LMT150DNGFWD-1

Model No.LMT150DNGFWD-1

MODEL NO. : LMT150DNGFWD-1

ISSUED DATE : 2017-06-07

VERSION

: V2.0

■ Preliminary Specification

□ Final Product Specification

Customer :

Approved by

Notes

TOPWAY Confirmed :

Prepared by

Checked by

Approved by

Liu Tihou

This technical specification is subjected to change without notice

The information contained herein is the exclusive property of SHENZHEN TOPWAY TECHNOLOGY CO.,LTD

and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of

SHENZHEN TOPWAY TECHNOLOGY CO.,LTD.

Page 1 of 18

Model No.LMT150DNGFWD-1

Table of Contents

Table of Contents ............................................................................................................................ 2

Record of Revision.......................................................................................................................... 3

1 General Specifications.............................................................................................................. 4

2 Input/Output Terminals ............................................................................................................. 5

3 Absolute Maximum Ratings...................................................................................................... 7

4 Electrical Characteristics .......................................................................................................... 8

5 Dispaly Colors And Input Data Information ............................................................................. 10

6 Timing Chart........................................................................................................................... 12

7 Optical Characteristics.............................................................................................................. 14

8 Environmental / Reliability Test................................................................................................. 17

9 Precautions for Use of LCD Modules........................................................................................18

The information contained herein is the exclusive property of SHENZHEN TOPWAY TECHNOLOGY CO.,LTD

and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of

SHENZHEN TOPWAY TECHNOLOGY CO.,LTD.

Page 2 of 18

Model No.LMT150DNGFWD-1

Record of Revision

Rev

Issued Date

Description

Editor

1.0

2016-05-04

Preliminary Product Specification Released.

Chen Ji

2.0

2017-06-07 Update Section 2.2

Liu Tihou

The information contained herein is the exclusive property of SHENZHEN TOPWAY TECHNOLOGY CO.,LTD

and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of

SHENZHEN TOPWAY TECHNOLOGY CO.,LTD.

Page 3 of 18

Model No.LMT150DNGFWD-1

1 General Specifications

Feature

Spec

Size

15 inch

Resolution

1024xRGBx768

Technology Type

a-Si

Display Spec.

Pixel Configuration

RGB vertical stripe

Pixel pitch(mm)

0.297(H) × 0.297(V)

Display Mode

TM with Normally White

Surface Treatment

Anti Glare

Viewing Direction

12:00

Gray Scale Inversion Direction

6:00

LCM (W x H x D) (mm)

326.5(H)×253.5 (V) ×11.8 (D) (typ.)

Active Area(mm)

304.128(W) x 228.096 (V) (typ.)

Mechanical

With /Without TSP

Without TSP

Connection Type

Socket

Characteristics

Weight (g)

TBD

LED backlight type

Backlight

Replaceable lamp holder for

backlight

Electrical

Interface

LVDS 1 port

Characteristics

Color Depth

16.2M/262K

Note 1: Viewing direction for best image quality is different from TFT definition. There is a 180 degree

shift.

Note 2: Requirements on Environmental Protection: RoHS

Note 3: LCM weight tolerance: ± 5%

The information contained herein is the exclusive property of SHENZHEN TOPWAY TECHNOLOGY CO.,LTD

and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of

SHENZHEN TOPWAY TECHNOLOGY CO.,LTD.

Page 4 of 18

Model No.LMT150DNGFWD-1

2 Input/Output Terminals

2.1 LCD PINS

CN1 socket(Module side): 185083-20121 ( P-TWO ELECTRIC TECHNOLOGY CO., LTD.)

Pin No.

Symbol

Signal

Input data signal: 8bit

Input data signal:6bit

Remarks

VCC

Power supply

VCC

GND

Ground

REV

Selection of

High: Reverse scan

scan direction

Low or Open: Normal scan

D0-

Pixel data

R0-R5,G0

D0+

GND

Ground

D1-

Pixel data

G1-G5,B0-B1

D1+

GND

Ground

D2-

Pixel data

B2-B5,DE

D2+

GND

Ground

CLK-

Pixel clock

CLK+

GND

Ground

D3-

R6-R7,

Pixel data

G6-G7,

Ground

D3+

B6-B7

Non

connection

Selection of

SEL6/8

the number of

Low

High or Open

colors

The information contained herein is the exclusive property of SHENZHEN TOPWAY TECHNOLOGY CO.,LTD

and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of

SHENZHEN TOPWAY TECHNOLOGY CO.,LTD.

