NLT NL128102AC29-17 Specification

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TFT COLOR LCD MODULE

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NL128102AC29-17

48cm (19.0 Type)

SXGA

LVDS interface (2port)

PRELIMINARY DATA SHEET

DOD-PP-1453 (1st edition)

All information is subject to change without notice.
Please confirm the sales representative before starting
to design your system.

Document Number: DOD-PP-1453 (1st edition)
Published date: July 2012 CP(N)

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¤ NLT Technologies, Ltd.

2012 All rights reserved.

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The Copyright to this document belongs to NLT Technologies, Ltd. (hereinafter called "NLT"). No part

of this document will be used, reproduced or copied without prior written consent of NLT.

NLT does and will not assume any liability for infringement of patents, copyrights or other intellectual
property rights of any third party arising out of or in connection with application of the products described
herein except for that directly attributable to mechanisms and workmanship thereof. No license, express or
implied, is granted under any patent, copyright or other intellectual property right of NLT.

Some electronic products would fail or malfunction at a certain rate. In spite of every effort to enhance
reliability of products by NLT, the possibility of failures and malfunction might not be avoided entirely.
To prevent the risks of damage to death, human bodily injury or other property arising out thereof or in
connection therewith, each customer is required to take sufficient measures in its safety designs and plans
including, but not limited to, redundant system, fire-containment and anti-failure.

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NL128102AC29-17

INTRODUCTION

The products are classified into three grades: "Standard", "Special", and "Specific".

Each quality grade is designed for applications described below. Any customer who intends to use a
product for application other than that of Standard is required to contact an NLT sales representative in
advance.

The Standard: Applications as any failure, malfunction or error of the products are free from any damage
to death, human bodily injury or other property (Products Safety Issue) and not related the safety of the
public (Social Issues), like general electric devices.

Examples: Office equipment, audio and visual equipment, communication equipment, test and

measurement equipment, personal electronic equipment, home electronic appliances, car
navigation system (with no vehicle control functions), seat entertainment monitor for vehicles
and airplanes, fish finder (except marine radar integrated type), PDA, etc.

The Special: Applications as any failure, malfunction or error of the products might directly cause any
damage to death, human bodily injury or other property (Products Safety Issue) and the safety of the public
(Social Issues) and required high level reliability by conventional wisdom.

Examples: Vehicle/train/ship control system, traffic signals system, traffic information control system, air

traffic control system, surgery/operation equipment monitor, disaster/crime prevention system,
etc.

The Specific: Applications as any failure, malfunction or error of the products might severe cause any
damage to death, human bodily injury or other property (Products Safety Issue) and the safety of the public
(Social Issues) and developed, designed and manufactured in accordance with the standards or quality
assurance program designated by the customer who requires extremely high level reliability and quality.
Examples: Aerospace system (except seat entertainment monitor), nuclear control system, life support

system, etc.

The quality grade of this product is the "Standard" unless otherwise specified in this document.

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INTRODUCTION ........................................................................................................................................2

1. OUTLINE..................................................................................................................................................4

1.1 STRUCTURE AND PRINCIPLE ........................................................................................................4

1.2 APPLICATION ....................................................................................................................................4

1.3 FEATURES ..........................................................................................................................................4

2. GENERAL SPECIFICATIONS..............................................................................................................5

3. BLOCK DIAGRAM ................................................................................................................................. 6

4. DETAILED SPECIFICATIONS............................................................................................................. 7

4.1 MECHANICAL SPECIFICATIONS ...................................................................................................7

4.2 ABSOLUTE MAXIMUM RATINGS.................................................................................................. 7

4.3 ELECTRICAL CHARACTERISTICS................................................................................................. 8

4.3.1 LCD panel signal processing board ............................................................................................. 8

4.3.2 LED driver board .........................................................................................................................9

4.3.3 LED driver board current wave ...................................................................................................9

4.3.4 Power supply voltage ripple.......................................................................................................10

4.3.5 Fuse............................................................................................................................................ 10

4.4 POWER SUPPLY VOLTAGE SEQUENCE .....................................................................................11

4.4.1 LCD panel signal processing board ...........................................................................................11

4.4.2 LED driver board .......................................................................................................................12

4.5 CONNECTIONS AND FUNCTIONS FOR INTERFACE PINS ...................................................... 13

4.5.1 LCD panel signal processing board ...........................................................................................13

4.5.2 LED driver board .......................................................................................................................14

4.5.3 Positions of plug and socket ......................................................................................................14

4.6 LUMINANCE CONTROL................................................................................................................. 15

4.6.1 Luminance control methods.......................................................................................................15

4.6.2 Detail of BRTP timing...............................................................................................................16

4.7 SELECTION OF LVDS DATA INPUT MAP................................................................................... 17

4.7.1 Mode A ......................................................................................................................................17

4.7.2 Mode B ......................................................................................................................................18

4.8 DISPLAY COLORS AND INPUT DATA SIGNALS....................................................................... 19

4.9 DISPLAY POSITION ........................................................................................................................20

4.10 INPUT SIGNAL TIMINGS .............................................................................................................20

4.10.1 Timing characteristics.............................................................................................................. 20

2 Input signal timing chart .......................................................................................................... 21

4.10.

4.11 OPTICS.............................................................................................................................................22

4.11.1 Optical characteristics..............................................................................................................22

4.11.2 Definition of contrast ratio....................................................................................................... 23

4.11.3 Definition of luminance uniformity.........................................................................................23

4.11.4 Definition of response times .................................................................................................... 23

4.11.5 Definition of viewing angles....................................................................................................23

5. ESTIMATED LUMINANCE LIFETIME............................................................................................24

6. RELIABILITY TESTS ..........................................................................................................................25

7. PRECAUTIONS .....................................................................................................................................26

7.1 MEANING OF CAUTION SIGNS ....................................................................................................26

7.2 CAUTIONS ........................................................................................................................................26

7.3 ATTENTIONS....................................................................................................................................26

7.3.1 Handling of the product ............................................................................................................. 26

7.3.2 Environment...............................................................................................................................27

7.3.3 Characteristics............................................................................................................................27

7.3.4 Others......................................................................................................................................... 27

8. OUTLINE DRAWINGS.........................................................................................................................28

8.1 FRONT VIEW....................................................................................................................................28

8.2 REAR VIEW ......................................................................................................................................29

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NL128102AC29-17

CONTENTS

REVISION HISTORY ...............................................................................................................................30

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1. OUTLINE

1.1 STRUCTURE AND PRINCIPLE

Color LCD module NL128102AC29-17 is composed of the amorphous silicon thin film transistor
liquid crystal display (a-Si TFT LCD) panel structure with driver LSIs for driving the TFT (Thin Film
Transistor) array and a backlight.

