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Spi Serial Port Capacitive Touch LCD Module 4.3 Inch 480X272 LCD Driver Board

Spi Serial Port Capacitive Touch LCD Module 4.3 Inch 480X272 LCD Driver Board

​The LCD driver board is interconnected with the MCU using a parallel bus. The bus width is 8 bits. For the MCU data below 8BIT/pixel, you can choose to use a standard color palette. The graphics card provides the MCU with a virtual memory corresponding to the pixels of the display, and all the display data of the MCU only operates on the "virtual memory".

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Product Introduction

On the basis of providing high-quality PLC circuit board, Industrial Control PCBA, circuit card assemblies, we strive to create higher benefits and greater value for customers with comprehensive and perfect services. We are based on both domestic and international markets and actively develop new products that are marketable. Our staffs keep consisting on the corporation ideas of integrity, passion, and action, and contain all the same mind as the customer partners together to create a better future. Our company establishes the enterprise brand, takes the market as the guidance, makes the enterprise bigger and stronger, develops new business fields with a new attitude, and tries our best to meet the various needs of different customers.

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The LCD driver board is interconnected with the MCU using a parallel bus. The bus width is 8 bits. For the MCU data below 8BIT/pixel, you can choose to use a standard color palette. The graphics card provides the MCU with a virtual memory corresponding to the pixels of the display, and all the display data of the MCU only operates on the "virtual memory". The MCU can update the data of the virtual video memory to the real video memory at any time, which is convenient for control. The advanced video memory management mechanism is adopted internally, which prevents the flickering and screen jumping that occur in the display control of various chips.


LCD driver board parameters

Interface timing modes: SYNC and DE modes.

Panel supply voltage: 3.3V/5.0V/12V optional.

Maximum clock frequency: 135MHz.

Video signal: Analog RGB split input, bandwidth 140MHz, impedance 75, 0.7p-p. .

Maximum display colors: 1.67 million colors.

Sync signal: HV split/composite (with adapter board), horizontal: 30-80KHz, vertical: 60-75Hz, any polarity.

Working voltage: DC12V+1.0V.

Temperature Range: Operating: -10°C~+60°C, Storage: - 20°C~+70°C.

Humidity range: 90%RH (no condensation).

Size: can be customized

As an Electronic Manufacturing Services (EMS) provider, Tecoo produces and pcb assembles various types of LCD driver boards, providing OEM and custom services.

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We will wholeheartedly provide consumers with safe, durable, intelligent and convenient high-quality Spi Serial Port Capacitive Touch LCD Module 4.3 Inch 480X272 LCD Driver Board and professional, convenient services. Our company pays attention to the introduction and cultivation of talents while ensuring the product quality. In order to meet the production needs of our customers, our company has sufficient stock and complete varieties and brands.

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