LMT101DNLFWD-FKD

LMT101DNLFWD-FKD

LCD Module User Manual

Prepared by:

Checked by:

Approved by:

WangGang

Date: 2025-03-24

Date:

Rev. Descriptions

Edit

Release Date

0.1

Preliminary

Chenzhonghua

2023-02-20

0.2

Revise K2 Terminal & Mounting Instructions

WangGang

2023-03-04

0.3

Update Outline Dwg

Zhangwenbo

2023-10-19

0.4

Update Section 5.3

Pengzhen

2025-01-18

0.5

Update Outline & General Specification

WangGang

2025-03-24

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LCD Module User Manual

LMT101DNLFWD-FKD

Table of Content

1. General Specification ........................................................... 3

2. Block Diagram ................................................................. 3

3. Terminal Function ...............................................................4

3.1 K1 Terminal (DVI FEMALE （ 24+5 ） ) .......................................... 4

3.2 K2 Terminal (3Pin P5.08 Phoenix Or Equivalent) ................................ 4

4. Absolute Maximum Ratings ...................................................... 5

5. Electrical Characteristics .........................................................5

5.1 DC Characteristics .......................................................... 5

5.2 DC Characteristics (LVDS) ................................................... 5

5.3 Power on/off Sequence ...................................................... 6

6. AC Characteristics .............................................................. 6

6.1 AC Characteristics(LVDS) .................................................... 6

6.2 Input Clock and Data timing Diagram: ..........................................7

6.3 LVDS data input format ...................................................... 7

7. Optical Characteristics .......................................................... 8

8. LCD Module Design and Handling Precautions .................................... 10

9. Bezel Panel Assemble Design Precaution .........................................11

Warranty ................................................................... 12

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1. General Specification

Screen Size(Diagonal) :

10.1”

Active Area :

216.96 x 135.6(mm)

Number of dots :

1280(RGB) x 800

Pixel Pitch ：

0.1695x0.1695(mm)

Color Depth:

262k colors

Display Technology :

a-Si TFT active matrix

Signal Interface:

LVDS (18 bits)

Display Mode:

Normal Black, Transmissive

Outline Dimension:

308.0x 228.0 x 45.8(mm)

(see outline drawing for details)

Pixel Configuration:

R.G.B. Vertical Stripe

Viewing Direction :

Full

Touch Panel Type:

Capacitive Touch Panel

Touch Interface:

USB

Backlight :

White LEDs

Operating Temperature :

-20 ~ +70°C

Storage Temperature :

-30 ~ +80°C

Highlight :

IK08 (Cover Lens)

IPX5 (Front Cover Lens after installation)

Note:

*1. Color tone may slightly change by temperature and driving condition.

2. Block Diagram

USB_DM, USB_DP

Capacitive Touch Panel

1280(RGB ) x 800 pixels

Source Driver

VDD(5V),GND

RX0+,RX0-,RX1+,RX1-

RX2+,RX2-,RXCLK+,RXCLK-

BL_PWM

LVDS Interface

Power Circu it

VCC(12V) 、 GND 、 NC

Backlight Circuit

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3. Terminal Function

3.1

K1 Terminal (DVI FEMALE （ 24+5 ） )

Pin No.

Pin Name

Descriptions

RX2-

Input

LVDS receiver negative signal channel 2

RX2+

Input

LVDS receiver positive signal channel 2

GND

Power Ground(0V)

BL_PWM

Input

Backlight dimming control (Active High)

No connection

Power Positive power supply(5.0V)

RX1-

Input

LVDS receiver negative signal channel 1

RX1+

Input

LVDS receiver positive signal channel 1

GND

Power Ground(0V)

No connection

Power Positive power supply(5.0V)

GND

Power Ground(0V)

GND

Power Ground(0V)

RX0-

Input

LVDS receiver negative signal channel 0

RX0+

Input

LVDS receiver positive signal channel 0

GND

Power Ground(0V)

USB_DM

I/O

USB D- signal for CTP

USB_DP

I/O

USB D+ signal for CTP

GND

Power Ground(0V)

RXCLK+

Input

LVDS receiver positive signal clock

RXCLK-

Input

LVDS receiver negative signal clock

Power Positive power supply(5.0V)

No connection

GND

Power Ground(0V)

SHELL

Case ground

Note:

The PWM duty cycle will adjust the brightness of the display accordingly through "automatic control "Display

brightness "function (refer to chapter 6.1) ， internal pull up at 10K

3.2

K2 Terminal (3Pin P5.08 Phoenix Or Equivalent)

Pin No. Pin Name

I/O

Descriptions

VCC

Power Backlight Positive power supply(12V)

GND

Power Ground(0V)

Power Protecting Earthing

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4. Absolute Maximum Ratings

Items

Symbol

Min.

Max.