The a-Si TFT LCD panel structure is injected liquid crystal material into a narrow gap between the
TFT array glass substrate and a color-filter glass substrate.

Color (Red, Green, Blue) data signals from a host system (e.g. signal generator, etc.) are modulated
into best form for active matrix system by a signal processing board, and sent to the driver LSIs which
drive the individual TFT arrays.

The TFT array as an electro-optical switch regulates the amount of transmitted light from the backlight
assembly, when it is controlled by data signals. Color images are created by regulating the amount of
transmitted light through the TFT array of red, green and blue dots.

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NL128102AC29-17

1.2 APPLICATION

x Color monitor system

1.3 FEATURES

x Ultra-wide viewing angle (adoption of IPS Mode panel driving)
x Wide color gamut
x High luminance
x High contrast
x LVDS interface
x Selectable LVDS data input map
x LED backlight type
x LED driver Built-in

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2. GENERAL SPECIFICATIONS

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NL128102AC29-17

Display area

Diagonal size of display

Drive system

Display color

Pixel

Pixel arrangement

Dot pitch

Pixel pitch

Module size

Weight

Contrast ratio

Viewing angle

Designed viewing direction

Polarizer surface

Polarizer pencil-hardness

376.32 (H) u 301.056 (V) mm

48cm (19.0 inches)

a-Si TFT active matrix

16,777,216 colors

1,280 (H) u 1,024 (V) pixels

RGB (Red dot, Green dot, Blue dot) vertical stripe

0.098 (H) u 0.294 (V) mm

0.294 (H) u 0.294 (V) mm

396.0 (W) (typ.) u 324.0 (H) (typ.) u TBD (D) (typ.) mm

TBD g (typ.)

(1000):1 (typ.)

t

At the contrast ratio

x Horizontal: Right side 88q (typ.), Left side 88q (typ.)
x Vertical: Up side 88q (typ.), Down side 88q (typ.)

x Viewing angle with optimum grayscale (Jล 2.2): Normal axis

Antiglare

(2H) (min.) [by JIS K5600]

10:1

(perpendicular)

Color gamut

Response time

Luminance

Signal system

Power supply voltage

Backlight

Power consumption

At LCD panel center

72% (typ.) [against NTSC color space]

Ton+Toff (10%

25ms (typ.)

At the maximum luminance control

600 cd/m

LVDS 2port
(Receiver: THC63LVDF84B, THine Electronics Inc. or equivalent)
[8bit digital signals for data of RGB colors, Dot clock (CLK),

Data enable (DE)]

LCD panel signal processing board: 5.0V
LED Driver board: 12.0V

LED backlight type (with LED driver Board)

At BL Duty Ratio=100%, Checkered flag pattern

< (30.0)W (typ.) include LED driver board

2

(min.)

mo

90%)

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3. BLOCK DIAGRAM

Host LCD module (Product)

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NL128102AC29-17

DA0+
DA0-

DA1+
DA1-

DA2+
DA2-

CKA+
CKA-

DA3+
DA3-

DB0+
DB0-

DB1+
DB1-

DB2+
DB2-

CKB+
CKB-

DB3+
DB3-

TxSEL

100:

100:

100:

100:

100:

100:

100:

100:

100:

100:

H - driver

LVDS receiver LVDS receiver

3,840 lines

LCD panel

1,024 lines

Controller

V - driver

H: 1,280 u 3 (R, G, B)
V: 1,024

Power supply

for gradation

GND

VDD

FG

VDDB

Fuse

Fuse

TBD:

LCD panel signal processing board

DC/DC

Converter

PWSEL

BRTC
BRTH

LED driver

LED Backlight

BRTI
BRTP

GNDB

Note1

LED driver board

Note2

Note1: Relations between GND (Signal ground), GNDB (LED driver ground) and FG (Frame ground) in

the LCD module are as follow.

GND - FG Connected
GND - GNDB NOT connected
FG - GNDB NOT connected

Note2: GND, GNDB and FG must be connected to customer equipment’s ground, and it is recommended

that these grounds be connected together in customer equipment.

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4. DETAILED SPECIFICATIONS

4.1 MECHANICAL SPECIFICATIONS

Parameter Specification Unit

Module size

Display area

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396.0 r 0.5 (W) u 324.0 r 0.5 (H) u TBD (D) (typ.)

376.32 (H) u 301.056 (V)

NL128102AC29-17

Note1
Note2

Note1 mm

mm

Weight TBD (typ.)

Note1: Excluding a bulge of the cover for the signal processing board and the LED driver board.

Note2: See "9. OUTLINE DRAWINGS".

4.2 ABSOLUTE MAXIMUM RATINGS

Parameter Symbol Rating Unit Remarks

Power supply

voltage

Input voltage for

signals

Operating temperature

LCD panel signal processing board VDD TBD

LED driver VDDB TBD

Display signals

Note1

Function signals

Note2

Function signal for LED driver

Storage temperature Tst -30 to +80

Front surface TopF -20 to +70

Rear surface TopR -20 to +70

Relative humidity

Note5

Absolute humidity

Note5

Operating altitude -

VD TBD

VF TBD

BRTC TBD

BRTI TBD

BRTP TBD

PWSEL TBD

d 95

RH

AH

d 85

d 55

d 36
d 70

Note6

d 5,100

V

V

qC

qC

qC

%

%

%

%

g/m

m

3

g

Ta = 25qC

-

Note3

Note4

Ta d 40qC

40qC < Ta d 50qC

50qC < Ta d 60qC

60qC < Ta d 70qC

Ta > 70qC

-20qCd Ta d 70qC

Storage altitude -

d 13,600

m

-30qCd Ta d 80qC

Note1: Display signals are DA0+/-, DA1+/-, DA2+/-, DA3+/-, CKA+/-, DB0+/-, DB1+/-, DB2+/-,

