Shenzhen Brilliant Crystal Technology Co., Ltd. is a company that develops and produces TFT serial screen and monochrome LCD modules. Products are widely used in automotive charging piles, automotive instruments, vending machines, smart homes, security access control, conference systems, instrumentation, medical equipment, industrial equipment, communications equipment, financial equipment, electrical equipment, audio and so on. Since its establishment in 2002, we have established a business philosophy of people-oriented, technological innovation, and lead a group of senior scientific and technological talents who have been engaged in the production, management and design development of the LCD industry for many years to grow with the company.

CJA series adopts advanced ARM Cortex-A53 platform high-performance 64-bit 4-core high-speed processor,The high main frequency reach 1.6GHz,and with one set high speed hardware of EMMC5.1 and LPDDR4 and it is easy for general display controller .Wifi 6 Bluetooth 5.2 wireless connection,10/100/1000M Base Adaptive Network Interface,dual high-speed USB HOST interface,OTG,microphone and speaker interface.button interface, etc.the peripheral interface is rich and the response speed is super fast.The internal software is based on Android or Linux system. The open application environment enables customers to freely install and uninstall any software they want without being controlled by other conditions Such software and hardware cooperation can fully apply to most of the display needs of customers at this stage, Such as industrial IoT, medical display, equipment display, smart home, advertising promotion and other human-computer interaction environments in different lines.

The C100 series is a series of products developed for cost-effective customers. Customers can choose different functions and different parameters according to the environmental requirements for their products. Customers only need 2 cables by the ordinary MCU UART port can realize rich and diversified display functions, and the RS232 and RS485 interfaces can meet the needs of customers for remote control. The functions of the existing C100 series can fully meet the needs of different customers under normal conditions, and we can also customize the special product appearance and functions according to the special requirements of customers. This series of products has been used by customers to different types of environments such as charging piles, electronic scales, cooking machines, rice cookers, detectors, etc.

Based on the C100 series, the C200 seri es is a series of power functions and faster processing high-performance products based on the customer's environment. It is used in high resolution, faster processing, and more functional requirements. The diversified functions meet the needs of highly demanding customers. The addition of analog cameras greatly simplifies the design of the customer. The customer only needs to insert the analog signal of the AV interface directly into our connector to realize real-time monitoring and photo saving. Or act as a detection probe. Practical controls such as QR codes, meters, sliders, waveforms, keyboards, etc. are simple to operate, easy to learn and use, and greatly save customers' development cycle while saving customers' development costs.

With the different customers in the current product environment, the requirements of all aspects of the product are increasingly diversified. The new C400 series products according to the customer's use environment simplify some functions of the C200 series but retain the high resolution of customer demand. It also reduces the power consumption of the product. Thanks to the addition of the FreeRTOS system, the animation controls added on the basis of the original C200 series controls have broadened the interface aesthetics and design diversity of the customer products, so that the customer's products can have more ways to achieve the meaning that designers need to express in their products and to be more intuitive and understandable.

In recent years, many incidents have shown that the use of foreign chips is easy to be   hit in the throat by others. The C500 series adopts domestically produced processors. "China Chip" is not afraid of being hit in the throat . This series adds 2.4inch, 2.8inch, 3.2 inch and other small-size TFT LCD module, which can replace the old black and white small-size products to enhance the grade of customers' products, and realize the customer's demand for good quality at best price. At the same time, conventional sizes such as 4.3inch, 5inch, and 7inch are launched, and other specifications will be launched in the future to meet the all-round needs of customers. Only by being close to customers and serving customers, we can develop together with customers.

The CJV series is a professional product developed by our company for customers who need video display .This series supports HDMI, VGA and other video signal input, supports synchronized audio input and output, and can be used in various occasions such as video display or audio and video synchronization. This series of products integrate data interface conversion and display functions, which is convenient for customers' development, saves customers' development costs and time, and realizes "input and output" without other function settings, which is simple and clear. At the same time, the series also supports rich interaction methods such as resistive touch screens and capacitive touch screens, and  wide voltage input range, which can meet the various needs of customers.

For the colorful display of  TFT LCD display module, some customers' products only need to express less and relatively single display content, and the cost is relatively lower, so the monochrome product is still indispensable. IIC, SPI serial port, 6800, 8080 parallel port is also not available in TFT serial port screen, and some products are embedded in Chinese simplified, traditional, English, Japanese, Cyrillic, Russian, Arabic and other fonts, and yellow Green, blue, gray, black, black and white films and other display modes with different backlights can be colorful and easy to operate, customers can freely choose to deal with different product environments.