NLT NL13676AC25-01D Specification

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TFT COLOR LCD MODULE

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NL13676AC25-01D

39cm (15.6 Type)

FWXGA

LVDS interface (1port)

PRELIMINARY DATA SHEET

DOD-PP-1449 (2nd edition)

This PRELIMINARY DATA SHEET is updated document from DOD-PP-1378(1)

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

Document Number: DOD-PP-1449 (2nd edition) Published date: June 2012 CP(N)

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¤ NLT Technologies, Ltd.

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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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NL13676AC25-01D

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 Backlight lamp.............................................................................................................................9

4.3.3 Power supply voltage ripple.........................................................................................................9

4.3.4 Fuse.............................................................................................................................................. 9

4.4 POWER SUPPLY VOLTAGE SEQUENCE .....................................................................................10

4.4.1 LCD panel.................................................................................................................................. 10

4.4.2 LED driver board .......................................................................................................................10

4.5 CONNECTIONS AND FUNCTIONS FOR INTERFACE PINS ...................................................... 11

4.5.1 LCD panel signal processing board ...........................................................................................11

4.5.2 Backlight lamp...........................................................................................................................12

4.5.3 Positions of plug and socket ......................................................................................................12

4.5.4 Connection between receiver and transmitter for LVDS...........................................................13

4.5.5 Input data mapping ....................................................................................................................16

4.6 DISPLAY COLORS AND INPUT DATA SIGNALS....................................................................... 17

4.6.1 Combinations of input data signals, FRC and MSL signal........................................................ 17

4.6.2 16,777,216 colors....................................................................................................................... 18

4.6.3 262,144 colors............................................................................................................................19

4.7 DISPLAY POSITIONS ......................................................................................................................20

4.8 INPUT SIGNAL TIMINGS ...............................................................................................................21

4.8.1 Outline of input signal timings ..................................................................................................21

4.8.2 Timing characteristics................................................................................................................ 22

4.8.3 Input signal timing chart ............................................................................................................23

4.9 OPTICS...............................................................................................................................................

4.9.1 Optical characteristics................................................................................................................24

4.9.2 Definition of contrast ratio.........................................................................................................25

4.9.3 Definition of luminance uniformity...........................................................................................25

4.9.4 Definition of response times ......................................................................................................25

4.9.5 Definition of viewing angles......................................................................................................25

5. ESTIMATED LUMINANCE LIFETIME............................................................................................26

6. RELIABILITY TESTS ..........................................................................................................................27

7. PRECAUTIONS .....................................................................................................................................28

7.1 MEANING OF CAUTION SIGNS ....................................................................................................28

7.2 CAUTIONS ........................................................................................................................................28

7.3 ATTENTIONS....................................................................................................................................28

7.3.1 Handling of the product ............................................................................................................. 28

7.3.2 Environment...............................................................................................................................29

7.3.3 Characteristics............................................................................................................................29

7.3.4 Others......................................................................................................................................... 29

8. OUTLINE DRAWINGS.........................................................................................................................30

8.1 FRONT VIEW....................................................................................................................................30

8.2 REAR VIEW ......................................................................................................................................31

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CONTENTS

NL13676AC25-01D

REVISION HISTORY ...............................................................................................................................32

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1. OUTLINE

1.1 STRUCTURE AND PRINCIPLE

Color LCD module NL13676AC25-01D 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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NL13676AC25-01D

1.2 APPLICATION

x For industrial use

1.3 FEATURES

x High Contrast x LED backlight type x LED driver Built-in x LVDS interface x Replaceable lamp holder for backlight

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2. GENERAL SPECIFICATIONS

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NL13676AC25-01D

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

344.232 (H) u 193.536 (V) mm

39.5cm (15.6 inches)

a-Si TFT active matrix

16,777,216 colors (At 8-bit input, FRC terminal= Low or Open) 262,144 colors (At 6-bit input, FRC terminal= High)

1366 (H) u 768 (V) pixels

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

0.084 (H) u 0.252 (V) mm

0.252 (H) u 0.252 (V) mm

363.8 mm (W) (typ.) u 215.9 mm (H) (typ.) u (10.3) (D) mm (typ.)

TBD g (typ.)

500:1 (typ.)

At the contrast ratio

10:1

x Horizontal: Right side 80q (typ.), Left side 80q (typ.) x Vertical: Up side 80q (typ.), Down side 80q (typ.)

x Viewing angle with optimum grayscale

(Jล 2.2): normal axis

(perpendicular)

x Viewing direction without image reversal: Up side (12 o'clock) x Viewing direction with contrast peak: Down side (6 o'clock)

Anti glare

3H (min.) [by JIS K 5600]

Color gamut

Response time

Luminance

Signal system

Power supply voltage

Backlight

Power consumption

At LCD panel center

60% (typ.) [against NTSC color space]

Ton+Toff (10%

90%)

8ms (typ.)

At the maximum luminance control

400 cd/m

(typ.)

