Empowering global security, Xinshida shines at the China Security Expo

From June 7 to 10, 2023, the 16th China International Public Security Products Expo (referred to as the Expo) opened grandly at the Shougang Convention and Exhibition Center in Beijing.

As a leading supplier in the field of CIS image sensors, Corestar has made an appearance with many innovative technological achievements, bringing a variety of blockbuster products for security, automotive, consumer electronics and other fields, demonstrating multi-scenario, high-performance intelligent imaging solutions in an all-round way. Plan to help develop the smart security industry.

During the exhibition, Xinshida's booth was crowded with people and the scene was hot. The application scenes built on site highly simulated the actual use environment of the product, bringing an immersive and intuitive experience effect, attracting many industry experts, customer partners, end users, and media Waiting for visits and exchanges.

Ultra-high-definition multi-scenario solution empowers global security

Nowadays, security monitoring is used in an increasingly wide range of application scenarios: residential buildings, city intersections, park squares, main traffic roads, stations and airports, etc. The ambient light and ambient temperature in these situations vary widely, which poses challenges to the imaging quality and detailed performance of image sensors. higher requirements. At present, in the field of security monitoring, in many occasions, under dim light or night lighting conditions, problems such as "cannot take pictures" and "cannot see clearly" seriously affect the user experience.

At the same time, with the development of automobile intelligence, there are more and more applications of in-vehicle cameras. In addition to requiring high-quality imaging quality, high resolution, and excellent high and low temperature characteristics of CMOS image sensors, automotive applications also have more stringent requirements for dynamic range to cope with the severe illumination changes that cars often face when driving, such as: driving against the light, Opposing headlights, entrance and exit tunnel basement, etc.

In response to market application pain points, Corestar has launched a series of image sensors with low light and full color, excellent resolution, high dynamic range and can cope with extreme temperature challenges. A number of blockbuster products were exhibited at this China Security Expo, including 1080P: C2399B/C2395K/C2496/C239A; 3 million pixels C3390; 4 million pixels: C4390/C4392/C4395, etc.

Over the years, Corestar has accumulated deep experience in the security field. With the support of BSI patented technology, H2-PIX, four-exposure and other technologies, it can produce clear, high-quality images with low noise, whether during the day, night or in high-temperature scenes. In the future, Corestar will also launch security products with large soles and high pixels to meet the demand for higher pixel products in smart security; in the automotive field, Corestar is expected to put into production image sensors for surround view or in-cabin monitoring by the end of the year. product. 

High-resolution imaging enhances the photography experience

In addition to the security and automotive fields, consumer electronics is also one of Corestar's key business areas. At this China Security Expo, Corestar exhibited a variety of terminal solutions based on 2-megapixel and 8-megapixel sensors, covering front-camera, rear-camera, auxiliary camera and other applications of the product, and can meet a wide range of needs including smartphones, tablets, etc. Consumer electronics products have diverse demands for camera functions.

As the application field with the largest shipment volume of CIS, the consumer electronics market has shown a trend of terminal miniaturization and lightweight, which has put forward more demands for CIS products in terms of small pixel size and high pixels.

This year, Corestar launched a new CMOS image sensor with an ultra-small pixel size of 0.7 μm and a 50-megapixel ultra-high resolution—C50292. This product uses an advanced stacked backlighting process and is equipped with Q-pixel pixel technology, which can provide excellent imaging performance for smartphone rear camera and main camera applications.

Dong Xiao, vice president of sales of Corestar, said that Corestar has been deeply involved in the field of consumer electronics since its establishment. As early as 2015, it launched the first 8-megapixel product with BSI technology. Over the years, Corestar has persisted in technological innovation and product upgrades. We have built a complete product layout. The product line covers mainstream specifications from 2M to 50M. At the same time, we have added more advanced technologies such as algorithm engines and ISP functions to product research and development. , constantly making breakthroughs in high-end applications to meet the growing demand for smart imaging technology in consumer electronics. After the test of time and certification by major customers, it has reached full mass production. The 50-megapixel C50292 launched this time integrates many of Corestar's cutting-edge technologies. At the same time, we believe that on the track of ultra-high pixel products, this 50M product is currently the one with the most mature specifications and can show the best results. This product is also in high demand in the market. We insist on providing customers with higher quality products, which is why we chose to launch this product.

Having been deeply involved in the CIS industry for more than ten years, Corestar has become one of the leading suppliers of CIS image sensors in China . In the future, Corestar will continue to increase investment, adhere to the vision of "Drive for Your Best Vision", serve customers with multi-scenario, high-performance intelligent imaging solutions, empower the industry, and inject continuous new vitality into the development of the industry.