LG LD430EQE-FPA1 specification

SPECIFICATION

LD430EQE-FPA1

43" - UHD - V-by-One

Version: 1.0
Date: 20.01.2021

Note: This specification is subject to change without prior notice

www.data-modul.com

( ) Preliminary Specification

( ● ) Final Specification

Title 43.0” QWUXGA TFT LCD

LD430EQE

Product Specification

SPECIFICATION

FOR

APPROVAL

BUYER General

SET MODEL

APPROVED BY

/

/

/

SIGNATURE

DATE

SUPPLIER LG Display Co., Ltd.

*MODEL LD430EQE

SUFFIX FPA1(RoHS Verified)

APPROVED BY

JaeBum Chun / Team Leader

REVIEWED BY

YoungMin Cho / Project Leader

PREPARED BY

Yanggu Kang / Engineer

SIGNATURE

DATE

Please return 1 copy for your confirmation with

your signature and comments.

Ver. 1.0

TV Product Development Dept.

LG Display Co., Ltd.

1 /39

Number

Product Specification

CONTENTS

ITEM

LD430EQE

Page

COVER

CONTENTS

RECORD OF REVISIONS 3

1

2

3

3-1

3-2

3-3

3-4 V by Oone SIGNAL SPECIFICATIONS 11

3-5

3-6

4

5

6

7

GENERAL DESCRIPTION

ABSOLUTE MAXIMUM RATINGS

ELECTRICAL SPECIFICATIONS

ELECTRICAL CHARACTERISTICS

INTERFACE CONNECTIONS

SIGNAL TIMING SPECIFICATIONS

COLOR DATA REFERENCE

POWER SEQUENCE

OPTICAL SPECIFICATIONS

MECHANICAL CHARACTERISTICS

RELIABILITY

INTERNATIONAL STANDARDS

1

2

4

5

6

6

8

10

13

14

15

19

22

23

7-1

7-2

8 PACKING 24

8-1 INFORMATION OF LCM LABEL 24

8-2 PACKING FORM 24

9

9-1

9-2

9-3 ELECTROSTATIC DISCHARGE CONTROL 26

9-4 PRECAUTIONS FOR STRONG LIGHT EXPOSURE 26

9-5 STORAGE 26

9-6 HANDLING PRECAUTIONS FOR PROTECTION FILM 26

9-7 Appropriate Condition for Commercial Display

Ver. 1.0

Safety

ENVIRONMENT

PRECAUTIONS

MOUNTING PRECAUTIONS

OPERATING PRECAUTIONS

23

23

25

25

25

27

2 /39

Product Specification

RECORD OF REVISIONS

Revision No. Revision Date Page Description

0.1 Feb, 19, 2020 - Preliminary Specification (First Draft)

0.2 Mar, 10, 2020 8 Updated MODULE CONNECTOR(CN1) PIN CONFIGURATION

0.3 April, 13, 2020 20,21 Updated LCM Dimension

15 Update the color coordinates

0.4 April, 14, 2020 - Changed suffix (FPA3 → FPA2)

0.5 June, 06, 2020

0.6 Aug, 31, 2020 20 Change drawing spec

0.7 Oct, 31, 2020 Table 4. PIN CONFIGURATION

0.9 Nov, 12,2020 15 CR 1100  1000

1.0 Jan, 20, 2021 7 Updated Note 8

19 Updated Table 12

LD430EQE

20 Change drawing spec

34 Updated APPENDIX-V

- Final specification.

Ver. 1.0

3 /39

LD430EQE

Product Specification

1. General Description

The LD430EQE is a Color Active Matrix Liquid Crystal Display with an integral Light Emitting Diode (LED)
backlight system. The matrix employs a-Si Thin Film Transistor as the active element.
It is a transmissive display type which is operating in the normally black mode. It has a 48.50 inch diagonally
measured active display area with QWUXGA resolution (2160 vertical by 3840 horizontal pixel array).
Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arrayed in vertical stripes.
Gray scale or the luminance of the sub-pixel color is determined with a 10-bit gray scale signal for each dot.
Therefore, it can present a palette of more than 1.07Bilion colors.
It has been designed to apply the 10-bit 8 Lane V by One interface.
It is intended to support LCD TV, PCTV where high brightness, super wide viewing angle, high color gamut,
high color depth and fast response time are important.

CN1

+12.0V

Vby1

8lane

Data

format

Bit

selection

HTPDN

LOCKN

Vby1
8lane

5pin)

CN2

(51pin)

CN3

(41pin)

+12.0V

Vby1

1~8lane

Option

signal

I2C

Vby1

9~16lane

EEPROM

SCL

SDA

Timing Controller

Vby1 Rx
+ DGA + ODC

+L/D

Power Circuit

Block

EPI (RGB)

Control
Signals

Power Signals

G1

G2160

TFT - LCD Panel

(3840 × RGB × 2160 pixels)

S3840

Source Driver Circuit

S1

LED Anode

LED Cathode

CN1 (8pin)
CN2 (8pin)

Back light Assembly

General Features

Active Screen Size 42.51 inches diagonal

Outline Dimension 962.0(H) x 554.8 (V) x 9.6 mm(D)

Pixel Pitch

Pixel Format 3840 horiz. by 2160 vert. Pixels.

Display Mode IPS

Color Depth 10bit(D), 1.07Billon colors

Interface Vby1 8Lane

Luminance, White 700cd/m2 (Center 1point ,Typ.)

BLU Type Edge type

Viewing Angle (CR>10) Viewing angle free ( R/L 178 (Min.), U/D 178 (Min.))

Power Consumption

Weight 8.5Kg (Typ), 9.35Kg(Max)

Display Mode Transmissive mode, Normally black

Surface Treatment Hard coating(2H), Anti-glare treatment of the front polarizer (Haze 28%(Typ.))