LVDS 1port

LCD panel: 3.3V LED backlight: 12V

LED backlight type

Replaceable part

x Lamp holder set: Type No. TBD

At the maximum luminance control, Checkered flag pattern

TBD W (typ.)

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3. BLOCK DIAGRAM

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NL13676AC25-01D

Host

D0+ D0-

D1+ D1-

D2+ D2-

D3+ D3-

CLK+ CL

MSL

FRC

LCD module (Product)

H-driver

100:

4098 lines

100:

LCD panel

100:

H: 1366 × 3 (R, G, B) V: 768

V-driver

100:

:

Controller with receiver for LVDS

Power supply

for gradation

768 lines

TBD

GND

TBD

Note1 Note2

Fuse

VCC

DC/DC

converter

VDD

PWM

BRTC

LED driver

LED Backlight

GND

LCD panel signal processing board

Note1

Note2

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

the LCD module are as follows.

GND - FG Connected

Note2: GND 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

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NL13676AC25-01D

Module size

Display area

Weight TBD g

363.8 r 0.5 (W) u 215.9 r 0.5 (H) u (10.3) (D) (typ.)

Note1: See "8. OUTLINE DRAWINGS".

4.2 ABSOLUTE MAXIMUM RATINGS

Parameter Symbol Rating Unit Remarks

Power supply

voltage

Input voltage for

signals

Function signal for LED driver

Storage temperature Tst -20 to +80

Operating temperature

LCD panel VCC -0.3 to +(4.0)

LED driver VDD -0.3 to +(25.0)

Display signals

Note1

Function signals

Note2

Front surface TopF -20 to +70

Rear surface TopR -20 to +70

344.232 (H) u 193.536 (V)

VD -0.3 to (+1.98)

VF -0.3 to VCC

PWM -0.3 to (+5.5) V

BRTC -0.3 to (+5.5) V

d 95

Note1 mm

Ta= 25

°C

Note3

Note4

Ta d 40qC

Relative humidity

Note5

Absolute humidity

Note5

d 85

d 55

d 36

d 70

Note6

Note1: D0+/-, D1+/-, D2+/-, D3+/- and CLK+/-

Note2: FRC and MSL

Note3: Measured at LCD panel surface (including self-heat)

Note4: Measured at LCD module's rear shield surface (including self-heat)

Note5: No condensation.

Note6: Water amount at Ta= 70°C and RH= 36%

g/m3

40qC < Ta d 50qC

50qC < Ta d 60qC

60qC < Ta d 70qC

Ta > 70qC

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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 VCC 3.0 3.3 3.6 V -

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NL13676AC25-01D

(Ta = 25qC)

Power supply current ICC -

Permissible ripple voltage VRPC - - (300) mVp-p for VCC

Differential input threshold voltage

Terminating resistance RT - 100 -

Input voltage for FRC and MSL signals

Input current for FRC and MSL signals

High VTH - - +100 mV

Low VTL -100 - - mV

High VFH TBD - VCC V

Low VFL 0 - TBD V

High IFH - - TBD

Low IFL TBD - -

(700)

Note1

TBD

Note2

at VCC= 3.3V

at VCM= 1.25V

Note3

Note1: Checkered flag pattern [by EIAJ ED-2522]

Note2: Pattern for maximum current: TBD

Note3: Common mode voltage for LVDS receiver

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4.3.2 Backlight lamp

Parameter Symbol min. typ. max. Unit Remarks

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NL13676AC25-01D

(Ta=25qC, Note1)

Power supply voltage VDD 10.8 12.0 13.2 V Note1

Power supply current IDD - -

Permissible ripple voltage VRPD - - (300) mVp-p for VDD

Input voltage for PWM signal

Input voltage for BRTC signal

PWM frequency f

PWM pulse width tPWH TBD - -

High VDFH1 1.5 - (5.5) V

Low VDFL1 0 - 0.4 V

High VDFH2 1.5 - (5.5) V

Low VDFL2 0 - 0.4 V

PWM

100 - 10k Hz Note4, Note5

TBD

Note2

At the maximum

luminance control.

Note3

Note1: When designing of the power supply, take the measures for the prevention of surge voltage.

Note2: This value excludes peak current such as overshoot current.

Note3 The power supply lines (VDD and GND) may have ripple voltage during luminance control of

LED. There is the possibility that the ripple voltage produces acoustic noise and signal wave noise in audio circuit and so on. Put a capacitor between the power supply lines (VDD and GND) to reduce the noise if necessary.

Note4 A recommended f

value is as follows.

PWM

12n



module) LCD offrequency frame fv integer,(n

Note5 Depending on the frequency used, so noise may appear on the screen, please conduct a

thorough evaluation.

4.3.3 Power supply voltage ripple

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

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

Power supply voltage

VCC 3.3V VDD 12.0V

Ripple voltage Note1

(Measure at input terminal of power supply)

d (300) d (300)

Note1: The permissible ripple voltage includes spike noise.

