SAMSUNG LTM213UP01-001 Specification

Approval Specification

Approval Specification

Customer : Nanao

SAMSUNG TFT--

SAMSUNG TFT

SAMSUNG TFT-LCD

MODEL : :

MODEL

MODEL : LTM213UP01-001

Any Modification of Specification is not allowed without SEC's Permission.

NOTE :

LCD

LCD

LTM213UP01--

LTM213UP01

DATE : 11/Mar/2009

001

001

MODEL

MODELMODEL

Customer’’

Customer

SIGNATURE

Application Engineering 2, TCS Team

Samsung Electronics Co . , LTD.

s Approval

s Approval

DATE

Doc. NoLTM213UP01-001MODEL

Doc. NoDoc. No

PREPARED BY

APPROVAED BY

DATE

11/Mar/’09

DATE

11/Mar/’09

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Approval Specification

Contents

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

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

2. Optical Characteristics -------------------------------------------------------------------------- (7)

3. Electrical Characteristics ------------------------------------------------------------------------(13)

3.1 TFT LCD Module

3.2 Back Light Unit

4. Block Diagram ----------------------------------------------------------------------------------- (18)

4.1 TFT LCD Module

4.2 Back Light Unit

5. Input Terminal Pin Assignment -------------------------------------------------------------- (19)

5.1 Input Signal & Power

5.2 LVDS Interface

5.3 Back Light Unit

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

Approval Specification

6. Interface Timing --------------------------------------------------------------------------------- (26)

6.1 Timing Parameters (DE only mode)

6.2 Timing Diagrams of interface Signal (DE only mode)

6.3 Power ON/OFF Sequence

6.4 VDD Power Dip Condition

7. Outline Dimension ------------------------------------------------------------------------------- (30)

8. Reliability Test ------------------------------------------------------------------------------------ (32)

9. Packing -------------------------------------------------------------------------------------------- (33)

10. Marking & Others ------------------------------------------------------------------------------- (34)

11. General Precaution ---------------------------------------------------------------------------- (36)

11.1 Handling

11.2 Storage

11.3 Operation

11.4 Operation Condition Guide

11.5 Others

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* Revision History

Approval Specification

Approval Specification

Date

Nov.11,

2005

Nov.15,

2005

Mar.11

2009

Rev.

No

E00

E01

all

P13, 26

SummaryPage

Approval specification of LTM213U6-L01 model was issued first.

Vsync Frequency : Max 62  63 (Hz)

Hsync Frequency : Max 76.5  78 (kHz)

Main Frequency : Min 63.50  62 (MHz)

Max 66.75  67.5 (MHz)

Product name is revised

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Approval Specification

General Description

Approval Specification

Description

LTM213UP01-001 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

21.3” is 1600 x 1200 and this model can display up to 16.7 millions colors.

Features

 High contrast ratio, high aperture structure
 S-PVA (Super Patterned Vertical Alignment) mode
 Wide viewing angle
 High speed response
 UXGA (1600 x 1200 pixels) resolution
 Low power consumption
 Replaceable 2 triple CCFTs (Cold Cathod Fluorescent Tube)
 DE (Data Enable) mode
 LVDS (Low Voltage differential Signaling) interface (2pixel/clock)
 RoHS compliance
 Pb-free compliance

Applications

 Workstation & desktop monitors
 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.

General Information

Haze 44% , Hard-coating (3H)Surface Treatment

UnitSpecificationItems

mm0.270(H) x 0.270(W)Pixel Pitch
mm432.0(H) x 324.0(V)Active Display Area

colors16.7M (true 8-bit)Display Colors

pixel1600 x 1200Number of Pixels

RGB vertical stripePixel Arrangement

Note

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Normally BlackDisplay Mode

41.3 Watt (Typ.)Power Consumption
cd/㎡300(Typ.)Luminance of White

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Mechanical Information

Approval Specification

Approval Specification

Max.