Possible Display Type Landscape and Portrait Enabled (counter clock wised)

0.2451 [mm] x 0.2451 [mm]

Total 78.42 W (Typ.)
[Logic= 6.72W (Typ.), BLU=71.7W (IF_cathode=75mA, LED Only)]

Ver. 1.0

4 /39

LD430EQE

Product Specification

2. Absolute Maximum Ratings

The following items are maximum values which, if exceeded, may cause faulty operation or permanent damage
to the LCD module.

Table 1. ABSOLUTE MAXIMUM RATINGS

Parameter Symbol

Unit Note

Min Max

Power Input Voltage LCD Circuit VLCD -0.3 +14.0 VDC

Value

LED Input Voltage Forward Voltage VF - 93.8V VDC

T-Con Option Selection Voltage VLOGIC

Operating Temperature TOP 0 +50

-0.3 +4.0 VDC

°C

1

2

Storage Temperature TST -20 +60

Panel Front Temperature
(Considering L/C Phase Transition Temperature)

TSUR

- +68

°C

°C

3

Operating Ambient Humidity HOP 10 90 %RH

2

Storage Humidity HST 5 90 %RH

Notes

1. Ambient temperature condition (Ta = 25  2 °C )

2. Temperature and relative humidity range are shown in the figure below.
Wet bulb temperature should be Max 39°C, and no condensation of water.

3. Gravity mura can be guaranteed below 50°C and under backlight luminance 700nit condition.

4. The maximum operating temperatures is based on the test condition that the surface temperature
of display area is less than or equal to 68°C with LCD module alone in a temperature controlled chamber.
Thermal management should be considered in final product design to prevent the surface temperature of
display area from being over 68℃. The range of operating temperature may be degraded in case of

improper thermal management in final product design.

5. Prevent products from being exposed to the direct sunlight. Otherwise, its reliability and function may
not be guaranteed

90%

60

60%

Ver. 1.0

Wet Bulb

Temperature [°C]

20

10

0

10 20 30 40 50 60 70 80 0 -20

Dry Bulb Temperature [°C]

30

40

50

40%

10%

5%

Storage

Operation

Humidity [(%)RH]

5 /39

LD430EQE

R G B R G B R G B R G B
R G B R G B R G B R G B
R G B R G B R G B R G B
R G B R G B R G B R G B
R G B R G B R G B R G B
R G B R G B R G B R G B
R G B R G B R G B R G B
R G B R G B R G B R G B

Product Specification

3. Electrical Specifications

3-1. Electrical Characteristics

It requires two power inputs. One is employed to power for the LCD circuit. The other Is used for the LED
backlight and LED Driver circuit.

Table 2. ELECTRICAL CHARACTERISTICS

Parameter Symbol

Min Typ Max

Circuit :

Power Input Voltage VLCD 10.8 12.0 13.2 VDC

Power Input Current ILCD

T-CON Option
Selection Voltage

Power Consumption PLCD

Rush current IRUSH - - 10 A 3

Input High Voltage V

Input Low Voltage VIL 0 - 0.7

IH

-

-

2.7 - 3.6

-

-

Value

560 730

1183 1540

6.72 8.74

14.20 18.45

Unit Note

mA 1

mA 2

VDC

VDC

Watt 1

Watt 2

notes

1. The specified current and power consumption are under the V
condition, and mosaic pattern(8 x 6) is displayed and f

is the frame frequency.

V

=12.0V, Ta=25  2°C, fV=60Hz

LCD

2. The current is specified at the maximum current pattern.

3. The duration of rush current is about 2ms and rising time of power input is 0.5ms (min.).

4. Ripple voltage level is recommended under ±5% of typical voltage

White : 1023 Gray
Black : 0 Gray

Ver. 1.0

Mosaic Pattern(8 x 6)

Max Current Pattern

6 /39

Product Specification

LD430EQE

Table 3. ELECTRICAL CHARACTERISTICS (Continue)

Parameter Symbol

Backlight Assembly :

Forward Current
(one array)

Forward Voltage V

Forward Voltage Variation

Power Consumption P

Burst Dimming Duty On duty

Burst Dimming Frequency 1/T

LED Array : (APPENDIX-V)

Life Time 30,000 50,000 Hrs 7

Notes :

The design of the LED driver must have specifications for the LED array in LCD Assembly.
The electrical characteristics of LED driver are based on Constant Current driving type.

Anode I

Cathode I

F (anode)

F (cathode)

F

△V

F

BL

Min Typ Max

- 450 - mAdc

- 75 - mAdc

73.0 79.7 83.8 Vdc

65.7 71.7 75.4 6

1 100 %

95 182 Hz 8

Values

Ta = 25±2℃, On Duty 100%

Unit Note

1.7 Vdc

The performance of the LED in LCM, for example life time or brightness, is extremely influenced by the
characteristics of the LED Driver. So, all the parameters of an LED driver should be carefully designed.
When you design or order the LED driver, please make sure unwanted lighting caused by the mismatch of the
LED and the driver (no lighting, flicker, etc) has never been occurred. When you confirm it, the LCD–
Assembly should be operated in the same condition as installed in your instrument.

1. Electrical characteristics are based on LED Array specification.

2. Specified values are defined for a Backlight Assembly. (IBL :2 LED array/LCM)
Electrical characteristics are determined after the unit has been ‘On’ and stable for approximately 60min at
25±2℃. The specified temperature, optical and power consumption are under the typical supply input voltage,
current & VBR (duty : 100%), it is total power consumption.

