Can I build a conference room system with the Video application?
It is possible to use AppleTV to project a video conference onto a large screen or a projector. It is recommended to use a speakerphone setting in a conference room to dial into the audio portion of the conference. This way all participants’ voices in the room will be picked up by the speakerphone. Note that we currently do not support remote Pan Tilt Zoom (PTZ).
Chromecast support is on the roadmap.