Page 5 of 18

Model No.LMT150DNGFWD-1

2.2 BACKLIGHT PINS

CN2: MSB24038P5 (Produced by STM) or equivalent.

Symbol

Description

VDD

12V

GND

Ground

Back light ON/OFF control:

BRTC

5V-On / 0V-Off

PWM

PWM Luminance control(Active high)

PWM= Hi,100% Drive

PWM= Lo,0% Drive

2.3 POSITIONS OF PLUG AND SOCKET

The information contained herein is the exclusive property of SHENZHEN TOPWAY TECHNOLOGY CO.,LTD

and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of

SHENZHEN TOPWAY TECHNOLOGY CO.,LTD.

Page 6 of 18

Model No.LMT150DNGFWD-1

3 Absolute Maximum Ratings

AGND=GND=0V, Ta = 25 ℃

Parameter

Symbol

Rating

Unit

Remarks

Power Supply Voltage

VCC

-0.3~+3.96

Ta = 25°C

Input voltage for signals

-0.5~+3.96

Ta = 25°C

Storage temperature

Tst

-30 ~ +80

°C

Note 1

Operating temperature

Top

-20 ~ +70

°C

Note 1, 2

Absolute humidity

≤ 70

g/m

Ta > 50°C

Note1: Temperature and relative humidity range is shown in the figure below.

(a) 90%RH Max. (Ta≤ 40°C)

(b) Wet-bulb temperature should be39°C Max. (Ta> 40°C)

Note2: The temperature of panel display surface area should be -20°C Min and 70°C Max.

The information contained herein is the exclusive property of SHENZHEN TOPWAY TECHNOLOGY CO.,LTD

and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of

SHENZHEN TOPWAY TECHNOLOGY CO.,LTD.

Page 7 of 18

Model No.LMT150DNGFWD-1

4 Electrical Characteristics

4.1 Driving For LCD

AGND=GND=0V, Ta = 25 ℃

Parameter

Symbol

min.

typ.

max.

Uni

Remarks

Power supply voltage

VCC

3.0

3.3

3.6

Power supply ripple

Vp-p

200

Including

spike noise

Power supply current

ICC

550

Note 1

Permissible ripple voltage

VRP

100

Differential input voltage

︱ Vid ︱

250

450

Differential input

High

VTH

100

VCM = 1.25V

threshold voltage for

Low

VTL

-100

LVDS receiver

Note2

Input voltage width for LVDS

1.90

receiver

Terminating resistor

100

Ω

Rush current

I rush

1.5

Note3

Input voltage for

High

VFH

0.7VCC

VCC

MSL signals

Low

VFL

0.3VCC

Note 1: Black mode, 65MHz, at VCC = 3.3V.

Note 2: Common mode voltage for LVDS receiver.

Note 3: Measurement Conditions:

(Ta=25°C) Note1

4.2 Driving For Backlight

Parameter

Symbol

min.

typ.

max.

Unit

Remarks

Power supply voltage

VDD

10.8

12.0

12.6

Power supply current

IDD

TBD

Light bar life time

30000

50000

Hour

Note1

Input voltage for

High

VDFH1

2.0

5.0

PWM signal

Low

VDFL1

0.4

Input voltage for

High

VDFH2

2.0

5.0

BRTC signal

Low

VDFL2

0.4

PWM frequency

fpwm

200

(20K)

PWM pulse width

tPWH

Note1: Optical performance should be evaluated at Ta=25 ℃ .Only If LED is driven by high

current, high ambient temperature & humidity condition. The life time of LED will be

reduced. Operating life means brightness goes down to 50% of initial brightness.

Typical operating life time is an estimated data.

The information contained herein is the exclusive property of SHENZHEN TOPWAY TECHNOLOGY CO.,LTD

and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of

SHENZHEN TOPWAY TECHNOLOGY CO.,LTD.