3. Each LED array has one anode terminal and six cathode terminals.
The forward current(IF) of the anode terminal is

1string( 9LED PKG)

450mA and it supplies 75mA into an one strings, respectively

Anode#1

Anode#2

450mA

450mA

° ° °

° ° °

° ° °

° ° °

° ° °

° ° °

Cathode #1

75mA

Cathode #6

75mA

Cathode #1

75mA

Cathode #6

75mA

1 Array (6 Strings)

1 Array (6 Strings)

4. The forward voltage(VF) of LED array depends on ambient temperature (Appendix-V)

5. ΔVF means Max VF-Min VF in one Backlight. So VF variation in a Backlight isn’t over Max. 1.7V based on duty
100%

6. Maximum level of power consumption is measured at initial turn on.
Typical level of power consumption is measured after 1hrs aging at 25  2°C.

7. The life time is determined as the time at which brightness of the LED is 50% compared to that of
initial value at the typical LED current on condition of continuous operating at 25  2°C, based on duty 100%.

8. The reference method of burst dimming duty ratio.
It is recommended to use synchronous V-sync frequency to prevent waterfall (Vsync * 2 =Burst Frequency)
Though PWM frequency is over 182Hz (max252Hz), function of backlight is not affected.

2, 3

4

5

Ver. 1.0

7 /39

Product Specification

3-2. Interface Connections

This LCD module employs three kinds of interface connection, 51-pin connector is used for the module
electronics and 8-pin, 8-pin connectors are used for the integral backlight system.

3-2-1. LCD Module

- LCD Connector(CN11): FI-RE51S-HF(manufactured by JAE) or FI-RXE51S-HFS(manufactured by JAE)
or GT05S-51S-H38(manufactured by LS)

- Mating Connector : FI-R51HL(manufactured by JAE) or compatible

Table 4. MODULE CONNECTOR(CN11) PIN CONFIGURATION

No Symbol Description No Symbol Description

1 VLCD Power Supply +12.0V 27

2 VLCD Power Supply +12.0V 28

3 VLCD Power Supply +12.0V 29

4 VLCD Power Supply +12.0V 30

5 VLCD Power Supply +12.0V 31

6 VLCD Power Supply +12.0V 32

7 VLCD Power Supply +12.0V 33

8 VLCD Power Supply +12.0V 34

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

NC NO CONNECTION

GND

GND

GND

GND

Ground

Ground

Ground

Ground

NC NO CONNECTION

NC NO CONNECTION

NC NO CONNECTION ( don’t care )

NC NO CONNECTION
NC NO CONNECTION

NC NO CONNECTION
NC NO CONNECTION

Bit SEL ‘H’ = 10bit(D) , ‘L’ = 8bit

Input mode ‘L’ or NC : Non division, ‘H’ 2 division

RBF

‘H’ : AGP
‘L’ : NSB (No signal Black)

GND Ground
HTPDN Hot plug detect
LOCKN Lock detect

GND
Rx0n V-by-One HS Data Lane 0

Rx0p V-by-One HS Data Lane 0

GND

Rx1n V-by-One HS Data Lane 1

Rx1p V-by-One HS Data Lane 1

GND

Rx2n V-by-One HS Data Lane 2

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

- - -

Rx2p V-by-One HS Data Lane 2

GND

Rx3n V-by-One HS Data Lane 3

Rx3p V-by-One HS Data Lane 3

GND
Rx4n V-by-One HS Data Lane 4

Rx4p V-by-One HS Data Lane 4

GND

Rx5n V-by-One HS Data Lane 5
Rx5p V-by-One HS Data Lane 5

GND
Rx6n V-by-One HS Data Lane 6
Rx6p V-by-One HS Data Lane 6
GND

Rx7n V-by-One HS Data Lane 7

Rx7p V-by-One HS Data Lane 7
GND

Ground

Ground

Ground

Ground

Ground

Ground

Ground

Ground

Ground

LD430EQE

Note

1. All GND (ground) pins should be connected together to the LCD module’s metal frame.

2. All Input levels of V-by-One signals are based on the V-by-One-HS Standard Version 1.4

3. #9 & #14 & # 15 & #17~#20 NC(No Connection) : These pins are used only for LGD (Do not connect)

4. Specific pin No. #23 is used for “No signal detection” of system signal interface.
It should be GND for NSB (No Signal Black) while the system interface signal is not.
If this pin is “H”, LCD Module displays AGP (Auto Generation Pattern).

Ver. 1.0

8 /39

3-2-2. Backlight Module

LD430EQE

Product Specification

[ CN201 ]

1) LED Array assy Connector (Plug)

: HS100-L08N-N62 (black color, manufactured by UJU)

Pin No

Pic.

색상

1

2

3

4

5

6

7

8

R_CNT

(8pin)

Black White

R1 Cathode Anode_L

R2 Cathode NC

R3 Cathode L6 Cathode

R4 Cathode L5 Cathode

R5 Cathode L4 Cathode

R6 Cathode L3 Cathode

NC L2 Cathode

Anode_R L1 Cathode

[ CN202 ]

1) LED Array assy Connector (Plug)

: HS100-L08N-N62-A (natural color, manufactured by UJU)

L_CNT

(8pin)

◆ Rear view of LCM

Ver. 1.0

9 /39

LD430EQE

Product Specification

3-3. Signal Timing Specifications

Table 6 shows the signal timing required at the input of the Vx1 transmitter. All of the interface signal timings
should be satisfied with the following specification for normal operation.

