The BE8500, a H.264/AVC video encoder capable of hot-switching between a high-definition or standard-definition video source, was introduced by Telairity at HD World.

The 1-RU BE8500 works either as a full-featured HD encoder or as an SD/SDI encoder. It auto-senses whether the video source is SD or HD, and enables users to switch live between the two video formats without powering down. Switch-over conversion is virtually instantaneous, enabling a smooth transition for live or live on tape programming.