Yealink RoomCast is an enterprise-class multiparty wireless screen casting collaboration device that can be easily deployed to start multiparty wireless screen casting via Yealink Wireless Screen Transmitter, Miracast, AirPlay, Google Cast, and supports interactive collaboration features such as whiteboard and annotation. Up to 4 devices can be supported for simultaneous screen casting and collaboration, presenting clearer and richer meeting content. With Yealink RoomCast, you can easily share screen casts and collaborate with colleges and universities.