Table 6. TIMING TABLE (DE Only Mode)

ITEM Symbol Min Typ Max Unit Note

Horizontal

Vertical

Frequency

Display

Period

Blank

Total

Display

Period

Blank

Total

ITEM Symbol Min Typ Max Unit Note

DCLK

Horizontal

Vertical

tHV

tHB

tHP

tVV

tVB

tVP

fCLK

fH

fV

480 480 480

60 70 120

540 550 600

2160 2160 2160

40 90 600

2200 2250 2760

60 74.25 78

121.8 135 140

47 60 63

tCLK

tCLK

tCLK

Lines

Lines

Lines

MHz

KHz

Hz

3840/8

1

1

594/8

2

2

notes: 1. The input of HSYNC & VSYNC signal does not have an effect on normal operation (DE Only Mode).
If you use spread spectrum of EMI, add some additional clock to minimum value for clock margin.

2. The performance of the electro-optical characteristics may be influenced by variance of the vertical
refresh rate and the horizontal frequency

3. Spread Spectrum Rate (SSR) is limited to ±0.5% center spread at 30KHz

※ Timing should be set based on clock frequency.

Ver. 1.0

10 /39

Product Specification

3-4. V by One input signal Characteristics

3-4-1. V by One Input Signal Timing Diagram

1UI = 1/(Serial data rate)

LD430EQE

Y

A

ㆍ

X

X=0 UI X=1 UI

Table7. Eye Mask Specification

X[UI] Note Y[mV] Note

A 0.25 (max) 2 0 -

B 0.3 (max) 2 50 3

C 0.7(min) 3 50 3

D 0.75(min) 3 0 -

B

ㆍ

C

ㆍ

ㆍ

ㆍ ㆍ

F E

D

Y=0mV

E 0.7(min) 3 l -50 l 3

F 0.3(max) 2 l -50 l 3

notes 1. All Input levels of V by One signals are based on the V by One HS Standard Ver. 1.4

2. This is allowable maximum value.

3. This is allowable minimum value.

4. The eye diagram is measured by the oscilloscope and receiver CDR characteristic must be
emulated.

- PLL bandwidth : 15 Mhz

- Damping Factor : 1

Ver. 1.0

11 /39

Product Specification

3-4-2. V by One Input Signal Characteristics

Vdiff =0

Lane0

LD430EQE

tRISK_INTER

Lane1

Vdiff =0

<Inter-pair Skew between two Lanes>

Description Symbol Min Max Unit notes

Allowable inter-pair skew between lanes tRISK_INTER - 5 UI 1,2

Notes 1.1UI = 1/serial data rate

2. it is the time difference of the differential voltage between any two lanes in one sub block.

Ver. 1.0

12 /39

LD430EQE

Product Specification

3-5. Color Data Reference

The brightness of each primary color (red, green, blue) is based on the 10bit or 8bit gray scale data input
for the color.
The higher binary input, the brighter the color. Table 8 provides a reference for color versus data input.

Table 8. COLOR DATA REFERENCE

Byte0

Byte1

Byte2

Byte3

Packer input &

Unpacker output

D[0]

D[1] R[3] R[1]

D[2] R[4] R[2]

D[3] R[5] R[3]

D[4] R[6] R[4]

D[5] R[7] R[5]

D[6] R[8] R[6]

D[7] R[9] R[7]

D[8]

D[9] G[3] G[1]

D[10] G[4] G[2]

D[11] G[5] G[3]

D[12] G[6] G[4]

D[13] G[7] G[5]

D[14] G[8] G[6]

D[15] G[9] G[7]

D[16] B[2] B[0]

D[17] B[3] B[1]

D[18] B[4] B[2]

D[19] B[5] B[3]

D[20] B[6] B[4]

D[21] B[7] B[5]

D[22] B[8] B[6]

D[23] B[9] B[7]

D[24] Don’t care

D[25] Don’t care

D[26]

D[27] B[1]

D[28] G[0]

D[29] G[1]

D[30] R[0]

D[31] R[1]

30bpp RGB (10bit) 24bpp RGB (8bit)

R[2] R[0]

G[2] G[0]

B[0]

Ver. 1.0

13 /39

3-6. Power Sequence

3-6-1. LCD Driving circuit

LD430EQE

Product Specification

Power Supply For LCD

V

LCD

Interface Signal (Tx_clock)

0V

0V

10%

User Control Signal
(DATA FORMAT, BIT_SEL, L-DIM EN,
LOCKN , HTPDN)

Power for LED

Table 9. POWER SEQUENCE

Parameter

Min Typ Max

T1 0.5 - 20 ms 1

T2 0 - - ms 2

T3 400 - - ms 3

T4 100 - - ms 3

T5 1.0 - - s 4

T6 0 - T2 ms 5

T7

0 - - ms 6

90%

T1

T6

T2

100%

Value

Vx1 Data

T3 T4

LED ON

90%

10%

T7

Unit Notes

10%

T5

Note :

Ver. 1.0

1. Even though T1 is over the specified value, there is no problem if I2T spec of fuse is satisfied.

2. If T2 is satisfied with specification after removing V by One Cable, there is no problem.

3. The T3 / T4 is recommended value, the case when failed to meet a minimum specification,
abnormal display would be shown. There is no reliability problem.

4. T5 should be measured after the Module has been fully discharged between power off and on period.

5. If the on time of signals (Interface signal and user control signals) precedes the on time of Power (V
it will be happened abnormal display. When T6 is NC status, T6 doesn’t need to be measured.

6. It is recommendation specification that T7 has to be 0ms as a minimum value.

※ Please avoid floating state of interface signal at invalid period.
※ When the power supply for LCD (VLCD) is off, be sure to pull down the valid and invalid data to 0V.

LCD

),

14 /39

LD430EQE

Product Specification

4. Optical Specification

Optical characteristics are determined after the unit has been ‘ON’ and stable in a dark environment at 25±2°C.

The values are specified at distance 50cm from the LCD surface at a viewing angle of  and  equal to 0 °.

FIG. 1 shows additional information concerning the measurement equipment and method.

