Talking about the Fusion of Signal Processing and Future of AV Engineering

The development of the signal processing industry and the large-scale exhibition, video conference security monitoring and other projects are connected. In 2010, the National Games, the World Expo, and the Asian Games have come one after another. The development of major events has prompted the development of large-scale events. System engineering such as screens, digital high-definition, and video conferencing has entered a period of rapid growth. As an important part of systems engineering, the demand for signal processing products such as signal switching, switching, transmission, etc. has soared, and supply providers have also seen a hundred schools of thought contending and prospering.

The big event drives the demand of signal transmission products to be applied in some large-scale integrated system projects. There are often many products involved in the system. To achieve a completely non-redundant AV system, how to wire is a very important intermediate link. Large-scale system engineering requirements Our transmission equipment must be able to solve many problems, such as large-scale system long-term transmission, interference and other issues. At the same time, it also requires the simplification of transmission while ensuring the quality of the transmission information. All of these impose high requirements on the system design and signal processing providers.

The 2010 Shanghai World Expo is a design show, an AV show, screen projections of different shapes, and unconventional display installations. These innovative application modes cannot be separated from the behind-the-scenes support of signal transmission products. At the World Expo, Shenzhen Superior Technology provided a professional, highly efficient and environmentally friendly transmission solution for the World Expo multimedia information distribution system - Twisted Pair Transmission. It provides exquisite transmission effects, simple installation and maintenance, and extremely high cost performance. The China Pavilion and the Vanke Pavilion transmit high-quality images over long distances via the most common twisted pair cables, presenting the most detailed original images to tourists.

The Asian Games is the largest event in Asian sports. It is of great significance. It guarantees the safety and smooth progress of the Asian Games. Security monitoring is the most important thing. Excellent signal quality product base. Cody's modular and plug-in board design incorporates a number of innovative technologies and advanced design concepts. It has strong security, stability and reliability, and is the backbone of security protection in major events.

With the development of integration, the diversified integration of enterprise development has become an industry trend. If the manufacturer still stays in a single mode of selling a product, his competitive advantage will become smaller and smaller. Who can integrate products, consulting, and design better, and who can better grasp the project?

For large companies with strong technical strength and relatively strong financial background, the development of integration is the trend of the times.

In 2010, some traditional matrix signal processing specialists joined the splicing processor industry. For example, Essence complied with this trend and acquired Shadowsound's product division and used its advantages in signal processing to deliver a high-performance splicing processing system. .

At this year's BIRTV2010 show, various manufacturers put forward more solutions around the big screen. Although Dalian Jiecheng has not introduced a big screen, its matrix has made a solid back-stage guarantee for solving the input and output of various signals on large screen displays. Cody put a high-definition seamless curtain wall in the most prominent place on the booth, allowing past guests to comment. It is reported that at the time this system was a new product launched by Cody and it was the first appearance in China.

Different from the expansion of Elstron and Cody in the development of large screens, Nanjing Zhiyong and Youtep have turned their attention to the current hot information release system. Among them, Youtep has also set up a multimedia information system business unit, dedicated to Provide users with professional multimedia information publishing system solutions.