DB3+/-, CKB+/­Note2: Function signal is TxSEL.
Note3: Measured at center of LCD panel surface (including self-heat)
Note4: Measured at center of LCD module's rear shield surface (including self-heat)
Note5: No condensation
Note6: Water amount at Ta= 70°C and RH= 36%

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4.3 ELECTRICAL CHARACTERISTICS

4.3.1 LCD panel signal processing board

Parameter Symbol min. typ. max. Unit Remarks

Power supply voltage VDD TBD 5.0 TBD V -

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NL128102AC29-17

(Ta= 25qC)

Power supply current IDD -

Permissible ripple voltage VRP - - 100 mVp-p for VDD

Differential input threshold
voltage

Terminating resistance RT - 100 -

Input voltage for TxSEL
signal

Input current for TxSEL signal IFL TBD - TBD

High VTH - - +100 mV

Low VTL -100 - - mV

High VFH Keep this pin open. -

Low VFL - - TBD V

TBD

Note1

TBD

Note2

mA at VDD = 5.0V

at VCM = 1.2V

Note3

:

-

TxSEL

Note4

PA

Note1: Checkered flag pattern [by EIAJ ED-2522]
Note2: Pattern for maximum current
Note3: Common mode voltage for LVDS receiver
Note4: TxSEL is pulled-up in the product. (Pull-up resistance: TBD:)

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4.3.2 LED driver board

Parameter Symbol min. typ. max. Unit Remarks

Power supply voltage VDDB TBD 12.0 TBD V -

Power supply current IDDB - TBD TBD

BRTI signal VBI TBD - TBD V

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NL128102AC29-17

(Ta = 25qC)

VDDB= 12.0V,
At the maximum

m$

luminance control

BRTP signal

Input voltage

for signals

Input current

for signals

BRTC signal

PWSEL signal

BRTI signal IBI TBD - TBD

BRTP signal

BRTC signal

PWSEL signal

4.3.3 LED driver board current wave

Rush peak current [TBD] mA

High VBPH TBD - TBD V

Low VBPL TBD - TBD V

High VBCH TBD - TBD V

Low VBCL TBD - TBD V

High VBSH TBD - TBD V

Low VBSL TBD - TBD V

P$

High IBPH - - TBD

Low IBPL TBD - -

High IBCH - - TBD

Low IBCL TBD - -

High IPSH - - TBD

Low IPSL TBD - -

P$

P$

P$

P$

P$

P$

-

0mA

Duty

Luminance control frequency

Duty:At the maximum luminance control 100% to at the minimum luminance control 1%.
Luminance control frequency: 255 Hz (typ.)

Note1: Luminance control frequency indicate the input pulse frequency, when select the external

pulse control. See "4.6.2 Detail of BRTP timing".

Note2: The power supply lines (VDDB and GNDB) have large ripple voltage during luminance

control. There is the possibility that the ripple voltage produces acoustic noise and signal wave
noise in audio circuit and so on. Put a capacitor (5,000 to 6,000PF) between the power supply
lines (VDDB and GNDB) to reduce the noise, if the noise occurred in the circuit.

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4.3.4 Power supply voltage ripple

This product works, even if the ripple voltage levels are beyond the permissible values as following

the table, but there might be noise on the display image.

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NL128102AC29-17

4.3.5 Fuse

Parameter

Power supply voltage

VDD 5.0V

VDDB 12.0V

(Measure at input terminal of power supply)

Ripple voltage Note1

Note1: The permissible ripple voltage includes spike noise.
Note2: The load variation influence does not include.

Example of the power supply connection

a) Separate the power supply b) Put in the filter

Power

Power

VDD

VDDB

Fuse

Type Supplier

Power

Rating

d 100

d 200

Filter

Filter

Fusing
current

Unit

mVp-p

mVp-p

VDD

VDDB

Remarks

VDD TBD TBD

TBD

VDDB

TBD

TBD

TBD

TBD

TBD

TBD

TBD

TBD

TBD

TBD

TBD

Note1

Note1: The power supply capacity should be more than the fusing current. If it is less than the fusing

current, the fuse may not blow in a short time, and then nasty smell, smoke and so on may

occur.

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4.4 POWER SUPPLY VOLTAGE SEQUENCE

4.4.1 LCD panel signal processing board

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NL128102AC29-17

1

VDD *

0V

Display signals *2
TxSEL signal
Note1

TBD ms < t < TBD ms

ON

TBD V

TBD ms < Tr < TBD ms

0V

VALID period

OFF

TBD V

ON

TBD V TBD V

Toff > TBD ms

TBD ms < t < TBD ms

*1 In terms of voltage variation (voltage drop) while VDD rising edge is below TBD V, a

protection circuit may work, and then this product may not work.

*2 These signals should be measured at the terminal of 100 : resistances.

Note1: Display signals (DA0+/-, DA1+/-, DA2+/-, DA3+/-, CKA+/-, DB0+/-, DB1+/-, DB2+/-,

DB3+/-, CKB+/-) and TxSEL signal must be "0" voltage, exclude the VALID period (See
above sequence diagram). If these signals are higher than 0.3V, the internal circuit is
damaged.

If some of display and function signals of this product are cut while this product is working,

even if the signal input to it once again, it might not work normally. VDD should be cut

when the display and function signals are stopped.
Note2: VDD should be TBD V or more while VDD ON period.
Note3: The backlight should be turned on within the valid period of display and function signals, in

order to avoid unstable data display.

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4.4.2 LED driver board

Voltage

TBD ms < tr

VDDB

TBD V

TBD V

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d TBD ms

OFF

NL128102AC29-17

ON

TBD V

BRTC

0V

TBD ms < t

TBDms < t

TBDms < t

Note1: The backlight should be turned on within the valid period of LVDS signals, in order to avoid

unstable data display.

Note2: If tr is more than TBD ms, the backlight will be turned off by a protection circuit for LED

driver board.

