1、400x1280 High Resolution: Ultra HD 400x1280 high resolution IPS screen 170° full viewing angle, excellent color reproduction and uniformity, brightness 500cd/m², contrast ratio 900:1. 2、Multi Touch Function: Computer monitor supports up to 5 touch points, responsive, tempered glass cover, update rate up to 60Hz. 3、Two Ports: 1 HD Multimedia Interface and 1 USB port. HD Multimedia Interface supports data and signal transmission, one USB powered, no program or software support required. 4、Support System: 7.9inch IPS screen support for Raspbian, support for WIN10 IoT, support for Windows 10, 8.1, 8, 7. 5、Plug and Play: 7.9in computer monitor plug and play, no need for program or software support, just make sure your computer has HD Multimedia Interface. for Windows Display settings can be adjusted for horizontal and vertical screen display.