456.5

mm456.0455.5Horizontal (H)

Module

350.0

mm349.5349.0Vertical (V)

size

23.0

mm--Depth (D)

3550

Weight

-

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

1. Absolute Maximum Ratings

NoteUnitTyp.Min.Item

w/o inverter ass’y

LCD module onlyg--

w/ Inverter assemblyg--

If the condition exceeds maximum ratings, it can cause malfunction or unrecoverable
damage to the device.

NoteUnitMax.Min.SymbolItem

Power Supply Voltage

Data Signal

Storage temperature

Glass surface

temperature

(Operation)

Shock ( non - operating )

Vibration ( non - operating )

Note (1) Ta= 25 ± 2 °C

Center

DD

sig

STG

OPR

nop

nop

60-20T

500T

V6.5GND-0.5V
V5-V

℃

℃

(1)

(4)

(2)G50-S
(3)G1.5-V

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Approval Specification

Approval Specification

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

a. 90 % RH Max. (Ta ≤ 39 °C)
b. Maximum wet-bulb temperature at 39 °C or less. (Ta ≤ 39 °C)

c. No condensation
(2) 11ms, sine wave, one time for ±X, ±Y, ±Z axis
(3) 10-300 Hz, Sweep rate 10min, 30min for X,Y,Z axis

(40,90)

(40,90)

(40,90)

(40,90)

(50,50.4)

(50,50.4)

(50,50.4)

(50,50.4)

(60,27.7)

(60,27.7)

(60,27.7)

(60,27.7)

20,5)

20,5)

((--20,5)

((--20,5)

Fig. Temperature and Relative humidity range

(4) Definition of test point

1

○

○

LCD Module (Active)

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T

: Temperature of the center of the glass surface (Test point 1)

OPR

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Approval Specification

2. Optical Characteristics

Approval Specification

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=5V, fv= 60Hz, fDCLK=65.125MHz, IL = 7.5mArms)

NoteUnitMax.Typ.Min.ConditionSymbolItem

Contrast Ratio

(Center of screen)

Response

Time

G-To-G

Luminance of White

(Center of screen)

Green

Color

Chromaticity

(CIE 1931)

Blue

Red

G-G,AVG

L

Normal

θ

=0

L,R

θ

=0

U,D

Viewing

Angle

-1,000600C/R

2016-Tr + TfOn/Off

0.6700.6400.610Rx

0.3600.3300.300Ry

0.3300.3000.270Gx

0.6300.6000.570Gy

0.1800.1500.120Bx

0.0900.0600.030By

msec

cd/m2-300250Y

(3)

SR-3

(5)

BM-7

BM-7msec-8-T

(6)

SR-3

0.3430.3130.283Wx

White

0.3590.3290.299Wy

-0.451-Ru'

Red

Color

Chromaticity

(CIE 1976)

C.G.L

(ACC ONLY)

* C.G.L : Color Grayscale Linearity (continue to the next page)

Green

Blue

White

△u'v'White

-0.523-Rv'

-0.125-Gu'

-0.563-Gv'

-0.175-Bu'

-0.158-Bv'

-0.198-Wu'

-0.468-Wv'

(7),(8)

SR-3

(9)-0.005-

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Approval Specification

Approval Specification

NoteUnitMax.Typ.Min.ConditionSymbolItem

%-72--Color Gamut

K-6500--Color Temperature

θ

Hor.

Viewing

Angle

Ver.

Hor.

Viewing

Angle

Ver.

L

θ

R

θ

U

θ

D

θ

L

θ

R

θ

U

θ

D

Brightness Uniformity

(81 Points)

uni

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.

