LMT101DNLFWD-AAD 10.1 Inch Color TFT LCD Module

Product Information

The LMT101DNLFWD-AAD is an LCD module with a 10.1-inch screen
size and a transmissive display mode with normally white. It has a
resolution of 1280 x 800 pixels, a dot pitch of 0.178 x 0.178 mm,
and a pixel configuration of R.G.B. Vertical Stripe. The module
also features a capacitive touch panel type and a white LED
backlight. It has an outline dimension of 285.0 x 210.0 x 40.0 (mm)
and an active area of 216.96 x 135.6 (mm). The viewing direction is
all, and it operates within a temperature range of -20°C to
70°C.

Terminal Functions

K1 Terminal (6.3/2.0MM DC connector Or Equivalent)

K2 Terminal (HDMI A TYPE)

Product Usage Instructions

To use the LMT101DNLFWD-AAD LCD module, follow these steps:

1. Connect the power supply for the module to the K1 terminal,
   with the positive power supply on pin 1 and the power ground on pin
   2.
2. Connect the HDMI source to the K2 terminal. Use pins 1, 3, and
   4 for the HDMI receiver signal channels, and pins 2 and 5 for the
   signal ground.
3. The module has a capacitive touch panel type. Use a compatible
   touch screen stylus or your finger to operate the touch panel.
4. The viewing direction for the module is all, so it can be
   viewed from any angle.
5. The module operates within a temperature range of -20°C to
   70°C. Do not expose it to temperatures outside of this range.

LMT101DNLFWD-AAD LCD Module User Manual

Prepared by: Lixuefeng
Date: 2022-12-05

Checked by: Date:

Approved by: Dingxin
Date: 2022-12-05

Rev.
0.1
0.2
0.3

Descriptions
Preliminary
Minor Updata
Revise Outline Drawing

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Edit Lixuefeng
Lixuefeng Heiyichen

Release Date
2022-03-19
2022-12-05
2023-02-21

Document Name: LMT101DNLFWD-AAD-Manual-Rev0.3 Page: 1 of 10

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LCD Module User Manual

LMT101DNLFWD-AAD

Table of Content
1. General Specification ……………………………………………………………………………………………… 3

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

3. Terminal Function…………………………………………………………………………………………………… 4 3.1 K1 Terminal (6.3/2.0MM DC connector Or Equivalent) …………………………………………….. 4 3.2 K2 Terminal (HDMI A TYPE) …………………………………………………………………………………… 4 3.3 K3 Terminal………………………………………………………………………………………………………….. 4
4. Absolute Maximum Ratings …………………………………………………………………………………….. 4

5. Electrical Characteristics ………………………………………………………………………………………… 5 5.1 DC Characteristics ………………………………………………………………………………………………… 5
6. Optical Characteristics ……………………………………………………………………………………………. 5

7. LCD Module Design and Handling Precautions…………………………………………………………. 7 Warranty…………………………………………………………………………………………………………………….. 9
8. Outline Drawing ……………………………………………………………………………………………………. 10

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LCD Module User Manual

1. General Specification

Signal Interface:

HDMI

Display Mode:

Transmissive with Normally White

Screen Size:

10.1 inch

Outline Dimension:

285.0 x 210.0 x 40.0(mm)

(see outline drawing for details)

Active Area :

216.96x 135.6(mm)

Number of dots :

1280 x 800

Dot Pitch :

0.178x 0.178(mm)

Pixel Configuration:

R.G.B. Vertical Stripe

Touch Panel Type:

Capacitive Touch

Backlight :

White LED

Viewing Direction :

ALL

Operating Temperature :

-20 ~ +70°C

Storage Temperature :

-30 ~ +80°C

Note:

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

2. Block Diagram

Capacitive Touch Panel

LMT101DNLFWD-AAD

Gate Driver

1280(x3) x 800 pixels

+5V Power GND TMDS Data0,1,2± TMDS Clock± Hot Plug Detect SCL SDA
VDD(5V) GND DATA+ DATA-
VCC(12V) GND

Source Driver

HDMI Interface

Power Circuit

USB Interface Backlight Circuit

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LCD Module User Manual

3. Terminal Function

3.1 K1 Terminal (6.3/2.0MM DC connector Or Equivalent)

Pin No. 1 2

Pin Name VCC(12V) GND

I/O Descriptions Power Positive power supply(12V) Power Ground

LMT101DNLFWD-AAD

3.2 K2 Terminal (HDMI A TYPE)

Pin No. Pin Name

I/O Descriptions

1 TMDS Data2+

Input

HDMI receiver positive signal channel 2

2 TMDS Data2 Shield Power Signal Ground

3 TMDS Data2-

Input

HDMI receiver negative signal channel 2

4 TMDS Data1+

Input

HDMI receiver positive signal channel 1

5 TMDS Data1 Shield Power Signal Ground

6 TMDS Data1-

Input

HDMI receiver negative signal channel 1

7 TMDS Data0+

Input

HDMI receiver positive signal channel 0

8 TMDS Data0 Shield Power Signal Ground

9 TMDS Data0-

Input

HDMI receiver negative signal channel 0

10 TMDS Clock+

Input

HDMI receiver positive signal clock

11 TMDS Clock Shield Power Signal Ground

12 TMDS Clock-

Input

HDMI receiver negative signal clock

13 NC

No connection

14 NC

No connection

15 SCL

Input

Serial data clock

16 SDA

Output Serial data out

17 GND

Power Signal Ground

18 +5V Power

Power Power supply for DDC memory

19 Hot Plug Detect

Output Hot Plug Detect signal

Note:

HDMI terminal should be well connect before power on (hot-plug is not allowed)

3.3 K3 Terminal (USB A TYPE)

Pin No. 1 2 3 4

Pin Name VDD(5V) DATADATA+ GND

I/O Power
I/O I/O Power

Descriptions USB power supply(5V) USB data negative signal USB data positive signal Ground

4. Absolute Maximum Ratings

Items Power Supply voltage

Symbol VDD(5V)

Min. -0.3

Max. 5.5

Unit Condition V

Power Supply voltage

VCC(12V)

-0.3

12.5

V

Operating Temperature

TOP

Storage Temperature

TST

Relative humidity

HR

-20

70

-30

80

5%

95%

C

No Condensation

C

No Condensation

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, TOP=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.

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LCD Module User Manual

LMT101DNLFWD-AAD

5. Electrical Characteristics 5.1 DC Characteristics

Items

Symbol

Supply Voltage

VDD(5V)

Supply Voltage

VCC(12V)

VCC Power Consumption

IVCC

Backlight Life

–

VLED_PWM frequency

FPWM

VLED_PWM duty

D

Note*1: Backlight brightness is 100%.

MIN. 4.7
11.5 570
200 5

TYP. 5.0 12.0
635
50000 –

VDD=5.0V, GND=0V,Top=25C

MAX. Unit Note

5.3

V

12.5 V

720 mA *1

Hrs 5K HZ 100 %

6. Optical Characteristics

Item
View Angles Contrast Ratio

Symbol
T B L R
CR

Condition Min

Typ

Max

Unit

75

85

–

CR10

75 75

85 85

–

Degree

75

85

–

=0°

600

800

–

–

Response Time

TON+TOFF

25

–

25

40

ms

White

x y

0.252 0.277

0.302 0.327

0.352 0.377

Chromaticity

Red Green

x y x
y

Backlight is on

0.532 0.274 0.300
0.532

0.582 0.324 0.350
0.582

0.632 0.374 0.400
0.632

–

Blue

x y

0.104 0.044

0.154 0.094

0.204 0.144

Uniformity

U

–

75

80

–

%

NTSC

–

–

45

50

–

%

Luminance

L

850

–

cd/m2

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.

Remark
Note 2
Note1 Note3 Note1 Note4
Note5 Note1
Note1 Note6 Note 5 Note1 Note7

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

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LCD Module User Manual

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

LMT101DNLFWD-AAD

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 off) Black (TFT on) White (TFT 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.

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LCD Module User Manual

L——-Active area length

W—– Active area width

Luminance Uniformity (U) = Lmin/ Lmax

LMT101DNLFWD-AAD

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.

7. LCD Module Design and Handling Precautions

7.

– Please ensure V0, VCOM is adjustable, to enable LCD module get –
the best contrast ratio under different temperatures, view angles and positions.

– Normally display quality should be judged under the best contrast –

ratio within viewable area. Unexpected display pattern may com out

under abnormal contrast ratio.

– Never operate the LCD module exceed the absolute maximum –

ratings.

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

–

– Keep signal line as short as possible to reduce external noise –
interference.
– IC chip (e.g. TAB or COG) is sensitive to light. Strong light might –
cause malfunction. Light sealing structure casing is recommended.

– Make sure there is enough space (with cushion) between case and –
LCD panel, to prevent external force passed on to the panel; otherwise that may cause damage to the LCD and degrade its display result.
– Avoid showing a display pattern on screen for a long time –
(continuous ON segment).

– LCD module reliability may be reduced by temperature shock.

–

– When storing and operating LCD module, avoids exposure to direct –

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

or degrade the LCD module.

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

V0, VCOM , (V.A)
IC ( TAB COG) ( )

(//)

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LCD Module User Manual

LMT101DNLFWD-AAD

storage/operate temperature) for more than 48hr.

48

– Recommend LCD module storage conditions is 0 C~40 C – : 0 C~40 C <80%RH

<80%RH.

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

harmful gas.

– Avoid dropping & violent shocking during transportation, and no – , ,

excessive pressure press, moisture and sunlight.

, , .

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

maintain an optimum anti-static working environment to protect the

(:

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

,)

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

–

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

applying force on the heat seal or TAB.

TAB

– When soldering, control the temperature and duration avoid –

damaging the backlight guide or diffuser which might degrade the

display result such as uneven display.

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

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

module.

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

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

(:)

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

invisible damage or degrade the module’s reliability.

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

twisting, warping and bending.

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

the display color change abnormally.

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

dropping from high place) will damage the LCD module.

)

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

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

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

LCD protective film until the last step of installation.

– When peeling off protective film from LCD, static charge may cause –

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

back to normal in a short while.

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

–

– Never attempt to disassemble or rework LCD module.

–

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

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

, ,

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

, .

and water.

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LCD Module User Manual

LMT101DNLFWD-AAD

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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8. Outline Drawing

LCD Module User Manual

LMT101DNLFWD-AAD

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References

• 液晶显示模块-7寸显示屏-2.8寸显示屏-液晶屏厂家 | 拓普微科技