What is the minimum video streaming network bandwidth recommended for reliable ViewBoard® Cast casting?

Minimum Bandwidth recommendation: 1 MB/s


(Still picture < 100KB/s, Peak value of a dynamic picture is about 1 MB/s)

Network packet loss rate: 5%


Network latency:


1~30ms: very fast, smooth screen casting.

31~50ms: Good, can screen cast normally, no obvious delay.

51~100ms: Normal, slight latency may occur when the video/pictures are streaming drastically.

>100ms: Poor, there may be a freeze, and in serious cases, there may be a drop.

Last modified: May 2021