4.3.4 Fuse

Parameter

VCC TBD TBD

VDD TBD TBD

Type Supplier

Fuse

Rating Fusing current Remarks

TBD

Note1: The power supply’s rated current must 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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Unit

mVp-p mVp-p

Note1

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4.4 POWER SUPPLY VOLTAGE SEQUENCE

4.4.1 LCD panel

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NL13676AC25-01D

VCC Note1

0.9VCC

0.1VCC

0.5ms d Tr < 10ms

0.9VCC

OFF

Toff t 1000ms

0.1VCC

Display signals*, Function signals

Note2

VALID period

0.5ms < t < 50ms

0ms < t < 50ms

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

Note1: If there is a voltage variation (voltage drop) at the rising edge of VCC below 3.0V, there is a

possibility that a product does not work due to a protection circuit.

Note2: Display signals (D0+/-, D1+/-, D2+/-, D3+/- and CLK+/-) and function signals (FRC, MSL)

must be set to Low or High-impedance, except the VALID period (See above sequence diagram), in order to avoid the circuitry damage.

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. If a customer stops the display and function signals, VCC also must be shut down.

4.4.2 LED driver board

Note2

Display signals Function signal

Note1

VALID period

LED backlight: ON

VDD

0.9VDD

0.1VDD

0.5ms < T

<10ms

Note1: These are the display and function signals for LCD panel signal processing board.

Note2: 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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4.5 CONNECTIONS AND FUNCTIONS FOR INTERFACE PINS

4.5.1 LCD panel signal processing board

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NL13676AC25-01D

CN1 socket (LCD module side): 185083-20121

(P-TWO ELECTRIC TECHNOLOGY CO., LTD.) or equivalent

Adaptable plug: DF14-20S-1.25C (Hirose Electric Co., Ltd. (HRS))

Pin No. Symbol Signal

1 VCC

Power supply Power supply Note3

2 VCC

3 GND Ground Ground Note3

4 NC Non connection Non connection

5 D0-

Pixel data R2-R7,G2 R0-R5,G0 Note2

6 D0+

7 GND Ground Ground Note3

8 D1-

Pixel data G3-G7,B2-B3 G1-G5,B0-B1 Note2

9 D1+

10 GND Ground Ground Note3

Input data signal: 8bit

MAP A MAP B

Input data

signal: 6bit

Remarks

11 D2-

Pixel data B4-B7,DE B2-B5,DE Note2

12 D2+

13 GND Ground Ground Note3

14 CLK-

Pixel clock Pixel clock Note2

15 CLK+

16 GND Ground Ground Note3

19 FRC

20 MSL

D3-

/ GND

D3+

/ GND

Pixel data

/ Ground

Selection of the

number of colors

Selection of

LVDS Input data

map

R0-R1,

G0-G1,

B0-B1

Low or Open High

High Low or Open High

R6-R7, G6-G7,

B6-B7

Ground Note2

Note1,

Note4

Note1: See "4.6 DISPLAY COLORS AND INPUT DATA SIGNALS".

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

signal processing board and LVDS transmitter. Note3: All GND and VCC terminals should be used without any non-connected lines. Note4: See "4.5.4 Connection between receiver and transmitter for LVDS".

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4.5.2 Backlight lamp

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NL13676AC25-01D

CN2 socket (LCD module side): (MSB24038P6 (Produced by STM)) or equivalent. Adaptable plug: (P24038P6 (Produced by STM))

Pin No. Symbol Signal Remarks

1 VDD Power supply Note1

2 VDD Power supply Note1

3 GND Ground Note1

4 GND Ground Note1

5 BRTC Back light ON/OFF control High: On, Low: Off

6 PWM Luminance control PWM Dimming

Note1: All GND, VCC and VDD terminals should be used without any non-connected lines.

4.5.3 Positions of plug and socket

5HDUVLGH

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4.5.4 Connection between receiver and transmitter for LVDS (1) Input data signal: 8bit, MAP A (MSL: High, FRC: Low or Open)

Host

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NL13676AC25-01D

LCD module (Product)

Note2

Note4

TA0

TA1

TA2

TA3

TA4

TA5

TA6

TB0

TB1

TB2

TB3

TB4

TB5

TB6

TC0

TC1

TC2

TC3

TC4

TC5

TC6

TA-

TA+

TB-

TB+

TC-

TC+

TCLK-

TCLK+

TD-

TD+

Note3

VCC

GND

D0-

D0+

GND

D1-

D1+

GND

D2-

D2+

GND

CLK-

CLK+

GND

D3-

D3+

FRC

MSL

CN1

RA-

RA+

RB-

RB+

RC-

RC+

RCLK-

RCLK+

RD-

RD+

Receiver for LVDS

Equivalent of

THC63LVDF84B

GND

Signal

processor

Note4

CLK

VCC

GND

FRC (Low or Open)

MSL (High)

TD0

TD1

TD2

TD3

TD4

TD5

TD6

CLK IN

LVDS transmitter THC63LVDM83D or equivalent. Note1

GND

LCD controller

LCD panel signal processing board

Note1: Recommended transmitter THC63LVDM83D (THine Electronics Inc.) or equivalent Note2: LSB (Least Significant Bit) - R0, G0, B0 MSB (Most Significant Bit) - R7, G7, B7 Note3: Twist pair wires with 100: (Characteristic impedance) should be used between LCD panel

signal processing board and LVDS transmitter.