Optical Stage(x,y)

LCD Module

Pritchard 880 or

equivalent

50cm

FIG. 1 Optical Characteristic Measurement Equipment and Method

Table 10. OPTICAL CHARACTERISTICS

Parameter Symbol

Contrast Ratio CR 700 1000 - 1

Surface Luminance, white L

Luminance Variation 

Response Time

Color Coordinates
[CIE1931]

Color Temperature 10,000 K

Color Gamut 86 %

Viewing
Angle

(CR>10)

Gray Scale - - - 6

Gray to Gray G to G

Uniformity 

RED

GREEN

BLUE

WHITE

right(=0°)
left (=180°)

2D

up (=90°)
down (=270°)

Ta= 25±2°C, V

Min Typ Max

WH

WHITE

2D 560 700 - cd/m

9P 65 - - % 3

G To G

Rx

Ry

=12.0V, fV=60Hz, Dclk=74.25MHz, EXTVBR-B =100%

LCD

Value

Unit Note

8 12 ms

- - 1

0.661

0.316

Gx 0.305

Gy 0.624

Bx 0.154

Typ

-0.03

Typ

+0.03

By 0.048

Wx 0.279

Wy 0.292

r (x axis) 89 - -

l (x axis) 89 - -

u (y axis) 89 - -

degree 5

d (y axis) 89 - -

2

(Coverage)

2

4

2

DCI

Ver. 1.0

15 /39

LD430EQE

Product Specification

notes :1. Contrast Ratio(CR) is defined mathematically as :

Surface Luminance with all white pixels
Contrast Ratio =

Surface Luminance with all black pixels

It is measured at center 1-point.

2. Optical Characteristics is determined after the unit has been ‘ON’ and 1 Hour after lighting the
backlight in a dark environment at 25±2°C. Surface luminance is the luminance value at center

1-point across the LCD surface 50cm from the surface with all pixels displaying white.
For more information see the FIG. 2

3. The variation in surface luminance ,  WHITE is defined as :
 WHITE(9P) = Minimum (L
Where L

on1

to L

are the luminance with all pixels displaying white at 9 locations.

on9

on1,Lon2

For more information, see the FIG. 2.

4. Response time is the time required for the display to transit from G(N) to G(M) (Rise Time, TrR)
and from G(M) to G(N) (Decay Time, TrD). For additional information see the FIG. 3. (N<M)
※ G to G Spec stands for average value of all measured points.
Photo Detector : RD-80S / Field : 2˚

5. Viewing angle is the angle at which the contrast ratio is greater than 10. The angles are
determined for the horizontal or x axis and the vertical or y axis with respect to the z axis which
is normal to the LCD module surface. For more information, see the FIG. 4.

6. Gray scale specification
Gamma Value is approximately 2.2. For more information, see the Table 11.

~ L

on8

, L

) / Maximum (L

on9

on1,Lon2

~ L

on8

, L

on9

)*100

Table 11. GRAY SCALE SPECIFICATION

Gray Level Luminance [%] (Typ)

L0 0.1

L63
L127
L191
L255
L319
L383
L447
L511
L575

L639

L703
L767
L831
L895
L959

L1023

Ver. 1.0

0.27

1.04

2.49

4.68

7.66

11.5

16.1

21.6

28.1

35.4

43.7

53.0

63.2

74.5

86.7
100

16 /39

Product Specification

Measuring point for surface luminance & measuring point for luminance variation.

H

A

H / 2

B

②

V / 2

V

⑤

⑦

③

①

⑧

④

⑥

⑨

LD430EQE

A : H / 9 mm
B : V / 9 mm
@ H,V : Active Area

FIG. 2 9 Points for Luminance Measure

Response time is defined as the following figure and shall be measured by switching the input signal for
“Gray(N)” and “Gray(M)”.

100

90

Optical
Response

10

0

Gray(N)

TrR

Gray(M)

N,M = Black~White, N<M

FIG. 3 Response Time

TrD

Gray(N)

Ver. 1.0

17 /39

Dimension of viewing angle range

Normal

Y

E







= 0, Right



= 180, Left



= 270, Down



= 90, Up

LD430EQE

Product Specification

FIG. 4 Viewing Angle

Ver. 1.0

18 /39

Product Specification

5. Mechanical Characteristics

Table 12 provides general mechanical characteristics.

Table 12. MECHANICAL CHARACTERISTICS

Item Value

Horizontal 962.0 mm

LD430EQE

Outline Dimension

Bezel Area

Active Display Area

Weight 8.5Kg (Typ), 9.35Kg(Max)

Case Top

Vertical 554.8 mm

Depth 9.6mm

Horizontal 946.2mm

Vertical 534.4mm

Horizontal 941.184 mm

Vertical 529.416 mm

Material EGI, Powder

Case Top Color Black

Note : Please refer to a mechanic drawing in terms of tolerance at the next page.

Ver. 1.0

19 /39

[ FRONT VIEW ]

LD430EQE

Product Specification

SET : TOP

Ver. 1.0

SET : DOWN

Date

2020.01.16 0.0

2020.04.08 0.1

2020.08.31 0.2

2020.11.24 0.3

Version

20 /39

Product Specification

LD430EQE

[ REAR VIEW ]

SET : TOP

Ver. 1.0

SET : DOWN

21 /39

Product Specification

6. Reliability

Table 13. ENVIRONMENT TEST CONDITION

No. Test Item Condition

LD430EQE

1 High temperature storage test

2 Low temperature storage test

3 High temperature operation test

4 Low temperature operation test

5 Humidity condition Operation

Altitude operating

6

storage / shipment

Ta= 60°C 90% 240h

Ta= -20°C 240h

Ta= 50°C 50%RH 500h

Ta= 0°C 500h

Ta= 40 °C ,90%RH

0 - 16,400 ft
0 - 40,000 ft

Note : 1. Before and after Reliability test, LCM should be operated with normal function.

