In January 2019, EUHT-5G technology realized the 8K Ultra HD Video live wireless transmission rehearsal in Ultra High-Definition Video (Beijing) Production Technology Collaboration Center, which is the first time to realized this kind of technology in the world. This technology will be applied to the following large-scale events, such as, Beijing International Horticultural Exhibition and Winter Olympic Games.

Nufront EUHT technology is characterized by high reliability, low latency, large capacity and convenient and flexible deployment. At the same time, it can be used in the scenarios with high speed movement, which is suitable for the video live car. The test result of the 8K Ultra HD Video live wireless transmission can be shown as follow:

• The video frame rate is 60fps, and the minimum uplink rate is larger than 130Mbps(the performance is         limited by the performance of matched 8K decoder).

• The end-to-end delay of the wireless transmission is lower than 10ms

• The packet dropout rate of the wireless transmission is lower than 10e-6

The system solutions are:

Figure 1： EUHT-5G 8K Ultra HD Video live wireless transmission diagram

At present, because the decoding rate of the matched decoders cannot be further improved, EUHT-5G technology cannot give full play to its performance strength.

Figure 2: 8K Ultra HD Video live wireless transmission and the display terminal

Figure 3:8K Ultra-HD Video camera and wireless transmitter

Figure 4: Ultra HD Video (Beijing) Production Technology Collaboration Center