3.4 Inch 480*480 Smart Uart Serial TFT LCD IPS Display with Not Dwin Display and Winstar Display

A. Technical parameters

B. Product Picture

C.Transaction details

1. Q: What is your business type?

A: We design,produce and export our products.

2. Q: What's the shipping terms?

A: All quotations not including shipping costs and customs duties of the importing country,FOBSZ/FOBHK/FOBGZ.

3. Q: What is the delivery method?

A: UPS/DHL/TNT/SF/FedEx. Customer provides courier company and account number.

4. Q: What are the payment method?

A: Our payment terms are TT(telecom transfer)40% in advance and TT 60% before shipment.

5. Q: How long is the delivery time?

A: 2 working days for samples,normally our production period is around 4 working weeks. If you have a deadling in mind,we will always aim to meet it,however it still depends on the availability of raw materials and the time of year.

6. Q: What is the minimum order quantity ( MOQ)?

A: The MOQ is generally 1000 pcs/lot,however we can also accept special quantities for the trial orders.

7. Q: Is it possible to customize?

A:Yes,we also customize the products according to your requirements.

8. Q: Is there technical support?

A: We will sent full specification,drawing and user guide. Our professional engineers will provide services at anytime.

9. Q: Where is your main market?

A:We sell and ship our products all over the world.Our main market is Europe, North America, South America and Asia.

10. Q: Can we visit your factory?

A:You are welcome to visit us.

D:Advantages of LCM

LCM (Liquid Crystal Module) screens, also known as liquid crystal display modules, have multiple advantages:

1. In terms of display effect:

High definition: capable of presenting clear and delicate images and text, with high pixel density, which can meet the application scenarios that require high display accuracy, such as screen display of electronic devices, image display of medical equipment, etc.

High color richness: It can achieve more accurate color reproduction, and with the continuous development of technology, its color expression ability is constantly improving. For scenes such as images, videos, games, etc. that require displaying rich colors, LCM screens can perform well.

High contrast: By controlling the liquid crystal molecules, a higher contrast can be achieved, making the bright parts brighter and the dark parts darker, resulting in a clearer sense of hierarchy in the image and a more vivid and realistic image.

2. In terms of energy consumption:

Low power consumption: LCD display technology itself has relatively low power consumption, and compared to traditional cathode ray tube (CRT) displays, LCM screens consume less electricity in the same usage time. This is very important for battery powered mobile devices such as smartphones, tablets, etc., as it can extend the device's battery life.

3. In terms of lightweight and portability:

• Lightweight structure: The structure of LCM screen is relatively simple, mainly composed of LCD panel, backlight, driving circuit, etc., without complex electronic gun, deflection coil and other components, so it can be made very thin and light. This makes it widely used in various lightweight electronic devices, such as ultra-thin laptops, wearable devices, etc., making it convenient for users to carry and use.

4. In terms of reliability:

Good stability: After years of development and optimization, the technology of LCM screens has become relatively mature, with high stability and reliability. Under normal use, it has a longer lifespan and is less prone to malfunctions, reducing maintenance costs and usage risks for users.

Strong anti-interference ability: LCM screens have good resistance to external electromagnetic interference, temperature changes, and other factors, and can maintain stable display effects in complex environments, suitable for various working environments.

5. In terms of viewing angle: Although early LCM screens had the problem of narrow viewing angles, with the continuous improvement of technology, current LCM screens have greatly improved in terms of viewing angle. Some products can achieve a wider viewing angle range, and users can have a better visual experience when viewing the screen from different angles.

6. In terms of cost:

Mature production process: The production process of LCM screens is already very mature, and the cost of large-scale production is relatively low, which makes it have a high cost-effectiveness in the market and can meet the price needs of different consumers.

• Easy to integrate: LCM screens can be easily integrated with various electronic devices, whether they are small electronic devices or large display devices, suitable sizes and specifications of LCM screens can be selected for assembly according to needs, reducing device design and manufacturing costs.

E: Company Information

Huaxin Advantage:
1. factory base located at inland city which has cost effective
2. most advanced new equipment which can keep quality stable
3. most processes using fully automatic equipment which has effeciency and stable quality
4. professional engineers and production leaders who works in lcd field for more than 20 years
5. self design for customized product

our certificates
1.ISO14001/ 
2.ISO9001/IATF16949
3.SGS of LCD module

• Huaxin Technology (Enshi)Co.,LTD
• Hubei.Enshi
• Date of foundation:2009
• high technology enterprise mainly work on research and development, producing and sells LCD,LCM,TFT,backlight,OLED
• LCD includes: VA,TN, HTN, STN, FSTN, CSTN and other series
• LCM includes: COB,TBA, COG,TP,LED backlight and other series
• register capital:twenty million
• current staff:500+
• RD accounts for 10%
• QC accounts for 15%

F: Production Capacity

G: Product Application

1. car navigation&printer

2. video call & advertising

3.Automotive &medical devices

4.fitness equipment&handheld devices

5.industial control and home applicance

H: TFT Display Characteristics

1.Image Quality: TFT displays offer excellent image quality with high resolution, sharpness, and color accuracy.

2.Response Time: TFT displays have fast response times, which means they can quickly switch pixels on and off.

3.Viewing Angles: TFT displays typically provide wide viewing angles, allowing the screen to be viewed clearly from different positions and angles without significant color shifts or loss of image quality.

4.Energy Efficiency: TFT displays are energy-efficient compared to other display technologies.

5.Size and Flexibility: TFT displays can be manufactured in various sizes, ranging from small screens for handheld devices to large panels for TVs and monitors.

6.Backlighting: Most TFT displays require a backlighting system, such as LED (Light-Emitting Diode) backlighting, to illuminate the screen.

7.Wide Applications:

I: Are there any drawbacks or limitations to using TFT displays?

1. Limited Viewing Angles:

2. Limited Contrast Ratio

3. Backlighting and Power Consumption

4. Response Time and Motion Blur

5. Limited Flexibility

6. Limited Color Gamut