Unit

Condition

Power Supply voltage

VDD

-0.3

5.5

Power Supply voltage

VCC

-0.3

12.5

Operating Temperature

T OP

-20

°C

No Condensation

Storage Temperature

T ST

-30

°C

No Condensation

Relative humidity

95%

No Condensation

Note :

*1. This rating applies to all parts of the module. And should not be exceeded.

*2. The operating temperature only guarantees operation of the circuit. The contrast, response speed,

and the other specification related to electro-optical display quality is determined at the room temperature, T OP =25 ℃

*3. Any Stresses exceeding the Absolute Maximum Ratings may cause substantial damage to the device. Functional

operation of this device at other conditions beyond those listed in the specification is not implied and prolonged

exposure to extreme conditions may affect device reliability.

5. Electrical Characteristics

5.1

DC Characteristics

VDD=5.0V, GND=0V,T op =25°C

Items

Symbol

MIN.

TYP. MAX.

Unit Note

Supply Voltage

VDD

4.7

5.0

5.3

VDD Power Consumption

I VDD

250

Supply Voltage

VCC

11.5

12.0

12.5

VCC Power Consumption

I VCC

550

Backlight Life

50000

Hrs

VLED_PWM frequency

F PWM

200

10K

VLED_PWM duty

0.2

100

Note*1: Backlight brightness is 100 %.

5.2

DC Characteristics (LVDS)

VDD=5.0V, GND=0V, T op =25°C

Items

Symbol

MIN.

TYP.

MAX.

Unit Note

Differential Input High

Threshold

V TH

100

Differential Input Low

Threshold

V TL

-100

Input Current

I IN

100

Differential Input common

Mode voltage

V CMLVDS

1.2

LVDS DC

Characteristics

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5.3

Power on/off Sequence

Parameter

Symbol

MIN.

TYP.

MAX.

Unit Note

VDD on to VDD stable

TP1

1.6

VDD stable to signal on

TP2

Signal on to BL_PWM on

TP3

200

VCC on to VCC stable

TP4

0.5

VCC to PWM on

TP5

Signal off before VDD off

TP6

VDD off time

TP7

VDD off to next VDD on

TP8

500

BL_PWM off before signal off

TP9

200

BL_PWM off before VCC off

TP10

Interface Power On/Off Sequence

6. AC Characteristics

6.1

AC Characteristics(LVDS)

VDD=5.0V, GND=0V, T op =25°C

Parameter

Symbol

Min

Typ

Max

Unit

Remark

CLK frequency

1/tclk

62.6

68.2

78.1

MHz

Horizontal blanking time

tHBT

164

tclk

thbp + tHFP

Horizontal back porch

tHBP

164- tHFP

tclk

Horizontal display area

tHD

1280

tclk

Horizontal front porch

tHFP

159

tclk

Horizontal period

1300

1349

1444

tclk

Horizontal pulse width

tHPW

256

tclk

Vertical blanking time

tVBT

101

tVBP + tVFP

Vertical back porch

tVBP

101- tVFP

Vertical display area

tVD

800

Vertical front porch

tVFP

Vertical period

803

842

901

Vertical pulse width

tVPW

128

Frame Rate

Table 6.1 timing parameter

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6.2

Input Clock and Data timing Diagram:

Figure 6.2 Input signaldata timing

6.3

LVDS data input format

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7. Optical Characteristics

Item

Symbol

Conditi

Min

Typ

Max

Unit Remark

θT

View Angles

θB

CR ≧ 10

Degree

Note 2

θL

θR

Contrast Ratio

θ=0°

600

800

Note1

Note3

Response Time

TON+TOFF

25 ℃

Note1

Note4

White

0.252

0.302

0.352

0.277

0.327

0.377

Red

0.532

0.582

0.632

Backlight

0.274

0.324

0.374

Chromaticity

Note5

0.300

0.350

0.400

Green

Note1

0.532

0.582

0.632

Blue

0.104

0.154

0.204

0.044

0.094

0.144

Uniformity

Note1

Note6

NTSC

Note 5

Luminance

700

850

cd/m 2

Note1

Note7

Test Conditions:

1. The ambient temperature is 25±2 ℃ .humidity is 65±7%

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

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.

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

viewing angle is measured at the center point of the LCD.

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Note 3:Definition of contrast ratio

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

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

Vwhite: To be determined

Vblack: To be determined.

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 (TON) is the time between photo detector output intensity changed from 90% to 10%. And fall time

(TOFF) is the time between photo detector output intensity changed from 10% to 90%.

White (TFT

Black (TFT

White (TFT

off)

on)

off)

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.

L-------Active area length

W----- Active area width

Luminance Uniformity (U) = Lmin/ Lmax

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.