Page 8 of 18

Model No.LMT150DNGFWD-1

4.3 Block Diagram

Host

LCD module Product)

D0+

100 

D0-

LCD panel

D1+

100 

D1-

H: 1024 × 3 (R, G, B)

V: 768

D2+

100 

D2-

D3+

100 

D3-

CLK+

100 

CLK-

DPS

FRC

768 lines

Power supply

for gradation

V-driver

GND

Note1

Note2

Fuse

DC/DC

VCC

converter

Fuse

VDD

PWM

LED driver

BRTC

LED Backlight

GND

LCD panel signal processing board

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.

The information contained herein is the exclusive property of SHENZHEN TOPWAY TECHNOLOGY CO.,LTD

and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of

SHENZHEN TOPWAY TECHNOLOGY CO.,LTD.

Page 9 of 18

Model No.LMT150DNGFWD-1

5 DISPLAY COLORS AND INPUT DATA INFORMATION

5.1 DISPLAY COLORS AND DATA SIGNAL

This product can display in equivalent to 16,194,277 colors in 253 scales. Also the relation

between display colors and input data signals is as the following table. And it can display in

equivalent to 262,144 colors in 64 scales, without data signals R7, R6, G7, G6, B7, B6 in the

following table.

Display

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

colors

R7 R6 R5 R4 R3 R2 R1 R0

G7 G6 G5 G4 G3 G2 G1 G0

B7 B6 B5 B4 B3 B2 B1 B0

Black

0 0 0 0 0 0 0 0

Blue

0 0 0 0 0 0 0 0

1 1 1 1 1 1 1 1

Red

1 1 1 1 1 1 1 1

0 0 0 0 0 0 0 0

Magenta

1 1 1 1 1 1 1 1

0 0 0 0 0 0 0 0

1 1 1 1 1 1 1 1

Green

0 0 0 0 0 0 0 0

1 1 1 1 1 1 1 1

0 0 0 0 0 0 0 0

Cyan

0 0 0 0 0 0 0 0

1 1 1 1 1 1 1 1

Yellow

1 1 1 1 1 1 1 1

0 0 0 0 0 0 0 0

White

1 1 1 1 1 1 1 1

Black

0 0 0 0 0 0 0 0

Dark

0 0 0 0 0 0 0 1

0 0 0 0 0 0 0 0

0 0 0 0 0 0 1 0

0 0 0 0 0 0 0 0

Bright

1 1 1 1 1 1 0 1

0 0 0 0 0 0 0 0

Red

1 1 1 1 1 1 1 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

Black

0 0 0 0 0 0 0 0

Dark

0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 1

0 0 0 0 0 0 0 0

0 0 0 0 0 0 1 0

0 0 0 0 0 0 0 0

Bright

0 0 0 0 0 0 0 0

1 1 1 1 1 1 0 1

0 0 0 0 0 0 0 0

Green

0 0 0 0 0 0 0 0

1 1 1 1 1 1 1 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

Black

0 0 0 0 0 0 0 0

Dark

0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 1

0 0 0 0 0 0 0 0

0 0 0 0 0 0 1 0

Bright

0 0 0 0 0 0 0 0

1 1 1 1 1 1 0 1

Blue

0 0 0 0 0 0 0 0

1 1 1 1 1 1 1 0

0 0 0 0 0 0 0 0

1 1 1 1 1 1 1 1

The information contained herein is the exclusive property of SHENZHEN TOPWAY TECHNOLOGY CO.,LTD

and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of

SHENZHEN TOPWAY TECHNOLOGY CO.,LTD.

Page 10 of 18

Model No.LMT150DNGFWD-1

5.2 DATA MAP

(1) LVDS Input data signal: 8bit

(2) LVDS Input data signal: 6bit

The information contained herein is the exclusive property of SHENZHEN TOPWAY TECHNOLOGY CO.,LTD

and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of

SHENZHEN TOPWAY TECHNOLOGY CO.,LTD.

Page 11 of 18

Model No.LMT150DNGFWD-1

6 Timing Chart

6.1 TIMING CHARACTERISTICS

Parameter

Symbol

min.

typ.

max.

Unit

Remarks

1/tc

56.88

MHz

Clock

Frequency

17.58ns

19.23

17.58

14.08

(typ.)

