Yealink Wireless Presentation System RoomCast including WPP30. Yealink RoomCast, the wireless presentation system, works with the Yealink Wireless Presentation Pod, Miracast, AirPlay, and Google Cast, enabling 4K Ultra HD multi-sharing experiences as well as supporting collaboration features such as whiteboarding, annotations, and intuitive remote control. With remarkable 4K/60fps performance, a compact design, and options for PoE or DC power supply, the RoomCast ensures easy deployment, vibrant content sharing, and effective collaboration for every user in meeting rooms and multimedia workspaces. Wireless casting, productive collaboration at the touch of a button. Compatible with Windows, Mac, iOS, Android, and other operating systems, the Yealink RoomCast also works directly with various devices such as PCs, tablets, and microphones without the need for an app for wireless casting. With the RoomCast, users can enjoy one-touch sharing for easy and productive collaboration with the Yealink Wireless Presentation Pod, Miracast, AirPlay, and Google Cast. Share four screens, real-time interactions. The RoomCast supports casting up to 4 screens to the TV, enabling wireless and simple multi-casting for clear content sharing without switching interfaces or devices. Additionally, the RoomCast supports collaboration features, including whiteboarding, annotations, and intuitive remote control, leading to creative ideas and real-time interactions. Multiple encryption, uncompromising data security. Yealink RoomCast transmits casting content only within the LAN, protecting data and the transmission process with WPA2-PSK and 128-bit AES encryption. To prevent interruptions from unauthorized users and keep meetings stable and secure, the Yealink RoomCast system supports these measures.