Note4: Input signals to TC4, TC5 and TD6 are not used inside the product, but do not keep TC4, TC5

and TD6 open to avoid noise problem.

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FRC

MSL

VCC

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NL13676AC25-01D

(2) Input data signal: 8bit, MAP B (MSL: Low or Open, FRC: Low or Open)

LCD module (Product)

RA-

RA+

RB-

RB+

RC-

RC+

RCLK-

RCLK+

RD-

RD+

Note2

Note4

TA0

TA1

TA2

TA3

TA4

TA5

TA6

TB0

TB1

TB2

TB3

TB4

TB5

TB6

TC0

TC1

TC2

TC3

TC4

TC5

TC6

Host

TA-

TA+

TB-

TB+

TC-

TC+

TCLK-

TCLK+

TD-

TD+

Note3

VCC

GND

D0-

D0+

GND

D1-

D1+

GND

D2-

D2+

GND

CLK-

CLK+

GND

D3-

D3+

FRC

MSL

CN1

GND

Signal

processor

Receiver for LVDS

Equivalent of

THC63LVDF84B

Note4

CLK

VCC

GND

FRC (Low or Open)

MSL (Low or Open)

Note1: Recommended transmitter THC63LVDM83D (THine Electronics Inc.) or equivalent Note2: LSB (Least Significant Bit) – R0, G0, B0 MSB (Most Significant Bit) – R7, G7, B7 Note3: Twist pair wires with 100: (Characteristic impedance) should be used between LCD panel

Note4: Input signals to TC4, TC5 and TD6 are not used inside the product, but do not keep TC4, TC5

TD0

TD1

TD2

TD3

TD4

TD5

TD6

CLK IN

LVDS transmitter THC63LVDM83D or equivalent. Note1

GND

signal processing board and LVDS transmitter.

and TD6 open to avoid noise problem.

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FRC

MSL

VCC

LCD controller

LCD panel signal processing board

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NL13676AC25-01D

(3) Input data signal: 6bit (MSL: High, FRC: High)

Host

Note2

Note4

TA0

TA1

TA2

TA3

TA4

TA5

TA6

TB0

TB1

TB2

TB3

TB4

TB5

TB6

TC0

TC1

TC2

TC3

TC4

TC5

TC6

TA-

TA+

TB-

TB+

TC-

TC+

TCLK-

TCLK+

Note3

LCD module (Product)

VCC

GND

D0-

D0+

GND

D1-

D1+

GND

D2-

D2+

GND

CLK-

CLK+

GND

FRC

MSL

CN1

RA-

RA+

RB-

RB+

RC-

RC+

RCLK-

RCLK+

Receiver for LVDS

Equivalent of

THC63LVDF84B

GND

Signal

processor

Note4

CLK

VCC

GND

FRC (High)

MSL (High)

TD0

TD1

TD2

TD3

TD4

TD5

TD6

CLK IN

LVDS transmitter THC63LVDM83D or equivalent. Note1

GND

FRC

MSL

VCC

LCD controller

LCD panel signal processing board

signal processing board and LVDS transmitter.

Note4: Input signals to TC4, TC5 and TD0-6 are not used inside the product, but do not keep TC4,

TC5 and TD0-6 open to avoid noise problem.

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4.5.5 Input data mapping

(1) Input data signal: 8bit, MAP A

CLK+/-

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NL13676AC25-01D

1CLK

D0+/-

D1+/-

D2+/-

D3+/-

(2) Input data signal: 8bit, MAP B

CLK+/-

R2R3R4R5R6R7G2

B2B3

1CLK

G5G6

B5B6B7

R1G0G1

G3G4

D0+/-

D1+/-

D2+/-

D3+/-

B0B1

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G3G4

B3B4B5

R7G6G7

R0R1R2R3R4R5G0

G1G2

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(3) Input data signal: 6bit

CLK+/-

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NL13676AC25-01D

1CLK

D0+/-

D1+/-

D2+/-

B0B1

G3G4

B3B4B5

4.6 DISPLAY COLORS AND INPUT DATA SIGNALS

4.6.1 Combinations of input data signals, FRC and MSL signal

This product can display 16,777,216 colors equivalent with 256 gray scales and 262,144 colors with

64 gray scales by combination of input data signals, FRC and MSL signal. See the following table.