Horizontal

Cycle

1114

1200

1400

CLK

signals

Display period

thd

1024

Vertical

Cycle

778

790

845

60.0Hz(typ.)

signals

Display period

tvd

768

6.2 INPUT SIGNAL TIMING CHART

Horizontal timing

CLK

DATA

(R0-R7) (R0-R5)

INVALID

1023 1024

INVALID

(G0-G7) or (G0-G5)

(B0-B7) (B0-B5)

thd

Vertical timing

DATA

(R0-R7) (R0-R5)

INVALID

(G0-G7) or (G0-G5)

(B0-B7) (B0-B5)

1 2

767 768

tvd

The information contained herein is the exclusive property of SHENZHEN TOPWAY TECHNOLOGY CO.,LTD

and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of

SHENZHEN TOPWAY TECHNOLOGY CO.,LTD.

Page 12 of 18

Model No.LMT150DNGFWD-1

6.3 PIXEL DATA ALIGNMENT OF DISPLAY IMAGE

The following chart is the coordinates of per pixel

D(1,1)

D(2,1)

D(3,1)

··

D(1024,1)

D(1,1)

D(1,2)

D(2,2)

D(3,2)

··

D(1024,2)

D(1,3)

D(2,3)

D(3,3)

··

D(1024,3)

··

D(1,768)

D(2,768)

D(3,768)

··

D(1024,768)

6.4 POWER SUPPLY VOLTAGE SEQUENCE

6.4.1 The sequence of backlight and power

t ＜ 10ms *1

90%

VCC

3.0 V 90%

10%

2.5 V

10%

90%

Display Signals

VALID

90%

Backlight signal

Timing Specifications:

t1 :0.5ms<t1 <10ms;

t2 :0.5 ms<t2 <50ms;

t3 :0ms<t3 <50ms;

t4 :t4 >1000ms;

t5 :t5 >200ms;

t6 :t6 >200ms;

The information contained herein is the exclusive property of SHENZHEN TOPWAY TECHNOLOGY CO.,LTD

and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of

SHENZHEN TOPWAY TECHNOLOGY CO.,LTD.

Page 13 of 18

Model No.LMT150DNGFWD-1

7 Optical Characteristics

Item

Symbol Condition

Min

Typ.

Max

Unit

Remark

θ T

View Angles

θ B

CR ≧ 10

Degree Note 2

θ L

θ R

Contrast Ratio

θ= 0 °

600

800

Note1

Note3

Luminance uniformity

1.25

1.33

Note6

Response Time

T ON

25 ℃

Note1

T OFF

Note4

0.263

0.313

0.363

White

0.279

0.329

0.379

0.582

0.632

0.682

Red

Note5

Chromaticity

Backlight is

0.305

0.355

0.405

Note1

0.294

0.344

0.394

Green

0.558

0.608

0.658

0.107

0.157

0.207

Blue

0.037

0.087

0.137

NTSC

Note5

Luminance

400

450

cd/ ㎡ Note7

Test Conditions:

1. The ambient temperature is 25 ℃ . VDD= 3.3V, VCC=12V, 100% brightness,

2. The test systems refer to Note 1 and Note2.

The information contained herein is the exclusive property of SHENZHEN TOPWAY TECHNOLOGY CO.,LTD

and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of

SHENZHEN TOPWAY TECHNOLOGY CO.,LTD.

Page 14 of 18

Model No.LMT150DNGFWD-1

Note 1: Definition of optical measurement system.

The optical characteristics should be measured in dark room. After 5 Minutes operation, the optical

properties are measured at the center point of the LCD screen. All input terminals LCD panel must

be ground when measuring the center area of the panel.

Item

Photo detector Field

Photo detector

Contrast Ratio

Field

Luminance

SR-3A

1°

Chromaticity

500mm

Lum Uniformity

TFT-LCD Module

LCD Panel

Response Time

BM-7A

2°

The center of the screen

Note 2: Definition of viewing angle range and measurement system.

viewing angle is measured at the center point of the LCD by CONOSCOPE(ergo-80) 。

Note 3: Definition of contrast ratio

“White state “: The state is that the LCD should drive by Vwhite.

“Black state”: The state is that the LCD should drive by Vblack.

Vwhite: To be determined Vblack: To be determined.