Single lamp current : 7.5mA
Environment condition : Ta = 25 ± 2 °C

CR≥10

CR≥100

-8980

-8980
Degrees

-8980

(8)

SR-3

-8980

-60-

-60­Degrees

-60-

(8)

SR-3

-60-

%25--B

(4)

SR-3

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Field Photo detector

1°SR-3
2°BM-7

TFT - LCD Module

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Photo detector

Field

SR-3 : 50㎝
BM-7 : 50㎝

LCD Panel

The center of the screen

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Note (2) Definition of test point

B

−

max

G

min

Approval Specification

Approval Specification

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

: Ratio of gray max (Gmax) & gray min (Gmin) at the center point⑤ of the panel

G

CR

Note (4) Definition of 81 points brightness uniformity

Buni

max

=

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

B B

= ×

100

Bmax : Maximum brightness
Bmin : Minimum brightness

( max min)

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Note (5) Definition of Response time

a. On/Off response time : Sum of Tr, Tf

Approval Specification

Approval Specification

Display Data

Optical

Black (TFT OFF) White (TFT ON) Black (TFT OFF)

100%

90%

Response

10%

0%

b. Gray to Gray Response Time

- Measuring gray : 31  63, 63 95,95  127, 127  159, 159  191, 191 223,
223  255 grays and vice versa

- T

G-G, avg

(Example)

: Average response time of ones between above grays

T

R

T

F

Time

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Gray to Gray
Response

White

100%

90%

10%

0%

Black

T

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96 gray 128 gray95 gray 127 gray

r

T

f

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Approval Specification

Approval Specification

Note (6) Definition of Luminance of White : Luminance of white at center point⑤

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

Color coordinate of Red, Green, Blue & White at center point⑤

Note (8) Definition of Viewing Angle

: Viewing angle range (CR ≥10, CR ≥100)

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Approval Specification

Approval Specification

Note (9) Color Grayscale Linearity (ACC ONLY)

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 center⑤ of the screen.

c. Test method

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

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

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

A B

2

A B

2

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3. Electrical Characteristics

3.1 TFT LCD Module

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

Approval Specification

Approval Specification

Ta = 25°C

NoteUnitMax.Typ.Min.SymbolItem

Voltage of Power Supply

Differential Input

Voltage for LVDS

Receiver Threshold

LVDS skew

LVDS

Input

Differential input

voltage

Characteri

stics

Input voltage range

(single-ended)

Common mode

voltage

Input current

Current of

(a) Black

Power

Supply

DD

SKEW

IN

V

CM

IN

I

DD

0+

|VID|/2

1.2

2.4-

|VID|/2

±10I

(1)V5.55.04.5V

(2)mV+100--High

mV---100Low

(3)psec250-250t

(4)mV600200|VID|

(4)V2.40V

(4)V

㎂

mA-1,000­mA-1,400-(b) White (5),(6)

mA1,8001,600-(c) Dot
Vsync Frequency
Hsync Frequency

Main Frequency

Rush Current

V

H

DCLK

RUSH

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

Hz636058f

kHz787471.5f

MHz67.565.12562f

(7)A4.0--I

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Approval Specification

Approval Specification

(2)

Differential receiver voltage definitions and propagation delay and transition time test circuit

a. All input pulses have frequency = 10MHz, tRor tF=1ns
b. CLincludes all probe and fixture capacitance

Note a.

Note b.

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

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

T

LVDS Clk

V

= 0V

DIFF

LVDS Data
RX +/-

t

SKEW

where tskew : skew between LVDS clock & LVDS data,

T : 1 period time of LVDS clock

cf) (-/+) of 250psec means LVDS data goes before or after LVDS clock.

(4) Definition of VIDand V

using single-end signals

CM

V

= 0V

DIFF

Differential

Differential

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(5) fV=60Hz, fDCLK = 65.125MHz, VDD = 5.0V, DC Current.
(6) Power dissipation check pattern (LCD Module only)

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

(7) Measurement Condition

100%

90%

Approval Specification

Approval Specification

Approval Specification

Approval Specification

V

DD

10%
GND

Rush Current I

T

RUSH

can be measured when T

RUSH

=470㎲

. is 470㎲.

RUSH

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Approval Specification

Approval Specification

3.2 Back Light Unit

The back light unit is an edge type lighting with 2 triple CCFTs (Cold Cathode Cathode
Fluorescent Tube ). The characteristics of lamps are shown in the following tables.