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8. LCD Module Design and

8. 液晶显示模块设计和使用须知

Handling Precautions

- Please ensure V0, VCOM is adjustable, to enable LCD module get

- 请注意 V0, VCOM 的设定 , 以确保液晶显示模块在不同

the best contrast ratio under different temperatures, view angles

的使用温度下以及在不同的视角和位置观察模块显示，

and positions.

均能达到最佳对比度，请务必将应用电路上设置为对比

度可调。

- Normally display quality should be judged under the best contrast

- 请注意液晶显示模块的显示品质判定是指在正常对比度

ratio within viewable area. Unexpected display pattern may com

下以及视窗 (V.A) 范围内进行的，非正常对比度下液晶

out under abnormal contrast ratio.

可能会出现非预期的显示不良，应注意区分。

- Never operate the LCD module exceed the absolute maximum

- 请勿在最大额定值以外使用液晶显示模块。

ratings.

- Never apply signal to the LCD module without power supply.

- 请勿在没有接通电源的条件下，给液晶显示模块输送信

（ No Hot-plugging ）

号。（禁止热插拔）

- WARNING! Be aware of (if any) frame grounding of the LCD

- 警告！使用前需评估液晶显示模块的金属框架 / 壳体地

Module connection with the system which may cause safety

( 如有 ) 与整机关系和安全性 ( 如：漏电安全性，等 ) 。

issue(e.g. electric shock,etc).

- Keep signal line as short as possible to reduce external noise

- 请尽可能缩短信号线的连接，以避免对液晶显示模块的

interference.

信号干扰。

- IC chip (e.g. TAB or COG) is sensitive to light. Strong light might

- 集成电路因 IC 芯片 ( 如 TAB 或 COG) 对紫外线极为敏

cause malfunction. Light sealing structure casing is recommended.

感，强光环境下可能会引起液晶显示模块功能失效，故

应采用不透光的外壳。

- Make sure there is enough space (with cushion) between case and

- 请在液晶显示模块与外壳之间保留足够的空间 ( 可使用

LCD panel, to prevent external force passed on to the panel;

衬垫 ) ，以缓冲外力对液晶显示模块的损坏或因受力不

otherwise that may cause damage to the LCD and degrade its

均而产生的显示不匀等异常现象。

display result.

- Avoid showing a display pattern on screen for a long time

- 避免液晶显示屏在某一画面下长时间点亮，否则有出现

(continuous ON segment).

残影的风险；请通过软件每隔一段时间改变一次画面。

- LCD module reliability may be reduced by temperature shock.

- 液晶显示模块的可靠性可能因温度冲击而降低。

- When storing and operating LCD module, avoids exposure to

- 请勿在阳光直射、高湿、高温或低温下储存和使用液晶

direct sunlight, high humidity, high or low temperature. They may

显示模块，这将造成液晶显示模块的损坏或失效。

damage or degrade the LCD module.

- Never leave LCD module in extreme condition (max./min

- 请勿在极限环境 ( 最大 / 最小存储 / 工作温度 ) 下使用或放

storage/operate temperature) for more than 48hr.

置液晶显示模块超过 48 小时以上。

- Recommend LCD module storage conditions is 0 ℃ ~40 ℃ - 液晶显示模块建议存储条件为 : 0 ℃ ~40 ℃ <80%RH 。

<80%RH.

- LCD module should be stored in the room without acid, alkali and

- 请勿让液晶显示模块存储于带有酸性 , 碱性 , 有害气

harmful gas.

体环境之中。

- Avoid dropping & violent shocking during transportation, and no

- 在运输过程中 , 请勿让液晶显示模块跌落与猛烈震动 ,

excessive pressure press, moisture and sunlight.

同时避免异常挤压 , 高湿度 , 与阳光照射

- LCD module can be easily damaged by static electricity. Please

- 液晶显示模块极易受静电损坏，请务必保证液晶显示模

maintain an optimum anti-static working environment to protect the

块在防静电的工作环境中使用或保存。 ( 如 : 烙铁正确

LCD module. (eg. ground the soldering irons properly)

接地 , 等 )

- Be sure to ground the body when handling LCD module.

- 拿取液晶显示模块时需注意操作人员的接地情况。

- Only hold LCD module by its sides. Never hold LCD module by

- 请手持液晶显示模块的边沿取放模块，防止热压纸或

applying force on the heat seal or TAB.

TAB 部位受力。

- When soldering, control the temperature and duration avoid

- 焊接液晶模块时，请注意控制烙铁的温度、焊接时间，

damaging the backlight guide or diffuser which might degrade the

以免烫坏导光板或偏光片，导致显示不匀等不良现象发

display result such as uneven display.

生。

- Never let LCD module contact with corrosive liquids, which might

- 请勿使用洗板水等腐蚀性液体接触液晶模块，以免腐蚀

cause damage to the backlight guide or the electric circuit of LCD

导光板或模块电路。

module.

