Experience the ultimate collaboration and productivity tool with the Microsoft Surface Hub 55\" Digital WhiteBoard 1597! This cutting-edge device boasts a 55 inch screen with a 120 Hz refresh rate, delivering stunning visuals in vibrant colors. With DisplayPort and HDMI video inputs, it's easy to connect to your devices for seamless presentations and conferences. The Surface Hub is perfect for the office, providing an aspect ratio of 16:9 and a maximum resolution of 1920 x 1080. Its touchscreen feature, built-in camera, and speakers make meetings efficient and engaging. The device is wall mountable and has a contrast ratio of 60000:1. Get your hands on the Microsoft Surface Hub and take your business to the next level!