Ta=25 ± 2°C

NoteUnitMax.Typ.Min.SymbolItem

Lamp Current

Lamp Current Uniformity

Lamp Voltage

Lamp Frequency

Note (1) Specified values are for a single lamp.

Lamp current is measured with current meter for high frequency as shown below.
Refer to the following block diagram of the back light unit for more information.

L

UNI

L

L

(1)mArms8.07.53.0I
(2)%25--I

Vrms-740-V

(3)kHz60-40f
(4)Hour--50,000HrOperating Life Time

0℃ : 1,800

--VsStartup Voltage
25℃: 1,440

(5)Vrms

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Fig. Measurement point of Lamp Current

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Approval Specification

−

I

Approval Specification

(2) Define of Lamp current uniformity : I

| |I I

Max Min

I

UNI

=

Max

I

: Maximum lamp current

max

I

: Minimum lamp current

min

Lamp current uniformity I

(3) Lamp frequency which may produce interference with horizontal synchronous
frequency may cause line flow on the display. Therefore lamp frequency should be
detached from the horizontal synchronous frequency and its harmonics as far as
possible in order to avoid interference.

(4) Life time (Hr) is defined as the time when brightness of a lamp unit itself becomes
50% or less than its original value at the condition of Ta = 25±2°C and IL= 7.5mArms

should be less than 25%

UNI

UNI

×

100

(5) If an inverter has shutdown function, it should keep its output for over 1 second

even if the lamp connector is open. Otherwise the lamps may not be turned on.

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4. BLOCK DIAGRAM

4.1 TFT LCD Module

Approval Specification

Approval Specification

4.2 Back Light Unit

Connector : YEONHO 2pin) 35001HS-02L

YEONHO 5pin) 20015HS-05LB

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5. Input Terminal Pin Assignment

Approval Specification

Approval Specification

5.1. Input Signal & Power ( Connector : JAE, FI-XB30SRL-HF11 )

FunctionSymbolPin No
GroundGND1
Module Input +5VVCC2
Module Input +5VVCC3
Module Input +5VVCC4
Module Input +5VVCC5
For LCD internal use only. Do not connect*CE6
GroundGND7
Positive LVDS differential data outputRXE3+8
Negative LVDS differential data outputRXE3-9
Positive LVDS differential clock outputRXEC+10
Negative LVDS differential clock outputRXEC-11
Positive LVDS differential data outputRXE2+12
Negative LVDS differential data outputRXE2-13
Positive LVDS differential data outputRXE1+14
Negative LVDS differential data outputRXE1-15
Positive LVDS differential data outputRXE0+16
Negative LVDS differential data outputRXE0-17
GroundGND18
GroundGND19
Positive LVDS differential data outputRXO3+20
Negative LVDS differential data outputRXO3-21
Positive LVDS differential clock outputRXOC+22
Negative LVDS differential clock outputRXOC-23
Positive LVDS differential data outputRXO2+24
Negative LVDS differential data outputRXO2-25
Positive LVDS differential data outputRXO1+26
Negative LVDS differential data outputRXO1-27
Positive LVDS differential data outputRXO0+28
Negative LVDS differential data outputRXO0-29
GroundGND30
For LCD internal use only. Do not connect*CTL31
GroundGND32

* If the system already uses the 6, 31pins, it should keep under GND level

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

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Note) Pin number starts from Right side

Control PCB

Pin No. 30 Pin No. 1

#30

▼

▼

#1

Approval Specification

Approval Specification

connect name

#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 NC pins should be separated from other signal or power.