Ver. 1.0

22 /39

Product Specification

7. International Standards

7-1. Safety

a) IEC 62368-1, The International Electro-technical Commission(IEC).
Audio/video, Information and Communication Technology Equipment - Safety - Safety Requirements.
b) EN 62368-1, European Committee for Electro-technical Standardization (CENELEC)
Audio/video, Information and Communication Technology Equipment - Safety Requirements
c) UL 62368-1, UL LLC.
Audio/video, Information and Communication Technology Equipment - Safety Requirements
d) CAN/CSA C22.2 No.62368-1, Canadian Standards Association (CSA).
Audio/video, Information and Communication Technology Equipment - Safety Requirements
e) IEC 60950-1, The International Electro technical Commission (IEC).
Information Technology Equipment - Safety - Part 1 : General Requirements

7-2. Environment

a) RoHS, Commission Delegated Directive (EU) 2015/863 of 31 March 2015 amending Annex II to
Directive 2011/65/EU of the European Parliament and of the Council

LD430EQE

Ver. 1.0

23 /39

8. Packing

8-1. Information of LCM Label

a) Lot Mark

A B C D E F G H I J K L M

A,B,C : SIZE(INCH) D : YEAR
E : MONTH F ~ M : SERIAL NO.

Note

1. YEAR

Year

Product Specification

2013 2012 2011

2014 E 2015

2016 G 2017 H 2018 J 2019

LD430EQE

2020

Mark

C B A

D

F

2. MONTH

Month

Mark

Apr 5 May

4

Jun 7 Jul 8 Aug 9 Sep

6

b) Location of Lot Mark

Serial NO. is printed on the label. The label is attached to the backside of the LCD module.

This is subject to change without prior notice.

8-2. Packing Form

a) Package quantity in one Pallet : 24 pcs

b) Pallet Size : 1300 mm(W) X 1140 mm(D) X 910 mm(H)

K

Oct

A

Nov

B

Dec Mar Feb Jan

C 3 2 1

Ver. 1.0

24 /39

LD430EQE

Product Specification

9. Precautions

Please pay attention to the followings when you use this TFT LCD module.

9-1. Mounting Precautions

(1) You must mount a module using specified mounting holes (Details refer to the drawings).
(2) You should consider the mounting structure so that uneven force (ex. Twisted stress, Concentrated stress)
is not applied to the module. And the case on which a module is mounted should have sufficient strength
so that external force is not transmitted directly to the module.
(3) Please attach the surface transparent protective film to the surface in order to protect the polarizer.
Transparent protective film should have sufficient strength in order to the resist external force.
(4) You should adopt radiation structure to satisfy the temperature specification.
(5) Acetic acid type and chlorine type materials for the cover case are not desirable because the former
generates corrosive gas of attacking the polarizer at high temperature and the latter causes circuit break
by electro-chemical reaction.
(6) In order to prevent the scratch, do not contact the exposed polarizers with glass, tweezers or anything
harder than HB pencil lead. And please do not rub with dust clothes with chemical treatment.
Do not touch the surface of polarizer for bare hand or greasy cloth.
(Some cosmetics are detrimental to the polarizer.)

(7) When the surface becomes dusty, please wipe gently with absorbent cotton or other soft materials like

chamois soaks with petroleum benzine. Normal-hexane is recommended for cleaning the adhesives
used to attach front / rear polarizers. Do not use acetone, toluene and alcohol because they cause
chemical damage to the polarizer
(8) Wipe off saliva or water drops as soon as possible. Their long time contact with polarizer causes
deformations and color fading.
(9) Do not open the case because inside circuits do not have sufficient strength.

9-2. Operating Precautions

(1) Response time depends on the temperature.(In lower temperature, it becomes longer.)
(2) Brightness depends on the temperature. (In lower temperature, it becomes lower.)
And in lower temperature, response time(required time that brightness is stable after turned on)
becomes longer

(3) Be careful for condensation at sudden temperature change.Condensation makes damage to polarizer or

electrical contacted parts. And after fading condensation, smear or spot will occur.
(4) When fixed patterns are displayed for a long time, remnant image is likely to occur.
(5) Module has high frequency circuits. Sufficient suppression to the electromagnetic interference shall be
done by system manufacturers. Grounding and shielding methods may be important to minimized the
interference.
(6) Please do not give any mechanical and/or acoustical impact to LCM. Otherwise, LCM can’t be operated
its full characteristics perfectly.
(7) A screw which is fastened up the steels should be a machine screw.
(if not, it can causes conductive particles and deal LCM a fatal blow)
(8) Please do not set LCD on its edge.

(9) The conductive material and signal cables are kept away from LED driver inductor to prevent abnormal

display, sound noise and temperature rising.

Ver. 1.0

25 /39

LD430EQE

Product Specification

9-3. Electrostatic Discharge Control

Since a module is composed of electronic circuits, it is not strong to electrostatic discharge. Make certain that
treatment persons are connected to ground through wrist band etc. And don’t touch interface pin directly.

9-4. Precautions for Strong Light Exposure

Strong light exposure causes degradation of polarizer and color filter.

9-5. Storage

When storing modules as spares for a long time, the following precautions are necessary.

(1) Store them in a dark place. Do not expose the module to sunlight or fluorescent light. Keep the temperature
between 5°C and 35°C at normal humidity.
(2) The polarizer surface should not come in contact with any other object.
It is recommended that they be stored in the container in which they were shipped.
(3) Storage condition is guaranteed under packing conditions.
(4) The phase transition of Liquid Crystal in the condition of the low or high storage temperature will be
recovered when the LCD module returns to the normal condition.