Note3: When VDDB is 0V or BRTC is Low, PWSEL must be set to Low or Open

Under than TBD V

Time

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4.5 CONNECTIONS AND FUNCTIONS FOR INTERFACE PINS

4.5.1 LCD panel signal processing board

CN1 socket (LCD module side): FI-X30SSL-HF (Japan Aviation Electronics Industry Limited (JAE))
Adaptable plug: FI-X30C series/ FI-X30H series/ FI-X30M series

Pin No. Symbol Signal Remarks

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NL128102AC29-17

(Japan Aviation Electronics Industry Limited (JAE))

1 DA0-

2 DA0+

3 DA1-

4 DA1+

5 DA2-

6 DA2+

7 GND Ground Note2

8 CKA-

9 CKA+

10 DA3-

11 DA3+

12 DB0-

13 DB0+

14 GND Ground Note2

15 DB1-

16 DB1+

17 GND Ground Note2

18 DB2-

19 DB2+

20 CKB-

21 CKB+

22 DB3-

23 DB3+

24 GND Ground Note2

25 TxSEL Selection of LVDS data input map

26 RSVD - Keep this pin Open.

27 N.C. - Keep this pin Open.

28

VDD Power supply Note2

29

30

Odd pixel data 0 Note1

Odd pixel data 1 Note1

Odd pixel data 2 Note1

Odd pixel clock Note1

Odd pixel data 3 Note1

Even pixel data 0 Note1

Even pixel data 1 Note1

Even pixel data 2 Note1

Even pixel clock Note1

Even pixel data 3 Note1

Open: Mode A
Low: Mode B Note3, Note4

Note1: Twist pair wires with 100: (Characteristic impedance) should be used between LCD panel

signal processing board and LVDS transmitter.

Note2: All GND and VDD terminals should be used without any non-connected lines.
Note3: TxSEL is pulled-up in the product. (Pull-up resistance: TBD:)
Note4: See "4.7 SELECTION OF LVDS DATA INPUT MAP".

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4.5.2 LED driver board

CN201 socket (LCD module side): DF3Z-10P-2H (2) (HIROSE ELECTRIC Co,.Ltd.)
Adaptable plug: DF3-10S-2C (HIROSE ELECTRIC Co,.Ltd.)

Pin No. Symbol Function Description

1 GNDB
2 GNDB
3 GNDB
4 GNDB
5 GNDB
6 VDDB
7 VDDB
8 VDDB
9 VDDB

10 VDDB

Note1: All VDDB and GNDB terminals should be used without any non-connected lines.

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NL128102AC29-17

LED driver board ground Note1

Power supply Note1

CN202 socket (LCD module side): IL-Z-9PL-SMTYE (Japan Aviation Electronics Industry Limited (JAE))
Adaptable plug: IL-Z-9S-S125C3 (Japan Aviation Electronics Industry Limited (JAE))

Pin No. Symbol Function Description

1 GNDB
2 GNDB
3 N.C. - Keep this pin Open.

4 BRTC

5 BRTH
6 BRTI
7 BRTP BRTP signal
8 GNDB LED driver board ground Note1

9 PWSEL Selection of luminance control signal method

LED driver board ground Note1

Backlight ON/OFF control signal

Luminance control terminal

High or Open: Backlight ON
Low Backlight OFF

Note2

Note2, Note3

Note1: All GNDB terminals should be used without any non-connected lines.
Note2: See "4.6 LUMINANCE CONTROL ".
Note3: When VDDB is 0V or BRTC is Low, PWSEL must be set to Low or Open.

4.5.3 Positions of plug and socket

CN1

1

30

1
CN202
9

m Insert direction

10
CN201
1

Insert direction

Rear side

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4.6 LUMINANCE CONTROL

4.6.1 Luminance control methods

Method Adjustment and luminance ratio

x Adjustment

The variable resistor (R) for luminance control should be
10k:r5%, 1/10W. Minimum point of the resistance is the
minimum luminance and maximum point of the resistance is
the maximum luminance.

Variable resistor
control

Note1

(TBD)

The resistor (R) must be connected between BRTH-BRTI
terminals.

BRTH

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-

R

BRTI

NL128102AC29-17

PWSEL
terminal

BRTP

terminal

Voltage control

Note1

(TBD)

Pulse width
modulation

Note1
Note2
Note4

x Luminance ratio Note3

Resistance Luminance ratio

0 k:

10 k:

x Adjustment

Voltage control method works, when BRTH terminal is 0V
and VBI voltage is input between BRTI-BRTH terminals.
This control method can carry out continuation adjustment of
luminance.
Luminance is the maximum when BRTI terminal is Open

x Luminance ratio Note3

BRTI Voltage (VBI) Luminance ratio

0 V 0% (Min. Luminance)

1.0 V 100% (Max. Luminance)

x Adjustment

Pulse width modulation (PWM) method works, when
PWSEL terminal is Low and PWM signal (BRTP signal) is
input into BRTP terminal. The luminance is controlled by
duty ratio of BRTP signal.

x Luminance ratio Note3

Duty ratio Luminance ratio

0.01

1.0

0% (Min. Luminance)

100% (Max. Luminance)

-

1% (Min. Luminance)

(At frequency: TBD Hz)

100% (Max. Luminance)

High or Open

Low BRTP signal

Open

Note1: In case of the variable resistor control method and the voltage control method, noises may appear

on the display image depending on the input signals timing for LCD panel signal processing
board.

Use PWM method, if interference noises appear on the display image!

Note2: The LED driver board will stop working, if the Low period of BRTP signal is more than 50ms

while BRTC signal is High or Open. Then the backlight will not turn on anymore, even if BRTP
signal is input again. This is not out of order. The LED driver board will start to work when power

is supplied again.
Note3: These data are the target values.
Note4: See "4.6.2 Detail of BRTP timing".