#1

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5.2 LVDS Interface

5.2.1 Odd Pixel Data (1st pixel data)

1st LVDS Transmitter ( DS90C385 ) Signal Interface

Approval Specification

Approval Specification

Device Input SignalDevice Input Pin

Output

Signal

FunctionSymbolSymbolNo

Red Odd Pixel Data (LSB) RO0TXIN0 51
Red Odd Pixel Data RO1TXIN1 52
Red Odd Pixel Data RO2TXIN2 54
Red Odd Pixel Data RO3TXIN3 55
Red Odd Pixel Data RO4TXIN4 56

Red Odd Pixel Data (MSB) RO7TXIN5 2

Red Odd Pixel Data RO5TXIN6 3
Green Odd Pixel Data (LSB)GO0TXIN7 4
Green Odd Pixel Data GO1TXIN8 6
Green Odd Pixel Data GO2TXIN9 7

TXOUT0-

TXOUT0+

TXOUT3-

TXOUT3+

TXOUT0-

TXOUT0+

TXOUT1-

TXOUT1+

To LTM213U6

Interface (CN101)

Termina

l

No. 29
No. 28

No. 21
No. 20

No. 29
No. 28

No. 27
No. 26

Symbol

RXO0-

RXO0+

RXO3-

RXO3+

RXO0-

RXO0+

RXO1-

RXO1+

Green Odd Pixel Data GO6TXIN108
Green Odd Pixel Data (MSB)GO7TXIN1110
Green Odd Pixel Data GO3TXIN1211
Green Odd Pixel Data GO4TXIN1312
Green Odd Pixel Data GO5TXIN1414
Blue Odd Pixel Data (LSB) BO0TXIN1515
Blue Odd Pixel Data BO6TXIN1616
Blue Odd Pixel Data (MSB) BO7TXIN1718

Blue Odd Pixel Data BO1TXIN1819

Blue Odd Pixel Data BO2TXIN1920
Blue Odd Pixel Data BO3TXIN2022
Blue Odd Pixel Data BO4TXIN2123
Blue Odd Pixel Data BO5TXIN2224

Red Odd Pixel Data RO6TXIN2750

TXOUT3-

TXOUT3+

TXOUT1-

TXOUT1+

TXOUT3-

TXOUT3+

TXOUT1-

TXOUT1+

TXOUT2-

TXOUT2+

TXOUT3-

TXOUT3+

No. 21
No. 20

No. 27
No. 26

No. 21
No. 20

No. 27
No. 26

No. 25
No. 24

No. 21
No. 20

RXO3-

RXO3+

RXO1-

RXO1+

RXO3-

RXO3+

RXO1-

RXO1+

RXO2-

RXO2+

RXO3-

RXO3+

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5.2.2 Even Pixel Data (2nd pixel data)

2nd LVDS Transmitter ( DS90C385 ) Signal Interface

Approval Specification

Approval Specification

Device Input SignalDevice Input Pin

Red Even Pixel Data (LSB) RE0TXIN0 51
Red Even Pixel Data RE1TXIN1 52
Red Even Pixel Data RE2TXIN2 54
Red Even Pixel Data RE3TXIN3 55
Red Even Pixel Data RE4TXIN4 56

Red Even Pixel Data (MSB) RE7TXIN5 2

Red Even Pixel Data RE5TXIN6 3
Green Even Pixel Data (LSB)GE0TXIN7 4
Green Even Pixel Data GE1TXIN8 6
Green Even Pixel Data GE2TXIN9 7
Green Even Pixel Data GE6TXIN108
Green Even Pixel Data (MSB)GE7TXIN1110

Output

Signal

TXOUT0-

TXOUT0+

TXOUT3-

TXOUT3+

TXOUT0-

TXOUT0+

TXOUT1-

TXOUT1+

TXOUT3-

TXOUT3+

To LTM213U6

Interface (CN101)

SymbolTerminalFunctionSymbolSymbolNo

No. 17
No. 16

No. 9
No. 8

No. 17
No. 16

No. 15
No. 14

No. 9
No. 8

RXE0-

RXE0+

RXE3-

RXE3+

RXE0-

RXE0+

RXE1-

RXE1+

RXE3-

RXE3+

Green Even Pixel Data GE3TXIN1211
Green Even Pixel Data GE4TXIN1312
Green Even Pixel Data GE5TXIN1414
Blue Even Pixel Data (LSB) BE0TXIN1515
Blue Even Pixel Data BE6TXIN1616
Blue Even Pixel Data (MSB) BE7TXIN1718