Combination

཰

Input data

signals

8 bit MAP A D3+/- Low or Open High 16,777,216 Note1

Input Data

mapping

CN1-

Pin No.17 and 18

FRC

terminal

MSL

terminal

Display colors Remarks

R0R1R2R3R4R5G0

G1G2

ཱ

ི

8 bit MAP B D3+/- Low or Open Low or Open 16,777,216 Note1

6 bit - GND High High 262,144 Note2

Note1: See "4.6.2 16,777,216 colors". Note2: See "4.6.3 262,144 colors".

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4.6.2 16,777,216 colors

This product can display 16,777,216 colors equivalent with 256 gray scales by combination ཰ or ཱ. (See "4.6.1 Combinations of input data signals, FRC and MSL signal".) Also the relation between display colors and input data signals is as follows.

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NL13676AC25-01D

Display colors

Black

Blue

Red

Magenta

Green

Basic Colors

Red gray scale

Green gray scale

Blue gray scale

Cyan

Yellow

White

Black

dark

bright

Red

Black

dark

bright

Green

Black

dark

bright

Blue

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

R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 B5 B4 B3 B2 B1 B0

00000000 00000000 11111111 11111111 00000000 00000000 11111111 11111111

00000000 00000001 00000010

n p

11111101 11111110 11111111

00000000 00000000 00000000

n p

00000000 00000000 00000000

n p

00000000 00000000 00000000

00000000 00000000 00000000 00000000 11111111 11111111 11111111 11111111

00000000 00000000

00000000 : :

00000000

00000001

00000010 : :

11111101

11111110

11111111

00000000

00000000 : :

00000000

: :

00000000 11111111 00000000 11111111 00000000 11111111 00000000 11111111

00000000 00000000 00000000

00000000 00000001 00000010

11111101 11111110 11111111

: :

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4.6.3 262,144 colors

This product can display 262,144 colors with 64 gray scales by combination ི. (See "4.6.1 Combinations of input data signals, FRC and MSL signal".) Also the relation between display colors and input data signals is as follows.

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NL13676AC25-01D

Display colors

Black

Blue

Red

Magenta

Green

Basic colors

Red gray scale

Green gray scale

Blue gray scale

Cyan

Yellow

White

Black

dark

bright

Red

Black

dark

bright

Green

Black

dark

bright

Blue

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

R5 R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 B0

000000 000000 111111 111111 000000 000000 111111 111111

000000 000001 000010

n p

111101 111110 111111

000000 000000 000000

n p

000000 000000 000000

n p

000000 000000 000000

: :

000000

111111

000000

: 000000 000000 000000

000000 000001 000010

: 111101 111110 111111

000000 000000 000000

: 000000 000000 000000

000000 111111 000000 111111 000000 111111 000000 111111

000000 000000 000000

000000 000001 000010

111101 111110 111111

: :

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4.7 DISPLAY POSITIONS

The following table is the coordinates per pixel.

C (0, 0)

RGB

C( 0, 0) C( 1, 0)෬෬෬ C( X, 0) ෬෬෬ C(1364, 0) C(1365, 0) C( 0, 1) C( 1, 1) ෬෬෬ C( X, 1) ෬෬෬ C(1364, 1) C(1365, 1)

෬ ෬ ෬

C( 0, Y) C( 1, Y) ෬෬෬ C( X, Y) ෬෬෬ C(1364, Y) C(1365, Y)

෬ ෬ ෬

C( 0, 766) C( 1, 766) ෬෬෬ C( X, 766) ෬෬෬ C(1364, 766) C(1365, 766) C( 0, 767) C( 1, 767) ෬෬෬ C( X, 767) ෬෬෬ C(1364, 767) C(1365, 767)

෬ ෬ ෬

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෬

෬෬෬

෬

෬

෬෬෬

෬

෬ ෬ ෬

෬

෬෬෬

෬

෬

෬෬෬

෬

NL13676AC25-01D

෬ ෬ ෬

෬

෬෬෬

෬

෬ ෬ ෬

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4.8 INPUT SIGNAL TIMINGS

4.8.1 Outline of input signal timings

x Horizontal signal

Note1

DE (Data enable)

Display period

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NL13676AC25-01D

Horizontal display period (thd)

x Vertical signal

Note1

Vertical display period (tvd)

DE (Data enable)

Display period

Note1: This diagram indicates virtual signal for set up to timing. Note2: See "4.8.3 Input signal timing chart" for the pulse number.

768

Note2

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4.8.2 Timing characteristics

Parameter Symbol min. typ. max. Unit Remarks

Frequency 1/tc (71.0) 75.4 (79.8) MHz 13.263 ns (typ.)

CLK

DATA

CLK-DATA

Horizontal

Vertical

(One frame)

CLK-DE

Duty - -

Rise time, Fall time -

Setup time - ns

Hold time - ns

Rise time, Fall time -

Display period thd 1366 CLK -

Display period tvd 768 H

Setup time - ns

Hold time - ns

Rise time, Fall time -

Note1: Definition of parameters is as follows.

tc= 1CLK, th= 1H Note2: See the data sheet of LVDS transmitter. Note3: Vertical cycle (tv) should be specified in integral multiple of Horizontal cycle (th).