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4.6.2 Detail of BRTP timing

(1) Timing diagrams

x Outline chart

BRTC

PWSEL (Low)

BRTP

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A

NL128102AC29-17

0ms d tPWL d 50ms

x Outline chart

VBPH

BRTP

VBPL

tPWH

tPW

tPWL

(2) Each parameter

Parameter Symbol min. typ. max. Unit Remarks

Luminance control frequency FL TBD - TBD Hz Note1, Note2

External PWM pulse width tPWH TBD - - Note1, Note3

Ps

Note1: Definition of parameters is as follows.

0ms

d tPWL d 50ms 0ms d tPWL d 50ms

FL=

1

tPW

, DL=

tPWH

tPW

Note2: See the following formula for luminance control frequency.

Luminance control frequency = 1/tv

u (n+0.25)

n= 1,2,3 
tv: Vertical cycle (See "4.10.1 Timing characteristics".)

The interference noise of luminance control frequency and input signal frequency
for LCD panel signal processing board may appear on a display. Set up luminance
control frequency so that the interference noise does not appear!

Note3: See "4.6.1 Luminance control methods".

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N

N

N

N

K

N

N

N

N

N

a

4.7 SELECTION OF LVDS DATA INPUT MAP

4.7.1 Mode A

Input data Note1

RA0

RA1
RA2
RA3
RA4
RA5
GA0
GA1
GA2
GA3
GA4
GA5
BA0
BA1
BA2
BA3
BA4
BA5
RSVD

ote3

Odd pixel data and control signal

Even pixel dat

ote3

ote3

ote3
ote3
ote3

ote3

RSVD
DE
RA6
RA7
GA6
GA7
BA6
BA7
RSVD
CLK

RB0
RB1
RB2
RB3
RB4
RB5
GB0
GB1
GB2
GB3
GB4
GB5
BB0
BB1
BB2
BB3
BB4
BB5
RSVD
RSVD
RSVD
RB6
RB7
GB6
GB7
BB6
BB7
RSVD
CLK

Pin Pin

o

51

o

52

o

54

o

55

o

56

o

3

o

4

o

6

o

7

o

11

o

12

o

14

o

15

o

19

o

20

o

22

o

23

o

24

o

27

o

28

o

30

o

50

o

2

o

8

o

10

o

16

o

18

o

25

o

31

o

51

o

52

o

54

o

55

o

56

o

3

o

4

o

6

o

7

o

11

o

12

o

14

o

15

o

19

o

20

o

22

o

23

o

24

o

27

o

28

o

30

o

50

o

2

o

8

o

10

o

16

o

18

o

25

o

31

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Transmitter

THC63LVDM83D or equivalent

TA0

TA1
TA2
TA3
TA4
TA5
TA6
TB0
TB1
TB2
TB3
TB4
TB5
TB6
TC0 1st
TC1
TC2
TC3
TC4
TC5
TC6
TD0
TD1
TD2
TD3
TD4
TD5
TD6
CLKIN

TA0
TA1
TA2
TA3
TA4
TA5
TA6
TB0
TB1
TB2
TB3
TB4
TB5
TB6
TC0 2nd
TC1
TC2
TC3
TC4
TC5
TC6
TD0
TD1
TD2
TD3
TD4
TD5
TD6
CLKIN

NL128102AC29-17

THC63LVD823 or equivalent

53

R12

54

R13 TA1-

57

R14 TA1+

58

R15

59

R16 TB1-

60

R17 TB1+

63

G12

64

G13 TC1-

65

G14 TC1+

66

G15

67

G16 TCLK1-

68

G17 TCLK1+

73

B12

74

B13

75

B14 TD1+

76

B15

77

B16

78

B17

7

RSVD

8

RSVD

9

DE

51

R10
52 R11
61

G10
62 G11
69

B10
70 B11

­10

CL

81

R22

82

R23 TA2-

83

R24 TA2+

84

R25

85

R26 TB2-

86

R27 TB2+

91

G22

92

G23 TC2-

93

G24 TC2+

94

G25

95

G26 TCLK2-

96

G27 TCLK2+

99

B22

100

B23

1

B24 TD2+

2

B25

5

B26

6

B27

-27

-28

-29
79

R20

80

R21

89

G20

90

G21

97

B20

98

B21

-

-

TD1-

TD2-

ote2

o
o

o
o

o
o

o
o

o
o

o
o

o
o

o
o

o
o

o
o

CN1

Pin Symbol

1

DA0-

2

DA0+

3

DA1-

4

DA1+

5

DA2-

6

DA2+

7

GND

8

CKA-

9

CKA+

10

DA3-

11

DA3+

12

DB0-

13

DB0+

14

GND

15

DB1-

16

DB1+

17

GND

18

DB2-

19

DB2+

20

CKB-

21

CKB+

22

DB3-

23

DB3+

24

GND

25

TxSEL

26

RSVD

.C.
VDD
VDD

30

VDD

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N

N

N

N

K

N

N

N

N

N

a

4.7.2 Mode B

Input data Note1

RA2

RA3
RA4
RA5
RA6
RA7
GA2
GA3
GA4
GA5
GA6
GA7
BA2
BA3
BA4
BA5
BA6
BA7
RSVD

ote3

Odd pixel data and control signal

Even pixel dat

ote3

ote3

ote3
ote3
ote3

ote3

RSVD
DE
RA0
RA1
GA0
GA1
BA0
BA1
RSVD
CLK

RB2
RB3
RB4
RB5
RB6
RB7
GB2
GB3
GB4
GB5
GB6
GB7
BB2
BB3
BB4
BB5
BB6
BB7
RSVD
RSVD
RSVD
RB0
RB1
GB0
GB1
BB0
BB1
RSVD
CLK

Pin Pin

o

51

o

52

o

54

o

55

o

56

o

3

o

4

o

6

o

7

o

11

o

12

o

14

o

15

o

19

o

20

o

22

o

23

o

24

o

27

o

28

o

30

o

50

o

2

o

8

o

10

o

16

o

18

o

25

o

31

o

51

o

52

o

54

o

55

o

56

o

3

o

4

o

6

o

7

o

11

o

12

o

14

o

15

o

19

o

20

o

22

o

23

o

24

o

27

o

28

o

30

o

50

o

2

o

8

o

10

o

16

o

18

o

25

o

31

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Transmitter

THC63LVDM83D or equivalent

TA0

TA1
TA2
TA3
TA4
TA5
TA6
TB0
TB1
TB2
TB3
TB4
TB5
TB6
TC0 1st
TC1
TC2
TC3
TC4
TC5
TC6
TD0
TD1
TD2
TD3
TD4
TD5
TD6
CLKIN

TA0
TA1
TA2
TA3
TA4
TA5
TA6
TB0
TB1
TB2
TB3
TB4
TB5
TB6
TC0 2nd
TC1
TC2
TC3
TC4
TC5
TC6
TD0
TD1
TD2
TD3
TD4
TD5
TD6
CLKIN