9-6. Handling Precautions for Protection Film

(1) The protection film is attached to the bezel with a small masking tape
When the protection film is peeled off, static electricity is generated between the film and polarizer.
This should be peeled off slowly and carefully by people who are electrically grounded and with well ion-
blown equipment or in such a condition, etc.
(2) When the module with protection film attached is stored for a long time, sometimes there remains a very
small amount of glue still on the bezel after the protection film is peeled off.
(3) You can remove the glue easily. When the glue remains on the bezel surface or its vestige is recognized,
please wipe them off with absorbent cotton waste or other soft material like chamois soaked with normal­ hexane.

.

Ver. 1.0

26 /39

LD430EQE

Product Specification

9-7. Appropriate Condition for Commercial Display

- Generally large-sized LCD modules are designed for consumer applications (TV).
Accordingly, a long-term display like in Commercial Display application, can cause uneven display including
image sticking. To optimize module's lifetime and function, several operating usages are required.

1. Normal operating condition

- Temperature: 0 ~ 40℃

- Operating Ambient Humidity : 10 ~ 90 %

- Display pattern: dynamic pattern (Real display)
Note) Long-term static display can cause image sticking.

2. Operating usages under abnormal condition

a. Ambient condition

- Well-ventilated place is recommended to set up Commercial Display system.
b. Power and screen save

- Periodical power-off or screen save is needed after long-term display.

3. Operating usages to protect against image sticking due to long-term static display
a. Suitable operating time: under 24 hours a day.
(* The moving picture can be allowed for 24 hours a day)
b. Static information display recommended to use with moving image.

- Cycling display between 5 minutes' information(static) display and 10 seconds' moving image.

c. Background and character (image) color change

- Use different colors for background and character, respectively.

- Change colors themselves periodically.
d. Avoid combination of background and character with large different luminance.

1) Abnormal condition just means conditions except normal condition.

2) Black image or moving image is strongly recommended as a screen save.

4. Lifetime in this spec. is guaranteed only when Commercial Display is used according to operating usages.

5. Module should be turned counter-clockwise based on front view when used in portrait mode.

Ver. 1.0

27 /39

Product Specification

# APPENDIX- I

■ Pallet Ass’y

① ②

ⓐ

ⓑ

LD430EQE

ⓒ

ⓓ

③ ④

ⓕ

ⓔ

ⓘ

ⓗ

No. Description Material

ⓐ

ⓑ

ⓒ
ⓓ
ⓔ
ⓕ
ⓖ
ⓗ
ⓘ

Ⓙ

Protect Film PP+PE

BAG AL

PackingTop EPS

Packing,Bottom EPS

Angle Packing Single Wall

Angle Cover Single Wall

Pallet Plywood

Band PP

Clip Steel

Label Paper

ⓙ

ⓖ

Ver. 1.0

28 /39

# APPENDIX- II-1

■ LCM Label

LD430EQE

Product Specification

Model

LD430EQE
(FP)(A1)

LIGHT GUIDE : >PMMA<

UL, TUV Mark

LGD Logo

■ Serial No. (See CAS page 24 for more information)

9 1 2 3 4 5 7 8 10 11 12 13

Serial No.

Inch

6

Date

Month Year

MADE IN CHINA

Serial No.

Origin

Ver. 1.0

29 /39

# APPENDIX- II-2

■ Pallet Label

LD430EQE

Product Specification

LD430EQE

FPA1

24PCS

MADE IN CHINA

001/01-01

XXXXXXXXXXXXX XXX

RoHS Verified

Ver. 1.0

30 /39

Product Specification

LD430EQE

# APPENDIX- III

■ Required signal assignment for Flat Link (Thine : THCV215) Transmitter

TX’s Inner Structure

Packer Scrambler 8/10b Encoder Serializer

8

8

8

8

D[31:24]

D[23:16]

D[15:8]

D[7:0]

PD[7:0]

8

PD[7:0]

H
G
F
E
D
C
B
A

D/K

H
G
F
E
D

C

B
A

D/K

Timing diagram of the Serializer

First

a b c d e i f g h g

j
h
g

f

i
e
d
c
b
a

j
h
g
f
i
e
d
c
b

a

Tx_n

Tx_p

Last

time

Timing

Controller

Rx_n

Rx_p

HTPDN

LOCKN

8

8

8

8

D[31:24]

D[23:16]

D[15:8]

D[7:0]

THCV215

or Compatible

Tx’s

Inner

Strucure

Tx_n

Tx_p

HTPDN

LOCKN

FI-RE51S-HF

100nF

100nF

VCC

notes: 1. The LCD module uses a 100 nF capacitor on positive and negative lines of each receiver input.

2. Refer to Vx1 Transmitter Data Sheet for detail descriptions. (THCV215 or Compatible)

3. About Module connector pin configuration, Please refer to the Page 8~9.

Ver. 1.0

31 /39

Product Specification

# APPENDIX- IV-1

■ Option Pin Circuit Block Diagram

1) Circuit Block Diagram of Data format Selection pin

Data format Select Pin : Pin 22

LD430EQE

Data Format

(Pin 22)

System Side

2) Circuit Block Diagram of Bit Selection pin

Bit Select Pin : Pin 21

1KΩ

Bit Select

(Pin 21)

1KΩ

45kΩ

LCM Side

VCC

41kΩ

INPUT Mode

ASIC

(TCON)

Bit Select

ASIC

(TCON)

System Side LCM Side

Ver. 1.0

32 /39

# APPENDIX- IV-2

■ Option Pin Circuit Block Diagram

3) Circuit Block Diagram of AGP Selection pin

AGP(auto Generation Pattern ) or NSB (no signal black) : Pin 23

FI-RE51S-HF

LD430EQE

Product Specification

Vcc : 3.3V

pin

#23

1kΩ

R1 ≤ 1kΩ

(0Ω recommand)