Blue Even Pixel Data BE1TXIN1819

Blue Even Pixel Data BE2TXIN1920
Blue Even Pixel Data BE3TXIN2022
Blue Even Pixel Data BE4TXIN2123
Blue Even Pixel Data BE5TXIN2224

Red Even Pixel Data RE6TXIN2750

TXOUT1-

TXOUT1+

TXOUT3-

TXOUT3+

TXOUT1-

TXOUT1+

TXOUT2-

TXOUT2+

TXOUT3-

TXOUT3+

No. 15
No. 14

No. 9
No. 8

No. 15
No. 14

No. 13
No. 12

No. 9
No. 8

RXE1-

RXE1+

RXE3-

RXE3+

RXE1-

RXE1+

RXE2-

RXE2+

RXE3-

RXE3+

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5.2.3 Timing Diagrams of LVDS For Transmitting

LVDS Receiver : Integrated T-CON

Approval Specification

Approval Specification

Note (1) R/G/B[7]s are MSBs and R/G/B[0]s are LSBs.

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5.3 Back Light Unit

Approval Specification

Approval Specification

NoteColorDescriptionSymbolPinNo

1GrayPower Supply for lamp 1(High voltage)HV1
1BluePower Supply for lamp 3(High voltage)HV2

CN1

CN2

CN3

CN4

Connector Part No

NCNC3

2BlackPower Supply for lamp 1(Low voltage)LV4
2Gray BluePower Supply for lamp 3(Low voltage)LV5
1WhitePower Supply for lamp 2(High voltage)HV1
2WhitePower Supply for lamp 2(Low voltage)LV2
1GrayPower Supply for lamp 4(High voltage)HV1
1BluePower Supply for lamp 6(High voltage)HV2

NCNC3

2BlackPower Supply for lamp 4(Low voltage)LV4
2Gray BluePower Supply for lamp 6(Low voltage)LV5
1WhitePower Supply for lamp 5(High voltage)HV1
2WhitePower Supply for lamp 5(Low voltage)LV2

Connector : YeonHo 2pin) 35001HS-02L

YeonHo 5pin) 20015HS-05LB

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Approval Specification

Approval Specification

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

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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6. Interface Timing

6.1 Timing Parameters ( DE only mode )

Approval Specification

Approval Specification

NOTEUnitMAX.TYP.MIN.SYMBOLITEMSIGNAL

Clock

Hsync

Vsync

Frequency

C

H

V

Active

Vertical

Display

Period

VD

Display Term

Horizontal

Blank Period

Active

Display

Period

VB

HD

800800800T

clock

s

Display Term

Horizontal

Total

H

-880850T

clock

s

Note (1) This product is DE only mode. The input of Hsync & Vsync signal does

not have an effect on normal operation.
(2) Test Point : TTL control signal and CLK at LVDS Tx input terminal in system
(3) Internal Vcc = 3.3V

-MHz67.565.125621/T

-KHz787471.5F

-Hz636058F

-lines120012001200T

-lines--29T

-

-

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6.2 Timing diagrams of interface signal ( DE only mode )

T

V

T

VD

DE

T

H

T

HD

DE

Approval Specification

Approval Specification

T

VB

D

CLK

DATA

SIGNALS

D

CLK

DISPLAY

DATA

T

C

T

C

T

CH

T

CL

0.5
V

CC

T

DS

T

DH

0.5
V

CC

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T

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V

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Approval Specification

Approval Specification

6.3 Power ON/OFF Sequence

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

sequence should be as the diagram below.

300㎲

≤T1≤≤≤≤10msec

㎲㎲㎲≤≤≤

0≤≤≤≤T2≤≤≤≤50msec
0≤≤≤≤T3≤≤≤≤50msec

1sec≤≤≤≤T4

Back-Light

(Recommended)

500msec≤≤≤≤T5
100msec≤≤≤≤T2

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 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 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.

