blue Even Pixel Data (LSB)

58 B26 BE6 Blue Even Pixel Data

57 B27 BE7 Blue Even Pixel Data (MSB)

63 B21 BE1 Blue Even Pixel Data

62 B22 BE2 Blue Even Pixel Data

61 B23 BE3 Blue Even Pixel Data

60 B24 BE4 Blue Even Pixel Data

59 B25 BE5 Blue Even Pixel Data

76 R26 RE6 Red Even Pixel Data

A5M

A5P

A7M

A7P

A5M

A6M

A6P

A7M

A7P

No. 15
No. 16

No. 22
No. 23

No. 15

No. 18
No. 19

No. 22
No. 23

RXE1-

RXE1+

RXE3-

RXE3+

RXE1-

RXE2-

RXE2+

RXE3-

RXE3+

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5.2.5 Timing Diagrams of LVDS For Transmitting

LVDS Receiver : Integrated T-CON

PRODUCT INFORMATIONPRODUCT INFORMATION

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p

Only

5.3 Back Light Unit

LED Bar input connector : Molex 104088-0410

(mating CNT : Molex 104085-0400, 104085-0410)

Pin No. Pin description Function

1 Vin LED power input

2 RTN 1 Channel 1 LED return

3 RTN 2 Channel 2 LED return

4 RTN 3 Channel 3 LED return

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PRODUCT INFORMATIONPRODUCT INFORMATION

Note ) Pin number starts from Left side

Rear view of panel

Connector



#4

Fig. Connector diagram

#1

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BLACK

000000000000000000000000R0

OF

G252

:

GHT

0

::

00000

0000

0000

000000

00000

000

000

Only

0000

000

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PRODUCT INFORMATIONPRODUCT INFORMATION

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

DATA SIGNAL

COLOR

BASIC

COLOR

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 000000000000000000000000 -

BLUE 000000000000000011111111 -

GREEN 000000001111111100000000 -

CYAN 000000001111111111111111 -

RED 111111110000000000000000 -

MAGENTA111111110000000011111111 -

YELLOW111111111111111100000000 -

WHITE 111111111111111111111111 -

RED GREEN BLUE

GRAY
SCALE
LEVEL

GRAY

DARK

SCALE

OF

RED

LIGHT

RED 111111110000000000000000 R255

BLACK 000000000000000000000000 G0

DARK

GRAY

SCALE

GREEN 

LIGHT

GREEN 000000001111111100000000 G255

BLACK 000000000000000000000000 B0

DARK

GRAY

SCALE

OF

BLUE

LIGHT

BLUE 000000000000000011111111 B255

100000000000000000000000 R1

010000000000000000000000 R2











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

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

101111110000000000000000 R253

011111110000000000000000 R254

000000001000000000000000 G1

000000000100000000000000 G2

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

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

000000001011111100000000 G253

000000000111111100000000 G254

000000000000000010000000 B1

000000000000000001000000 B2

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

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

000000000000000010111111 B253

000000000000000001111111 B254

R3~

R252

G3~

B3~

B252

Note (1) 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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SIGNAL

ITEM

SYMBOL

MIN

TYP

MAX

Unit

NOTE

req

10

nal

5.0V

O

y

clocks

lock

1150 clo

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6. Interface Timing

6.1 Timing Parameters ( DE only mode )

Clock

Hsync F

Vsync F

Vertical

Display Term

Horizontal

Display Term

Frequency

Active

Display

Period

Vertical Total T

Active

Display

Period

Horizontal

Total

1/T

T

T

T

C

H

V

VD

V

HD

H

PRODUCT INFORMATIONPRODUCT INFORMATION

.

42.9 59.2 76.1 MHz -

45.1 56.0 75.0 kHz -

45.1 60.0 76.0 Hz -

900 900 900 Lines -

906 934 955 Lines -

800 800 800 clocks

950 1056 1150 clocks

.

.

2pixel/
clock

2pixel/

clock

Note (1) Test Point : TTL control signal and CLK at LVDS Tx input terminal in system

(2) Internal Vcc = 5.0V

(3) While operation, DE signal should be have the same cycle.

(4) Main frequency Max is 76.1MHz without spread spectrum.

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DE

SIGNALS

T

CL

Only

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PRODUCT INFORMATIONPRODUCT INFORMATION

6.2 Timing diagrams of interface signal ( DE only mode )

TV

DE

DCLK

DATA

TVD

TVB

TH

THD

TC

DCLK

DISPLAY

DATA

DE

TC

TCH

TDS TDH

TES

0.5
V

0.5
V

CC

0.5
V

CC

CC

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To prevent a latch

up or DC operation of the LCD Module, the power on/off

p

p

ising time fr

6.3 Power ON/OFF Sequence

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PRODUCT INFORMATIONPRODUCT INFORMATION

-

sequence should be as the diagram below.

300༕T110msec

0T250msec
0T350msec

1secT4

Back-Light

(Recommended)

500msecT5
100msecT6

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

to valid data at power ON.

DD

off at power Off.

DD

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 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

eriod.

 Interface signal should not be kept at high impedance when the power is on.

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d

are for the glitch o

peration of an LCD Mo

Vcc

typ

Only

6.4 VDD Power Dip Condition

V

DD

90%

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T

d

PRODUCT INFORMATIONPRODUCT INFORMATION

80%

GND

4.5V  VDD 5.5V

If V

Note (1) The above conditions are for the glitch of the input voltage.

(2) For stable operation of an LCD Module power, please follow them.

i.e., if typ VDD x 80%  Vcc  typ VDD x 90%, then T

(typ.) x 80%  VCC VDD(typ) x 90%

DD

Then, 0<Td 20msec

V

CC

should be less than 20ms.

d

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7. Outline Dimension

[ Refer to the next page ]

PRODUCT INFORMATIONPRODUCT INFORMATION

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r

Only

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

In addition to damage, it may cause improper operation or damage to the module

time, staining or discoloration may occur

reaction

Mod

bso

Alcohol) or He

ne), Ethyl alcoh

outh . In case of c

for a long

Only

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8. General Precautions

8.1 Handling

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

(b) Because the inverter uses high voltages, it should be disconnected from power

source before it is assembled or disassembled.

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

and LED back light.

(d) Note that polarizer films are very fragile and could be damaged 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

.

PRODUCT INFORMATIONPRODUCT INFORMATION

(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 cause permanent damage to the polarizer due to chemical

.

(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.

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

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

so that the electrostatic charge can be minimized.

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

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

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

(a) o ot co ect o d sco ect t e odu e t e o e O co d t o

N

humidity, display patterns or operation time etc

strongly recommended

D pro

rma

con

Temperat

Hum

e it

ent suppressio

manufacturers

inimize the interf

Only

co d t o

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8.2 Storage

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.

fluorescent light in storing.

8.3 Operation

PRODUCT INFORMATIONPRODUCT INFORMATION

.

D

n

nn

(b) Power supply should always be turned on/off by the item 6.3

"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.

r

i

nn

h M

l

in h "P

w

r

n"

nii

n.

8.4 Operation Condition Guide

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

ormal condition is defined as below;

- Temperature : 20·15୅

- Humidity : 65·20%

- Display pattern : continually changing pattern (Not stationary)

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

.., It is
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.

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(a) Ul

fil

input voltage variation, variation in part contents and environmental temperature

To avoid image sticking, it is recommended to use a screen saver

and

i

e

Only

8.5 Others

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PRODUCT INFORMATIONPRODUCT INFORMATION

tra-violet ray

(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,

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 “stuck" to the screen.

(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.

ter is necessary for outdoor operation.

,

.

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