Recently, Kedi ASI's one out of three intelligent emergency switch has been deployed to Ningbo Radio and Television Station, successfully completing the upgrade and transformation of the broadcasting control center, and meeting the requirements for high-definition and networked development of its broadcasting and television.

The Dalian Kedi Kd7021 series ASI/TS stream signal monitoring emergency switch is specifically designed for stream signal monitoring, alarm, and automatic emergency switching in the front-end of digital cable TV networks. The main and backup channels, as well as the cushion broadcast signals, form a stable and reliable system of either 2 out of 1 or 3 out of 1. If the emergency switch detects a fault in the main channel's stream signal, it can directly switch the corresponding faulty channel to the backup channel. The Kd7021 digital ASI/TS stream signal emergency switch is currently a specialized emergency equipment in China that can effectively and in real-time solve the problem of secure broadcasting of wired front-end signals.

With the rapid development of 4K and 8K ultra high definition technology, the broadcasting and television industry has also shown a trend of digitization, technology, and intelligence. As a manufacturer of audio and video transmission processing products that started in the broadcasting and television industry, Kedi continues to win with high quality, stable performance, and convenient installation and maintenance. In the future, it will also continue to contribute to the Chinese broadcasting and television industry.