NL128102AC29-17

THC63LVD823 or equivalent

53

R12

54

R13 TA1-

57

R14 TA1+

58

R15

59

R16 TB1-

60

R17 TB1+

63

G12

64

G13 TC1-

65

G14 TC1+

66

G15

67

G16 TCLK1-

68

G17 TCLK1+

73

B12

74

B13

75

B14 TD1+

76

B15

77

B16

78

B17

7

RSVD

8

RSVD

9

DE

51

R10
52 R11
61

G10
62 G11
69

B10
70 B11

­10

CL

81

R22

82

R23 TA2-

83

R24 TA2+

84

R25

85

R26 TB2-

86

R27 TB2+

91

G22

92

G23 TC2-

93

G24 TC2+

94

G25

95

G26 TCLK2-

96

G27 TCLK2+

99

B22

100

B23

1

B24 TD2+

2

B25

5

B26

6

B27

-27

-28

-29
79

R20

80

R21

89

G20

90

G21

97

B20

98

B21

-

-

TD1-

TD2-

ote2

o
o

o
o

o
o

o
o

o
o

o
o

o
o

o
o

o
o

o
o

CN1

Pin Symbol

1

DA0-

2

DA0+

3

DA1-

4

DA1+

5

DA2-

6

DA2+

7

GND

8

CKA-

9

CKA+

10

DA3-

11

DA3+

12

DB0-

13

DB0+

14

GND

15

DB1-

16

DB1+

17

GND

18

DB2-

19

DB2+

20

CKB-

21

CKB+

22

DB3-

23

DB3+

24

GND

25

TxSEL

26

RSVD

.C.
VDD
VDD

30

VDD

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Note1: LSB (Least Significant Bit) – RA0, GA0, BA0, RB0, GB0, BB0

MSB (Most Significant Bit) – RA7, GA7, BA7, RB7, GB7, BB7

Note2: Twist pair wires with 100: (Characteristic impedance) should be used between LCD panel

signal processing board and LVDS transmitter.

Note3: Input signal RSVD is not used inside the product, but do not keep pin open to avoid noise

problem.

4.8 DISPLAY COLORS AND INPUT DATA SIGNALS

This product can display in equivalent to 16,777,216 colors in 256 gray scales. Also the relation between
display colors and input data signals is as the following table.

Display colors

Magenta

Basic Colors

Yellow

RA7 RA6 RA5 RA4 R A3 RA2 RA1 RA0 GA7 GA6 GA5 GA4 GA3 GA2 GA1 GA0 BA7 BA6 BA5 BA4 BA3 BA2 BA1 BA0

RB7 RB6 RB5 RB4 RB3 RB2 RB1 RB0 GB7 GB6 GB5 GB4 GB3 GB2 GB1 GB0 BB7 BB6 BB5 BB4 BB3 BB2 BB1 BB0

Black

Blue

Red

0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1

Green

Cyan

0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
1 1 1 1 1 1 1 1

White

Black

1 1 1 1 1 1 1 1
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 1

dark

n
p

bright

Red gray scale

0 0 0 0 0 0 1 0

1 1 1 1 1 1 0 1
1 1 1 1 1 1 1 0

Red

Black

1 1 1 1 1 1 1 1
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0

dark

n
p

bright

Green gray scale

Green

Black

0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0

dark

n
p

bright

Blue gray scale

0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0

Blue

0 0 0 0 0 0 0 0

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NL128102AC29-17

Data signal (0: Low level, 1: High level)

0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0
:
:

:

:
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 1
0 0 0 0 0 0 1 0

:
:

:

:
1 1 1 1 1 1 0 1
1 1 1 1 1 1 1 0
1 1 1 1 1 1 1 1
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0

:
:

:

:
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0
1 1 1 1 1 1 1 1
0 0 0 0 0 0 0 0
1 1 1 1 1 1 1 1
0 0 0 0 0 0 0 0
1 1 1 1 1 1 1 1
0 0 0 0 0 0 0 0
1 1 1 1 1 1 1 1
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0

:

:
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0

:

:
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 1
0 0 0 0 0 0 1 0

:

:
1 1 1 1 1 1 0 1
1 1 1 1 1 1 1 0
1 1 1 1 1 1 1 1

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4.9 DISPLAY POSITION

D (1, 1) D (2, 1)

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NL128102AC29-17

RA GA BA RB

GB BB

D(1, 1) D(2, 1) ••• D(1280, 1)
D(1, 2) D(2, 2) ••• D(1280, 2)

•

•

•

•

•

•

•

•

•

•

•

•

D(1,1024) D(2, 1024) ••• D(1280, 1024)

4.10 INPUT SIGNAL TIMINGS

4.10.1 Timing characteristics

Parameter Symbol min. typ. max. Unit Remarks

Frequency 1/tc 49 54 59 MHz 18.52 ns (typ.)

CLK

DATA

DE

CLK-DATA

Horizontal

Vertical

(One frame)

CLK-DE

Duty - -

Rise time, Fall time -

Setup time - ns

Hold time - ns

Rise time, Fall time -

Cycl th

Display period thd 640 CLK

Cycle tv

Display period tvd 1,024 H

Setup time - ns

Hold time -

Rise time, Fall time -

Note1: Definition of parameters is as follows.

tc = 1CLK, th = 1H

Note2: See the data sheet of LVDS transmitter.