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Cycle th

Cycle tv

NL13676AC25-01D

(Note1, Note2, Note3)

(16.542) 20.678 (26.88)

1,446 1,560 1,936 CLK

(14.29) 16.67 (20.00) ms

778 806 - H

ns Ps

48.360 kHz (typ.)

60.0 Hz (typ.)

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4.8.3 Input signal timing chart

Horizontal timing

CLK

DATA (R0-R7) (R0-R5) (G0-G7) or (G0-G5) (B0-B7) (B0-B5)

INVALID

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1 2 1365 1366

thd

NL13676AC25-01D

INVALID

Vertical timing

DATA (R0-R7) (R0-R5) (G0-G7) or (G0-G5) (B0-B7) (B0-B5)

INVALID

1 2 767 768

tvd

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4.9 OPTICS

4.9.1 Optical characteristics

Parameter Condition Symbol min. typ. max. Unit

Luminance

Contrast ratio

Luminance uniformity

White

Red

Chromaticity

Green

Blue

Color gamut

Response time

Right

Viewing angle

Left

Down

TR= 0q, TL= 0q,TU= 0q, TD= 0q

White/Black at center

TR= 0q, TL= 0q,TU= 0q, TD= 0q

at center, against NTSC color space

TU= 0q, TD= 0q, CRt 10 TR TU= 0q, TD= 0q, CRt 10 TL

TR= 0q, TL= 0q, CRt 10 TU TR= 0q, TL= 0q, CRt 10 TD

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

Ta= 25qC, VCC= 3.3V, VDD=12.0V, PWM: Duty 100%, Display mode: FWXGA, Horizontal cycle= 1/48.360kHz, Vertical cycle= 1/60.0Hz,

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NL13676AC25-01D

White at center

White

x coordinate Wx TBD 0.313 TBD - y coordinate Wy TBD 0.329 TBD - x coordinate Rx - TBD - - y coordinate Ry - TBD - - x coordinate Gx - TBD - - y coordinate Gy - TBD - - x coordinate Bx - TBD - - y coordinate By - TBD - -

White to Black Ton - 3 TBD ms Black to White Toff - 5 TBD ms

Ton + Toff - - 8 TBD ms

L TBD 400 - cd/m

CR TBD (500) - - BM-5A Note3

LU - 1.25 1.4 - BM-5A Note4

C-60-%

(70) 80 (70) 80 (70) 80 (70) 80 -

q q q q

(Note1, Note2)

Measuring instrument

BM-5A -

SR-3 Note5

BM-5A

Contrast

Remarks

Note6 Note7

Note8

Optical characteristics are measured at luminance saturation 20minutes after the product works, in the dark room. Also measurement methods are as follows.

50cm

Photodetector (BM-5A or SR-3)

LCD module (Product)

Note3: See "4.9.2 Definition of contrast ratio". Note4: See "4.9.3 Definition of luminance uniformity". Note5: These coordinates are found on CIE 1931 chromaticity diagram. Note6: Product surface temperature: TopF= TBDqC Note7: See "4.9.4 Definition of response times". Note8: See "4.9.5 Definition of viewing angles".

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4.9.2 Definition of contrast ratio

The contrast ratio is calculated by using the following formula.

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NL13676AC25-01D

Contrast ratio (CR) =

Luminance of white screen

Luminance of black screen

4.9.3 Definition of luminance uniformity

The luminance uniformity is calculated by using following formula.

Luminance uniformity (LU) =

Maximum luminance from ཰ to ླྀ Minimum luminance from ཰ to ླྀ

The luminance is measured at near the 9 points shown below.

Active Area

4.9.4 Definition of response times

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

100%

White

Luminance

Black

90%

10%

4.9.5 Definition of viewing angles

ormal axis (Perpendicular)

Left

Upper

Ton

12 o’clock

Toff

Lower

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Right

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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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NL13676AC25-01D

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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NL13676AC25-01D

High temperature and humidity

(Operation)

High temperature

(Operation)

Heat cycle

(Operation)

Thermal shock

(Non operation)

ESD

(Operation)

Dust

(Operation)

Vibration

(Non operation)

Mechanical shock

(Non operation)

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

཰70 r 3qC, 240hours ཱDisplay data is black.

཰ -20 r 3qC}1hour

70 r 3qC}1hour

ཱ 50cycles, 4 hours/cycle ིDisplay data is Black. ཰ -20 r 3qC}30minutes

80 r 3qC}30minutes

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

minutes.

཰ 150pF, 150:, r10kV ཱ 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

཰ 5 to 100Hz, 11.76m/s ཱ 1 minute/cycle ི X, Y, Z directions ཱི 50 times each directions

཰ 294m/s ཱ X, Y, Z directions ི 3 times each directions

, 11ms

No display malfunctions

No display malfunctions No physical damages

Note1: Display and appearance are checked under environmental conditions equivalent to the

inspection conditions of defect criteria.

