Microsoft yesterday revealed their new enterprise hardware called Surface Hub. It is an 84-inch 4k display designed from the ground up to offer a large-format pen and touch experience. The display and touch sensor are phase locked at 120Hz – so the display refreshes every 8.33 milliseconds. There will be virtually no lag when you interact with it. The reason is that they are doubling the frame rate on the touch panel, and doubling the frame rate on the display, they have cut latency in half. Also, advanced touch capabilities recognize up to 100 touch points with precision, allowing multiple people to interact with the screen simultaneously.
Inside the device is 4th gen Intel i5 and i7 processors power, full 1080p cameras on each side with wide field of view help ensure those joining from afar will benefit from a view of virtually the entire room, built-in mic array leverages technology from Xbox Kinect to detect and follow voices in the room while eliminating background noise. Microsoft Surface Hub offers a variety of inputs including wireless projection, HDMI, NFC, Bluetooth, and ports to connect to peripheral devices.
Know more about it here.