•

•

•

•

•

•

-

-

12.3 15.63 20.59
660 844 1,024 CLK

13.1 16.6 17.5 ms

1,030 1,066 1,422 H

-

ns

ns
Ps

ns
ns

•

•

•

•

•

•

Note2

Note2

64.0 kHz (typ.)
Note1, Note2

60.0 Hz (typ.)
Note1

Note2

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4.10.2 Input signal timing chart

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NL128102AC29-17

Horizontal timing

CLK

DATA (A)

Note1

DATA (B)

DE

Vertical timing

DATA (A), (B)

tc

INVALID

INVALID

INVALID INVALID

2 4 1278 1280

thd

th

1 2 1023 1024

INVALID 1 3 1277 1279

INVALID

DE

tvd

tv

Note1: DATA (A) = RA0-RA7, GA0-GA7, BA0-BA7

DATA (B) = RB0-RB7, GB0-GB7, BB0-BB7

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4.11 OPTICS

4.11.1 Optical characteristics

Parameter Condition Symbol min. typ. max. Unit

Luminance

Contrast ratio

Luminance uniformity

White

Chromaticity

Green

Color gamut

Response time

Right

Viewing

angle

Down 70 88 -

TR = 0q, TL = 0q,TU = 0q, TD = 0q

TR = 0q, TL = 0q,TU = 0q, TD = 0q

TR = 0q, TL = 0q,TU = 0q, TD = 0q

Red

Blue

TR = 0q, TL = 0q,TU = 0q, TD = 0q

at center, against NTSC color space

TU = 0q, TD = 0q, CR t 10

Left

Up

TU = 0q, TD = 0q, CR t 10 TL

TR = 0q, TL = 0q, CR t 10 TU
TR = 0q, TL = 0q, CR t 10 TD

Note1: These are initial characteristics.
Note2: Measurement conditions are as follows.

Ta = 25qC, VDD = 5.0V, VDDB = 12.0V, At the maximum luminance control,
Display mode: SXGA, Horizontal cycle = 1/64.0kHz, Vertical cycle = 1/60.0Hz

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White at center

White/Black at center

White

x coordinate Wx 0.250 0.300 0.350 -

y coordinate Wy 0.265 0.315 0.365 -

x coordinate Rx

y coordinate Ry

x coordinate Gx

y coordinate Gy

x coordinate Bx

y coordinate By

Black to white Ton - TBD TBD ms

White to black Toff - TBD TBD ms

Ton + Toff - - 25 40 ms

L 600 TBD - cd/m

CR TBD (1000) - -

LU - 1.1 1.25 - BM-5A Note4

TBD TBD TBD

TBD TBD TBD

TBD TBD TBD

TBD TBD TBD

TBD TBD TBD

TBD TBD TBD

C6572 -%

TR

70 88 -

70 88 -

70 88 -

NL128102AC29-17

(Note1, Note2)

-

-

-

-

-

-

q
q
q
q

Measuring
instrument

BM5A

2

or SR-3

BM5A

or SR-3

SR-3 Note5

BM-5A

-10000

BM-5A,

EZ

Contrast

Remarks

-

Note3

Note6
Note7

Note8

Optical characteristics are measured after 20minutes from working the product, in the dark

room. Also measurement methods are as follows.

50cm

Photodetector (EZ Contrast)

LCD module

(Product)

Photodetector (BM-5A ,

BM-5A-10000 or SR-3)

1r

LCD module
(Product)

Note3: See "4.11.2 Definition of contrast ratio".
Note4: See "4.11.3 Definition of luminance uniformity".
Note5: These coordinates are found on CIE 1931 chromaticity diagram.
Note6: Product surface temperature: TopF = (35)qC
Note7: See "4.11.4 Definition of response times".
Note8: See "4.11.5 Definition of viewing angles".

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N

4.11.2 Definition of contrast ratio

The contrast ratio is calculated by using the following formula.

Contrast ratio (CR) =

4.11.3 Definition of luminance uniformity

The luminance uniformity is calculated by using following formula.

Luminance uniformity (LU) =

The luminance is measured at near the 5 points shown below.

128

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Luminance of white screen
Luminance of black screen

Maximum luminance from
Minimum luminance from

640

1,152

NL128102AC29-17

཰ to ུ

཰ to ུ

102

512

922

཰

ི

ཱིུ

ཱ

4.11.4 Definition of response times

Response time is measured, the luminance changes from "black" to "white", or "white" to "black" on
the same screen point, by photo-detector. Ton is the time it takes the luminance change from 10% up
to 90%. Also Toff is the time it takes the luminance change from 90% down to 10% (See the
following diagram.).

100%

White

Luminance

Black

90%

10%

0%

Ton

Toff

4.11.5 Definition of viewing angles

ormal axis (Perpendicular)

12 o’clock

TL

Left

TU

Upper

TR

TD

Lower

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5. ESTIMATED LUMINANCE LIFETIME

The luminance lifetime is the time from initial luminance to half-luminance.

This lifetime is the estimated value, and is not guarantee value.

Condition

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NL128102AC29-17

Estimated luminance lifetime

(Life time expectancy)

Note1, Note2, Note3

Unit

LED elementary

substance

25qC (Ambient temperature of the product)

Continuous operation, PWM: Duty 100%

70,000 h

Note1: Life time expectancy is mean time to half-luminance.
Note2: Estimated luminance lifetime is not the value for an LCD module but the value for LED

elementary substance.

Note3: By ambient temperature, the lifetime changes particularly. Especially, in case the product

works under high temperature environment, the lifetime becomes short.

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6. RELIABILITY TESTS

Test item Condition Judgment Note1

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NL128102AC29-17

High temperature and humidity

(Operation)

Heat cycle

(Operation)

Thermal shock

(Non operation)

Vibration

(Non operation)

Mechanical shock

(Non operation)

ESD

(Operation)

Dust

(Operation)

Non-operation

Low pressure

཰ 60 r 2qC, RH = 90%, 240hours
ཱ Display data is white.

཰ -20 r 3qC}1hour

70 r 3qC}1hour

ཱ 50cycles, 4hours/cycle
ི Display data is white.

཰ -30 r 3qC}30minutes

80 r 3qC}30minutes

ཱ 100cycles, 1hour/cycle
ི Temperature transition time is within 5

minutes.