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6.4 VDD Power Dip Condition

V

DD

90%

T

Approval Specification

Approval Specification

d

80%

V

CC

GND

4.5V ≤ VDD≤ 5.5V

If VDD(typ.) x 80% ≤ VCC ≤ VDD(typ) x 90%

Then, 0<Td ≤20msec

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 Tdshould be less than 20ms.

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7. Outline Dimension

[ Refer to the next page ]

Approval Specification

Approval Specification

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8. Reliability Test

Approval Specification

Approval Specification

SampleTime/CycleConditionsTest Items

12500 hrs50°C , BiasHTOL*

5500 hrs0°C , BiasLTOL*
5500 hrs40°C / 95% , BiasTHB**
5500 hrs70°C , No BiasHTS***
5500 hrs-30°C , No BiasLTS***
5100 cycle-20°C/30min ~ +60°C/30min , No biasThermal Cycle
51 angle , 3 edge , 6 side , 66 cmBox Drop

Shock

(Non-operating)

Vibration

(Non-operating)

Non-

Operating

ESD 3± 8kV

Operating

Altitude

50G , 11msec
Sine wave , ± x/y/z axis

1.5G , 10~300 Hz
x/y/z axis , sweep rate : 10 min

Contact : 150pF, 330ΩΩΩΩ, 100point,

once/point

Air(non-contact) : 150pF, 330ΩΩΩΩ, 100point,

once/point

Operating : 0~10,000ft

72hrs

Non-operating : 0~50,000ft

[ Result Evaluation Criteria]

Under the display quality test conditions with normal operation state, these should
be no change which may affect practical display functions.

31 time/axis

330min/axis

3± 10kVCDM : 150pF, 330ΩΩΩΩ, 9point, 3 times/point

3± 15kV

3
3

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* HTOL/ LTOL : High/Low Temperature Operating Life
** THB : Temperature Humidity Bias
*** HTS/LTS : High/Low Temperature Storage

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9. PACKING

9.1 CARTON (Internal Package)

(1) Packing Form

EPS-Cushion Pad

(2) Packing Method

a. Without Inverter

Approval Specification

Approval Specification

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NOTE 1) TOTAL : Approx. 123.0kg ± 5%

2) Cushion Material : EPS

3) Cushion Size : 1,120(W) X 955(D) X 216(H)

4) Packing Pallet Box Material : DW4

5) packing Pallet Box Size : 1,145(W) X 980(D) X 875(H)

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(3) Packing Material

Approval Specification

Approval Specification

Specification

28ea x 2 layer

1

3

LCD

Packing

Pallet2

Packing

Direction

= 56ea
(Packing-Pallet
Box)

1Box/Pallet

Vertical

10. MARKING & OTHERS

RemarkPart nameNo

1. LCD 56EA

2. Cushion Cover 4ea

3. Packing Pallet Box 1ea

4. Cushion Material : EPS

5. Cushion Size : 1120(W) x 955(L) x 216(H)

6. Packing Pallet Box Material : DW4

7. Packing Pallet Box Size : 1145(W) x 980(L) x 875(H)

1. Pallet Plastic 1ea

2. Pallet Plastic Size : 1150(W) x 985(L) x 125(H)

A nameplate bearing followed by is affixed to a shipped product at the specified
location on each product.

(1) Parts number : LTM213UP01-001
(2) Revision code : Two letters
(3) Customer code : One letter
(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

Note (1) This code indicating year is omitted in the products of KIHENG site.

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(4) Nameplate Indication

LTM213UP01-001

(5) Packing box attach

Approval Specification

Approval Specification

LTM213UP01-001

(6) Others

a. After service part

Lamps cannot be replaced because of the direct back light structure.

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Approval Specification

11. General Precautions

Approval Specification

11.1 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 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.

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

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 cause 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.

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Approval Specification

Approval Specification

11.2 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.

11.3 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 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.

(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(CCFT) and
may require higher startup voltage(Vs).

11.4 Operation Condition Guide

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

Normal 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,

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.

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Approval Specification

Approval Specification

11.5 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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