Note2: See the following figure for discharge points.

{{

{

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{

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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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NL13676AC25-01D

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

breaking, because they are made of glass.

7.3 ATTENTIONS

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 0.34Nm. Higher torque might result

in distortion of the bezel. And the length of product mounting screws must be d TBDmm.

ུ 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.

ཱུ Do not press or rub on the sensitive product surface. When cleaning the panel 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.

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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.

7.3.3 Characteristics

The following items are neither defects nor failures.

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NL13676AC25-01D

཰ Characteristics of the LCD (such as response time, luminance, color uniformity and so on) may be

changed depending on ambient temperature. If the product is stored under condition of low temperature for a long time, it may cause display mura. In this case, the product should be operated after enough time being left under condition of operating temperature.

ཱ Display mura, flickering, vertical streams or tiny spots may be observed depending on display

patterns.

ི 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.

7.3.4 Others

཰ All GND, VCC and VDD terminals should be used without any non-connected lines. ཱ Do not disassemble a product or adjust variable resistors. ི See "REPLACEMENT MANUAL FOR LAMP HOLDER SET", when replacing lamp holder set. ཱི 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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NL13676AC25-01D

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Unit: mm

Note1: The values in parentheses are for reference.

Note2: The torque for product mounting screws must never exceed 0.34Nm.

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8.1 FRONT VIEW

8. OUTLINE DRAWINGS

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NL13676AC25-01D

Note1: The values in parentheses are for reference.

Note2: The torque for product mounting screws must never exceed 0.34Nm.

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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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NL13676AC25-01D

REVISION HISTORY

Edition

1st

edition

2nd edition

Document

number

DOD-PP1378

DOD-PP1449

Prepared

date

Mar. 9, 2012

Jun. 15, 2012

Revision contents and signature

Revision contents

New issue

Write

Approved by

T. OGAWA

Revision contents

P1 NL13676AC25-XX, WXGA  NL13676AC25-01D, FWXGA P5 GENERAL SPECIFICATIONS

x Module size: 11.0 (D) mm (typ.)  (10.3) (D) mm (typ.) x Contrast ratio: (500):1 (typ.)  500:1 (typ.) x Designed viewing direction (addition) x Polarizer pencil-hardness (addition) x Power consumption: Gray pattern  Checkered flag pattern

P6 BLOCK DIAGRAM

x FRC - VCC  FRC - GND

P7 MECHANICAL SPECIFICATIONS

x Module size: 11.0 (D) mm (typ.)  (10.3) (D) mm (typ.)

P7 ABSOLUTE MAXIMUM RATINGS

x Power supply voltage - LCD panel: -0.3 to +6.0 V  -0.3 to +(4.0) V

- LED driver: TBD V  -0.3 to +(25.0) V

x Input voltage for signals - Display signals: -0.3 to +3.2 V  -0.3 to (+1.98) V

x Storage temperature: -20 to +70 qC -20 to +80 qC x Relative humidity: d 90 %, Ta d +40qCd 95 %, Ta d 40qC

x Absolute humidity: - Remarks Ta > +50qC  Ta > 70qC x Note2: MSL  FRC and MSL x Note6 (addition)

P8 ELECTRICAL CHARACTERISTICS

x LCD panel signal processing board

x Power supply current: TBD mA (typ.)  (700) mA (typ.) x Permissible ripple voltage: 100 mVp-p (max.)  (300) mVp-p (max) x Input voltage for FRC and MSL signals: High: TBD V (max.)  VCC V (max.) x Note2: All Gray pattern  Pattern for maximum current: TBD

Checked by

- Function signals: -0.3 to +3.2 V -0.3 to VCC V

- Function signal for LED driver: PWM / BRTC: TBD V  specified

d 85 %, 40qC < Ta d 50qC (addition) d 55 %, 50qC < Ta d 60qC (addition) d 36 %, 60qC < Ta d 70qC (addition)

Prepared by

T. OGAWA

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NL13676AC25-01D

REVISION HISTORY

Edition

2nd

edition

Document

number

DOD-PP1449

Prepared

date

Jun. 15, 2012

Revision contents and signature

Revision contents

P9 Backlight lamp

x Power supply voltage: TBD V (min., max.)  10.8 V (min.), 13.2 V (max.)

x Power supply current: TBD mA (typ.), - mA (max.)  - mA (typ.), TBD mA (max.)

Note2 (addition) : Remark - Note2  Note3

x Permissible ripple voltage: TBD mVp-p (max.)  (300) mVp-p (max.) x Input voltage for PWM signal: High: TBD V (min.), - V (max.)

 1.5 V (min.), (5.5) V (max.)

: Low: - V (min.), TBD V (max.)  0 V (min.), 0.4 V (max.)

x Input voltage for BRTC signal: High: TBD V (min., max.)