- Only clean LCD with a soft dry cloth, Isopropyl Alcohol or Ethyl

- 仅可使用柔软的干布 , 异丙醇或乙醇清洁液晶屏表面，

Alcohol. Other solvents (e.g. water) may damage the LCD.

其他任何溶剂 ( 如 : 水 ) 都有可能损坏液晶模块。

- Never add force to components of LCD module. It may cause

- 请勿挤压液晶显示模块上的元器件，以避免产生潜在的

invisible damage or degrade the module's reliability.

损坏或失效而影响产品可靠性。

- When mounting LCD module, please make sure it is free from

- 装配液晶显示模块时，请务必注意避免液晶显示模块的

twisting, warping and bending.

扭曲或变形。

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- Do not add excessive force on surface of LCD, which may cause

- 请勿挤压液晶显示屏表面，这将导致显示颜色的异常。

the display color change abnormally.

- LCD panel is made with glass. Any mechanical shock (e.g.

- 液晶屏由玻璃制作而成，任何机械碰撞 ( 如从高处跌落 )

dropping from high place) will damage the LCD module.

均有可能损坏液晶显示模块。

- Protective film is attached on LCD screen. Be careful when peeling

- 液晶屏表面带有保护膜 , 揭除保护膜时需要注意可能产

off this protective film, since static electricity may be generated.

生的静电。

- Polarizer on LCD gets scratched easily. If possible, do not remove

- 因液晶显示屏表面的偏光片极易划伤，安装完成之前请

LCD protective film until the last step of installation.

尽量不要揭下保护膜。

- When peeling off protective film from LCD, static charge may

- 请缓慢揭除保护膜，在此过程中液晶显示屏上可能会产

cause abnormal display pattern. The symptom is normal, and it will

生静电线，此为正常情况，可在短时间内消失。

turn back to normal in a short while.

- LCD panel has sharp edges, please handle with care.

- 请注意避免被液晶显示屏的边缘割伤。

- Never attempt to disassemble or rework LCD module.

- 请不要试图拆卸或改造液晶显示模块。

- If display panel is damaged and liquid crystal substance leaks out,

- 当液晶显示屏出现破裂 , 内部液晶液体可能流出 ; 相关

be sure not to get any in your mouth, if the substance comes into

液体不可吞吃 , 绝对不可接触嘴巴 , 如接触到皮肤或衣

contact with your skin or clothes promptly wash it off using soap

服 , 请使用肥皂与清水彻底清洗 .

and water.

9. Bezel Panel Assemble Design

9. 面板安装设计注意事项

Precaution

- 应用面板开窗尺寸：建议每边安装间隙 (A) 约为

- Application panel opening:The suggested assemble gap(A) should

0.8~1.2mm

be about 0.8~1.2mm on each side.

- 面板开窗部分要有足够的刚度和良好的平整度，以利安

- Install the TFT module on strong flat surface for securing water

装及密封防水 .

and sealing.

- 采用常规紧固方式平垫圈、弹性垫圈和螺母，以保证正

- Fix the TFT module with washers, spring-washers and nuts.

常安装锁紧 .

- Be aware over tightened the TFT module which may deform the

- 在确保防水密封的同时，应防止模组铝板产生较大变

structure and not good for securing water and sealing.

形，因此在紧固螺母时应施加适当的锁紧力 .

- Suggested installation torque on the fixing :(7.0~10.0kgf.cm, the

- 建议客户安装模块时拧螺母的扭矩范围：

sealing will be compressed to about 4mm)

（ 7.0~9.0kgf.cm ，防水密封垫厚度压缩至 4mm ） .

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Warranty

This product has been manufactured to our company’s specifications as a part for use in your company’s general electronic

products. It is guaranteed to perform according to delivery specifications. For any other use apart from general electronic

equipment, we cannot take responsibility if the product is used in medical devices, nuclear power control equipment,

aerospace equipment, fire and security systems, or any other applications in which there is a direct risk to human life and

where extremely high levels of reliability are required. If the product is to be used in any of the above applications, we will

need to enter into a separate product liability agreement.

- We cannot accept responsibility for any defect, which may arise form additional manufacturing of the product (including

disassembly and reassembly), after product delivery.

- We cannot accept responsibility for any defect, which may arise after the application of strong external force to the

product.

- We cannot accept responsibility for any defect, which may arise due to the application of static electricity after the

product has passed our company’s acceptance inspection procedures.

- When the product is in CCFL models, CCFL service life and brightness will vary according to the performance of the

inverter used, leaks, etc. We cannot accept responsibility for product performance, reliability, or defect, which may arise.

We cannot accept responsibility for intellectual property of a third part, which may arise through the application of

our product to our assembly with exception to those issues relating directly to the structure or method of manufacturing

of our product.

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