The information contained herein is the exclusive property of SHENZHEN TOPWAY TECHNOLOGY CO.,LTD

and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of

SHENZHEN TOPWAY TECHNOLOGY CO.,LTD.

Page 15 of 18

Model No.LMT150DNGFWD-1

Note 4: Definition of Response time

The response time is defined as the LCD optical switching time interval between “White” state and

“Black” state. Rise time (T ON ) is the time between photo detector output intensity changed from 90%

to 10%. And fall time (T OFF ) is the time between photo detector output intensity changed from 10%

to 90%.

Note 5: Definition of color chromaticity (CIE1931)

Color coordinates measured at center point of LCD.

Note 6: Definition of Luminance Uniformity

Active area is divided into 9 measuring areas (Refer Fig. 2). Every measuring point is placed at the

center of each measuring area.

Luminance Uniformity (U) = Lmin/ Lmax

L-------Active area length W----- Active area width

Lmax: The measured Maximum luminance of all measurement position.

Lmin: The measured Minimum luminance of all measurement position.

Note 7: Definition of Luminance:

Measure the luminance of white state at center point.

The information contained herein is the exclusive property of SHENZHEN TOPWAY TECHNOLOGY CO.,LTD

and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of

SHENZHEN TOPWAY TECHNOLOGY CO.,LTD.

Page 16 of 18

Model No.LMT150DNGFWD-1

8 Environmental / Reliability Test

Test Item

Condition

Remarks

High Temperature

Ts = +70 ℃ , 240 hours (Note1)

IEC60068-2-1:2007

Operation

GB2423.2-2008

Low Temperature

Ta = -20 ℃ , 240 hours (Note1)

IEC60068-2-1:2007

Operation

GB2423.1-2008

High Temperature

Ta = +80 ℃ , 240 hours

IEC60068-2-1:2007

Storage

GB2423.2-2008

Low Temperature

Ta = -30 ℃ , 240 hours

IEC60068-2-1:2007

Storage

GB2423.1-2008

Storage at High

IEC60068-2-78 :2001

Temperature and

Ta = +50 ℃ , 80% RH max, 240hours

Humidity

GB/T2423.3—2006

Start with cold temperature,

Thermal Shock

-20 ℃ 30 min ~ +60 ℃ 30 min,

End with high temperature,

(non-operation)

Change time:5min, 20 Cycle

IEC60068-2-14:1984,

GB2423.22-2002

C=150pF, R=330 Ω, 5point/panel

Air: ±15Kv, 9points,25times/point;

7 ESD(Operation)

IEC61000-4-2:2001

Contact: ±8Kv, 9points,25times/point

(Environment: 15 ℃ ~35 ℃ , 30%~60%.

GB/T17626.2-2006

86Kpa~106Kpa)

8 Package Drop Test

Height: 60cm,

IEC60068-2-32:1990

1corner, 3edges, 6surfaces

GB/T2423.8—1995

Frequency range:5~100Hz,11.76m/s ²

Vibration

1minute/cycle

IEC600682-6:1982

(Non-operation)

X,Y,Z directions

GB2423.10-1995

50times each directions

Shock

30G,11ms, ± X,Y,Z directions,3times

IEC60068-2-27:1987

(Non-operation)

For each direction

GB/T2423.5 — 1995

Note1: Ts is the temperature of panel’s surface.

Note2: Ta is the ambient temperature of sample.

Note3: Before cosmetic and function test, the product must have enough recovery time, at least 2

hours at room temperature.

Note 4: In the standard condition, there shall be no practical problem that may affect the display

function. After the reliability test, the product only guarantees operation, but don’t guarantee all of the

cosmetic specification.

The information contained herein is the exclusive property of SHENZHEN TOPWAY TECHNOLOGY CO.,LTD

and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of

SHENZHEN TOPWAY TECHNOLOGY CO.,LTD.

Page 17 of 18

Model No.LMT150DNGFWD-1

Precautions for Use of LCD Modules

Please refer to "LCD-Module-Design-Handling-Precaution.pdf".

The information contained herein is the exclusive property of SHENZHEN TOPWAY TECHNOLOGY CO.,LTD

and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of

SHENZHEN TOPWAY TECHNOLOGY CO.,LTD.

Page 18 of 18