4.3 Inch 5 Inch Lcd Controller Board Pcb 480x272 40 Pin

Product Details

The appearance, size and function of the PCB products are exactly the same, but the LCD screen models driven are different:

Interface function description

Features

1. Mirco USB power supply interface, 5V standard power supply, needs to be greater than 1.5A.

2. No buttons and no remote control. It will automatically switch to HD-MI channel after plugging in HD-MI.

3. 1 channel HD-MI signal input, and this IC supports HD-MI 1.2

4. HD-MI is a high-quality MINI gold-plated base.

5. The screen interface adopts high-quality gold-plated connector 40PIN-AT043TN24.V.1 definition.

6. USB --DM+DP signal can be externally expanded.

7. The driver board adopts a special circuit design that can drive LED backlights within 10V and supports a maximum current output of 180MA.

9. Support TTL signal output.

It can support common 40PIN 4.3 and 5 inch LCD screens such as AT043TN24.V1

This driver board adopts full SMD technology. The relevant parameters are designed according to industrial standards, and the shipping standards are according to civilian standards.

10. This driver board uses a double-sided gold-plated special FPC seat. The FPC does not distinguish between upper and lower connections and can be used directly.

Transportation, storage, usage requirements

1. Do not apply heavy pressure or bend deformation.

2. Anti-static and water resistant

3. Relative humidity <80%

4. Operation Temperature: -1~60℃

5. Operation humidity: 0~40℃  

J4-IN Power Connector

HD-MI Connector

MIRCO USB Connector

CON4 --This interface does not distinguish between the upper and lower connections of the LCD screen FPC.

COG Dot Matrix Screen

CUSTOMIZED PROCESS

Factory Showcase

A rigorous testing and verification system is the quality moat of Shenzhen Yitai Optoelectronics Co., Ltd. Every product must undergo multiple verifications before leaving the factory, including high and low temperature cycle tests, mechanical vibration tests, and electromagnetic interference tests. The company was established in 2014 and currently has a 20,000-square-meter production base with 20 LCD automated production lines in a ten-thousand-level cleanroom, producing 2.5 to 3 million panels per month. The 320-member team includes 28 R&D staff and has accumulated over 20 patents. It is a national high-tech enterprise and an ISO9001 certified company. The product line includes over a thousand TN/HTN/STN/VA products and hundreds of TFT color screens, with customizable LED backlights. With twelve years of focus on industrial and consumer displays ranging from 0.96 to 7 inches, the products are widely used in medical, inspection, smart home, and IoT fields, and are exported to Europe, America, and Southeast Asia.

Typical Custom Case

 

Charging stations

We provided a 4.3-inch charging pile interactive screen of a new energy brand well known globally, which is capable of a high-brightness IPS full lamination display and is able to meet IP65 protection level test requirement. Special attention has been given to the optimization of the glare reduction and the wide temperature operation performance (-30°C~70°C) to ensure the display clarity and the system stability in the variety of climatic conditions for the complex outdoor environments. Together with this, there is an intelligent light-sensing adjustment system in the display, which is capable of detecting in real time changes in ambient light both day and night and adjusting automatically the display brightness, thus greatly enriching the operation experience of the user.

Alarm clocks

Our‍client home brand has entrusted us with the development of a 2.8-inch minimalist clock display that is exclusively tailored for the house brand. It uses low power consumption technology, depolyed in an IPS full lamination and capable of supporting clear display from very wide viewing angles of up to 180°. We have based the bedroom usage scenarios as the primary one, in fact, and so, together with the ultra-thin borderless design and soft light guide structure, the final product will look absolutely in line with contemporary home style. To boost consumer comfort, a system for intelligent light sensing and automatically changing of display modes takes its place inside the screen, which leads to an automatic switch to the soft light mode during nighttime. This is a clear time display which does not interfere with the quality of one’s sleep.

Vehicle dashboards

We customized a 3.5-inch high-definition display for the client’s automotive dashboard. By using high-contrast IPS full lamination technology, the display remains clearly visible even when exposed to bright sunlight. Following automotive-grade requirements, we made the ultra-narrow bezel and curved design so as to be a perfect match for the interior of the cockpit.

The screen has built-in an intelligent light-sensing adjustment system capable of automatically moderating the brightness and color temperature according to ambient light, thus significantly improving driving safety and visual comfort.

FAQ

1. Can you customize the products?

Yes, we can customize products for content, size with customer's requirements.

2. Can we use our own logo or design?

Yes, you can. You can contact us for the details.

3. Who do I contact if I have a problem?

You can email to us, we will provide quality after-sales service

4.What are your MOQ requirements for both in-stock wholesale and OEM customized orders?

MOQ for in-stock wholesale: 100 pieces. For OEM orders: 2,000 LCD liquid crystal displays; 3,000 TFT color screens. Actual quantities may vary based on product dimensions.

5. How do you pack your product?

We adopt standard export package, cartons or boxes, also can pack it by your requirement.

6. What's your method of payment?

We accept payment by L/C, Western Union, T/T, PayPal etc

7.What shipping methods do you support?

We support sea freight, air freight, international express, railway transportation and special line logistics