System Side

LCM Side

4) Circuit Block Diagram of HTPDN/ LOCKN Selection pin

HTPDN/LOCKN Pin : Pin 25, Pin26

1KΩ

HTPDN / LOCKN

(Pin 25,26)

10kΩ

45kΩ

ASIC

(TCON)

ASIC

(TCON)

System Side

Ver. 1.0

LCM Side

33 /39

# APPENDIX- V

8.0

8.5

9.0

9.5

10.0

-40 -20 0 20 40 60 80 100 120

Forward Voltage [V]

Ambient Temperature [℃]

0.6

0.8

1.0

1.2

1.4

0 20 40 60 80 100 120

Relavtive Luminous Flux [a.u.]

Ambient Temperature [℃]

■ LED Array Electrical Spec

LD430EQE

Product Specification

Item Condition Min Typ Max Uint

Forward

voltage(Vf)

△Vf*¹

If=75mA

73.0 79.7 83.8 V

73.4 80.2 84.2

-

- 1.7

■ Forward Current vs. Forward Voltage

■ Ambient Temperature vs. Forward Voltage [-20℃ ~ 100℃]

Remark

Ta=25℃

Ta=0℃

V

■ Ambient Temperature vs. Relative Luminous Flux

Ver. 1.0

34 /39

LD430EQE

)(

)()(

GtoGTypical

GtoGTypicalGtoGMaximum 

Product Specification

# APPENDIX- VI

Gray to Gray Response Time Uniformity

This is only the reference data of G to G and uniformity for LD550EQE-FPA1 model.

1. G to G Response Time :
Response time is defined as Figure3 and shall be measured by switching the input signal for
“Gray (N) ” and “Gray(M)”.(32Gray Step at 8bit)

2. G to G Uniformity
The variation of G to G Uniformity ,  G to G is defined as :

G to G Uniformity =

*Maximum (G to G) means maximum value of measured time (N, M = 0 (Black) ~ 1023(White), 128 gray step).

0Gray

127Gray

255Gray

…

895Gray

1023Gray

0Gray 127ray 255Gray … 895Gray 1023Gray

TrR:0G127G TrR:0G255G … TrR:0G895G TrR:0G1023G

TrD:127G0G TrR:127G255G … TrR:127G895G TrR:127G1023G

TrD:255G0G TrD:255G127G … TrR:255G895G TrR:255G1023G

… … … … …

TrD:895G0G TrD:895G127G TrD:895G255G … TrR:895G1023G

TrD:1023G0G TrD:1023G127G TrD:1023G255G … TrD:1023G895G

3. Sampling Size : 2 pcs

4. Measurement Method : Follow the same rule as optical characteristics measurement.

≤1

5. Current Status
Below table is actual data of production on JUL. 15. 2020 ( LGD PRV Event Sample)

G to G Response Time [ms]

Min. Max.

# 1

# 2

4.4 16.6 0.65

4.5 16.6 0.65

< # 1 > < # 2 >

Ver. 1.0

Uniformity

35 /39

Product Specification

# APPENDIX- VII

■ input mode of pixel data

Mode 1 : Non-Division Mode 2 : 2 Division

LD430EQE

Lane 1st Data 2

nd

Data Data#

Lane0 1 9 3833

Lane1 2 10 3834

Lane2 3 11 3835

Lane3 4 12 3836

Lane4 5 13 3837

Lane5 6 14 3838

Lane6 7 15 3839

Lane7 8 16 3840

Ver. 1.0

Lane 1st Data 2

nd

Data Data#

Lane0 1 5 1917

Lane1 2 6 1918

Lane2 3 7 1919

Lane3 4 8 1920

Lane4 1921 1925 3837

Lane5 1922 1926 3838

Lane6 1923 1927 3839

Lane7 1924 1928 3840

36 /39

Product Specification

# APPENDIX- VIII

■ Vx1 Initialization Characteristics

T

LOCK_INIT

HTPDN

LOCKN

…….…….

LD430EQE

Vx1 Data

Stable Clock Training

RGB Data

(including align pattern)

1) UHD60Hz T-Con

Characteristics Symbol Min Typ Max Unit

Initial CDR lock time

(From Stable CDR

training to CDR lock)

T

LOCK_INT

0

310

ms

Ver. 1.0

37 /39

Product Specification

# APPENDIX- IX

■ Vx1 Lock Timing In Normal Operation

LD430EQE

T

1

T

LOCK

T

2

LOCKN

Vx1 Data

RGB Data

Stable Clock Training

RGB Data

(including align pattern)

Characteristics Symbol Min Typ Max Unit

T

CDR lock time from
stable clock training

pattern to LOCKN “Low”

in normal operation

Latency from LOCKN

“High” to clock training

pattern

2 ms

LOCK

T

1

100 us

Ver. 1.0

Latency from clock

T

2

100 us

“Low” to normal RGB

Data

※ Vx1 Rx should get clock training pattern in T

※ Vx1 Rx should get RGB Data (including align pattern) in T2

1

38 /39

Product Specification

# APPENDIX- X

■ The reference method of BL dimming

It is recommended to use synchronous V-sync frequency to prevent waterfall
(Vsync * 2 =P-Dim Frequency)

LD430EQE

Ver. 1.0

39 /39

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DATA MODUL AG

Landsberger Straße 322
DE-80687 Munich
Phone: [phone]

DATA MODUL WEIKERSHEIM GMBH

Lindenstraße 8
DE-97990 Weikersheim
Phone: [phone]

More information and worldwide locations can be found at

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