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TFT LCD Module 4.3 Inch Cm/HS with Driver Board for Video Door Phone

TFT LCD Module 4.3 Inch Cm/HS with Driver Board for Video Door Phone

​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

We have established a dedicated, united, collaborative, innovative, crisis-aware and high-quality staff team to provide thoughtful and first-class products to our customers and establish an excellent brand image in the pcb assembly services, custom pcb assembly, compressor inverter control board industry. Our company always takes the high quality as the leading, takes the continuous improvement as the goal, devotes in the intense market competition. We adhere to the people-oriented, continuous exploration and the pursuit of science and efficiency. We actively explore and develop new products to meet market demand, and we will give full play to the synergistic effect of the upstream and downstream industry chains and persevere in our efforts to create better benefits to reward our shareholders and society.

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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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Through technical exchanges and cooperation with well-known international companies, we have extensively absorbed international advanced technology, and strive to build China's national TFT LCD Module 4.3 Inch Cm/HS with Driver Board for Video Door Phone brand. We actively let enterprises go out through professional, large-scale and internationalized services. We are actively committed to establishing partnerships to enable humanity, the planet and our business to flourish.

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