཰ 5 to 100Hz, 11.76m/s
ཱ 1 minute/cycle
ི X, Y, Z directions
ཱི 10 times each directions
཰ 294m/ s
ཱ X, Y, Z directions
ི 3 times each directions
཰ 150pF, 150:, r15kV
ཱ 9 places on a panel surface Note2
ི 10 times each places at 1 sec interval

཰ Sample dust: No.15 (by JIS-Z8901)
ཱ 15 seconds stir
ི 8 times repeat at 1 hour interval
཰ 15 kPa
ཱ -30qCr3qC}24 hours
ི 80qCr3qC}24 hours

཰ 53.3 kPa
ཱ -20qCr3qC}24 hours Operation
ི 70qCr3qC}24 hours

2

, 11ms

2

No display malfunctions

No display malfunctions
No physical damages

No display malfunctions

Note1: Display functions are checked under the same conditions as product inspection.
Note2: See the following figure for discharge points

ഊ

ഊഊ

ഊഊ

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ഊഊ

ഊ

ഊ

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7. PRECAUTIONS

7.1 MEANING OF CAUTION SIGNS

The following caution signs have very important meaning. Be sure to read "7.2 CAUTIONS" and

"7.3 ATTENTIONS"!

This sign has the meaning that a customer will be injured or the product will sustain

damage if the customer practices wrong operations.

This sign has the meaning that a customer will be injured if the customer practices

wrong operations.

7.2 CAUTIONS

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NL128102AC29-17



Do not touch the working backlight. There is a danger of burn injury.

Do not shock and press the LCD panel and the backlight! There is a danger of breaking,



because they are made of glass. (Shock: Equal to or no greater than 539m/s
or no greater than 11ms, Pressure: Equal to or no greater than 19.6 N (I

7.3 ATTENTIONS

!

2

and equal to

16mm jig))

7.3.1 Handling of the product

཰ Take hold of both ends without touching the circuit board when the product (LCD module) is

picked up from inner packing box to avoid broken down or misadjustment, because of stress to
mounting parts on the circuit board.

ཱ When the product is put on the table temporarily, display surface must be placed downward.
ི When handling the product, take the measures of electrostatic discharge with such as earth band,

ionic shower and so on, because the product may be damaged by electrostatic.

ཱི The torque for product mounting screws must never exceed 0.67Nm. Higher torque might result

in distortion of the bezel. And the length of product mounting screws from surface of plate
(product side) must be

d TBD mm

ུ The product must be installed using mounting holes without undue stress such as bends or twist

(See outline drawings). And do not add undue stress to any portion (such as bezel flat area).
Bends or twist described above and undue stress to any portion may cause display mura.

Recommended installing method: Ideal plane "A" is defined by one mounting hole (datum point) and
other mounting holes. The ideal plane "A" should be the same plane within r0.3 mm.




Mounting hole





Product




Ideal plane "A"







Mounting hole (Datum point) Mounting hole



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

ཱུ Do not press or rub on the sensitive product surface. When cleaning the product surface, wipe it

with a soft dry cloth.

ྲྀ Do not push or pull the interface connectors while the product is working.
ཷ When handling the product, use of an original protection sheet on the product surface (polarizer) is

recommended for protection of product surface. Adhesive type protection sheet may change color
or characteristics of the polarizer.

Usually liquid crystals don't leak through the breakage of glasses because of the surface tension of
thin layer and the construction of LCD panel. But, if you contact with liquid crystal by any chance,
please wash it away with soap and water.

7.3.2 Environment

཰ Do not operate or store in high temperature, high humidity, dewdrop atmosphere or corrosive

gases. Keep the product in packing box with antistatic pouch in room temperature to avoid dusts
and sunlight, when storing the product.

ཱ In order to prevent dew condensation occurred by temperature difference, the product packing box

must be opened after enough time being left under the environment of an unpacking room.
Evaluate the storage time sufficiently because dew condensation is affected by the environmental
temperature and humidity. (Recommended leaving time: 6 hours or more with the original
packing state after a customer receives the package)

ི Do not operate in high magnetic field. If not, circuit boards may be broken.
ཱི This product is not designed as radiation hardened.

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7.3.3 Characteristics

The following items are neither defects nor failures.

཰ Response time, luminance and color may be changed by ambient temperature.
ཱ Display mura, flickering, vertical streams or tiny spots may be observed depending on display

patterns.

ི Optical characteristics (e.g. luminance, display uniformity, etc.) gradually is going to change

depending on operating time, and especially low temperature, because the LCD has cold cathode
fluorescent lamps.

ཱི Do not display the fixed pattern for a long time because it may cause image sticking. Use a screen

saver, if the fixed pattern is displayed on the screen.

ུ The display color may be changed depending on viewing angle because of the use of condenser

sheet in the backlight.

ཱུ Optical characteristics may be changed depending on input signal timings.
ྲྀ The interference noise between input signal frequency for this product's signal processing board

and luminance control frequency of the LED driver board may appear on a display. Set up

luminance control frequency of the LED driver board so that the interference noise does not

appear.

7.3.4 Others

཰ All GND, VDD, GNDB and VDDB terminals should be used without any non-connected lines.
ཱ Do not disassemble a product or adjust variable resistors.
ི The LCD module by itself or integrated into end product should be packed and transported with

display in the vertical position. Otherwise the display characteristics may be degraded.

ཱི Pack the product with the original shipping package, in order to avoid any damages during

transportation, when returning the product to NLT for repairing and so

on.

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Unit: mm

Note1: The values in parentheses are for reference.

Note2: The torque for product mounting screws must never exceed 0.67Nm.

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8.1 FRONT VIEW

8. OUTLINE DRAWINGS

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Unit: mm

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8.2 REAR VIEW

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The inside of latest specifications is revised to the clerical error and the major improvement of previous
edition. Only a changed part such as functions, characteristic value and so on that may affect a design of
customers, are described especially below.

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NL128102AC29-17

REVISION HISTORY

Edition

1st

edition

Document

number

DOD-PP­1453

Prepared

date

July 9,
2012

Revision contents

New issue

Signature of writer

Approved by

T. OGAWA

Revision contents and signature

Checked by

Prepared by

E. YOSHIMURA

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