Shenzhen Changxing Diamond Company brought new products to the Expo

The China Optical Expo, which was held in Shenzhen for the first time in 1999, has now grown into the world's largest optoelectronic and optical industry event. The number of exhibitors at the China Light Expo will exceed 3,200, with a total exhibition area of ​​110,000 square meters, an increase of about 10% over last year. . This year's China Optical Expo consists of four professional exhibitions, including Optical Communication Exhibition, Laser Infrared Exhibition, Precision Optics Exhibition and LED Technology and Application Exhibition. It not only brings together many well-known suppliers and professional buyers at home and abroad, but more importantly, it has experienced The 15th Spring and Autumn China Optical Expo has grown into an important platform for the industry to showcase the latest technologies and products. More than 3,200 outstanding domestic and international optoelectronic companies are competing to showcase the latest products and technologies in the field of optoelectronics. According to the incomplete statistics of the organizing committee, nearly 300 new technologies and new products will be released to the public at this year's Expo.

Changxing Diamond's model is showing ceramic bond grinding wheel

At this fair, LED display has become the focus of attention. With the global LED display market capacity exceeding 100 billion, more and more companies are developing and expanding on LED display. In the LED technology and application exhibition in Hall 2, Ruituo Display took the world premiere with the 300-inch high-precision LED TV at the Expo. The LED TV adopts nostalgic TV styling, and its technology and products are in the leading position in the industry. According to Shi Yaozhong, the person in charge of the company, the high-precision display has the characteristics of high brightness, good color reproduction, fast refresh rate, simultaneous playback of multiple screens, and arbitrary switching and seamless stitching. These advantages are not available in previous displays. The LED display represents the future direction of the industry. The reporters visually found that the size of the 300-inch TV is similar to that of a movie screen in a movie theater or a large screen for outdoor advertising. The peers of the TV station also made a comparison on the spot, arguing that the big screen was so smooth and bright. Technology is indeed superior.

In the booth of Laser Infrared Exhibition in Hall 1, the reporter experienced the magic of the infrared camera, and the smart camera or smart phone installation software can be turned into an infrared camera, even in the dark and dark environment, accept the target itself. Infrared heat radiation can also be fed back to the screen of a smart camera or smart phone. It can also observe, store and analyze these infrared images. The booth staff told reporters that the infrared camera is a very effective device in the security field. .