Version 2.0 of Video Chat is now called StreamSDK. This system offers the ability to conduct one-to-one, one-to-many, or even many-to-many streaming of any content viewable in Unity's 3D engine (not just web cam video). StreamSDK offers a massive performance improvement over its predecessor allowing for HD streaming and high framerates. For example, an iPhone 7 can process 720p video at 30fps with StreamSDK.
Version 2.0 of Video Chat includes all new Unity UI examples as well as a toolbox of functions that will allow you to quickly assemble a custom streaming app with your own look, feel, and design intentions.
As always StreamSDK / Video Chat is fully cross compatible with all Unity platforms. Demos