 1.5 V (min.), (5.5) V (max.)

: Low: TBD V (max.)  0.4 V (max.)

x PWM frequency: TBD Hz (min.), 20k Hz (max.)  100 Hz (min.), 10k Hz (max.) x Note2 (addition)

P9 Power supply voltage ripple

x VCC 3.3 V: d 100 mVp-p  d (300) mVp-p x VDD 12.0 V: TBD mVp-p  d (300) mVp-p

P10 POWER SUPPLY VOLTAGE SEQUENCE

x LCD panel

xNote2: function signals (MSL)  function signals (FRC,MSL)

P10 LED driver board: VDD (addition) P11 LCD panel signal processing board

x CN1 socket (LCD module side):

DF14H-20P-1.25H (Hirose Electric Co., Ltd. (HRS)) or equivalent

 185083-20121 (P-TWO ELECTRIC TECHNOLOGY CO., LTD.) or equivalent

x Adaptable plug: DF14-20S-1.25C (Hirose Electric Co., Ltd. (HRS)) (addition) x Pin No.4: Symbol- DPS  N.C.

: Signal- Selection of scan direction  Non connection :Input data signal- High: Reverse scan, Low or Open: Normal scan

 Non connection

:Remark- Note4 (elimination) x Pin No.17: Symbol- D3-  D3- / Ground

: Signal- Pixel data  Pixel data / Ground

x Pin No.18: Symbol- D3+  D3+ / Ground

: Signal- Pixel data  Pixel data / Ground

x Note4: See "4.8 SCANNING DIRECTIONS". (elimination)

P12 Backlight lamp

x CN2 plug (LCD module side): MSB24038P5 (Produced by STM) or equivalent

 CN2 socket (LCD module side): (MSB24038P6 (Produced by STM)) or equivalent

x Adaptable plug: (P24038P6 (Produced by STM)) (addition) x Pin No.1: Signal- Power supply (12V)  Power supply, Remark- -  Note1 x Pin No.2: Symbol- GND  VDD

:Signal- Ground  Power supply, Remark- -  Note1 x Pin No.3: Symbol- BRTC  GND :Signal- Back light ON/OFF control  Ground :Remark- 5V-On / 0V-Off  Note1 x Pin No.4: Symbol- PWM  GND :Signal- Luminance control  Ground :Remark- PWM Dimming  Note1 x Pin No.5: Symbol- N.C.  BRTC :Signal- Non connection  Back light ON/OFF control :Remark- Keep this pin Open. High: On, Low: Off x Pin No.6 (addition)

PRELIMINARY DATA SHEET DOD-PP-1449 (2nd edition)

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Page 34

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NL13676AC25-01D

REVISION HISTORY

Edition

2nd

edition

Document

number

DOD-PP1449

Prepared

date

Jun. 15, 2012

Revision contents and signature

Revision contents

P12 Positions of plug and socket (addition) P13 Input data signal: 8bit, MAP A (MSL: High, FRC: Low or Open) (revised) P14 Input data signal: 8bit, MAP B (MSL: Low or Open, FRC: Low or Open) (revised) P15 Input data signal: 6bit (MSL: High, FRC: High) (revised) P22 Timing characteristics

x CLK - Frequency: 72.2 MHz (min.), 76.0 MHz (typ.), 79.8 MHz (max.)

 (71.0) MHz (min.), 75.4 MHz (typ.), (79.8) MHz (max.) : Remarks- 13.158 ns (typ.)  13.263 ns (typ.)

x DE - Horizontal – Cycle: 16.542 Ps (min.), 20.676 Ps (typ.), 26.88 Ps (max.)

 (16.542) Ps (min.), 20.678 Ps (typ.), (26.88) Ps (max.)

: Remarks: 48.363 kHz (typ.)  48.360 kHz (typ.)

- Vertical – Cycle: 15.38 ms (min.), 16.666 ms (typ.), 18.18 ms (max.)  (14.29) ms (min.), 16.67 ms (typ.), (20.00) ms (max.)

: 780 H (min.)  778 H (min.)

P24 OPTICS

x Optical characteristics

x Luminance uniformity: 1.4 (typ.), 1.5 (max.)  1.25 (typ.), 1.4 (max.) x Viewing angle - TR, TL, TU, TD: - q (min.)  (70) q (min.) x Note2 - Display mode: XGA  FWXGA

- Horizontal cycle: 1/48.363kHz 1/48.360kHz

P27 RELIABILITY TESTS

x High temperature and humidity: ཰50 r 2qC, RH= 80%  60 r 2qC, RH= 90% x Heat cycle (Operation) (addition) x Thermal shock: ཰60 r 3qC 30minutes  80 r 3qC 30minutes x Dust (Operation) (addition)

x Vibration, Mechanical shock - judgment: No physical damages (addition)

P30-31 OUTLINE DRAWINGS

x FRONT VIEW (revised) x REAR VIEW (addition)

Signature of writer

Approved by

Checked by

T. OGAWA

PRELIMINARY DATA SHEET DOD-PP-1449 (2nd edition)

Prepared by

E. YOSHIMURA

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

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