With Zoom Rooms,
A software-based meeting room system running on a Mac or Windows computer, using an iPad or Android tablet as a room controller.
With just one tap you can start a scheduled meeting or a meeting you have decided on the fly.
You can share your screen via wired HDMI, wireless WiFi, and connect with attendees via H.323 / SIP endpoints, phones, desktops, or mobile devices.
(External link destination Zoom.US)