ViewSonic’s 22” display, the TD2220, is Windows® 8 compatible and boasts instant multi-touch functions via a USB connection. The advanced optical multi-touch technology allows for an intuitive operating experience regarding zooming in and out, level traversing and other touch operations which enhance work efficiency. With finger touch, stylus, and support for use of other tools for screen inputs, the TD2220 allows responsive and fluent panel navigation as well as flexible user demands. The Full HD 1080p resolution displays true color and delivers high quality multimedia entertainment content. With a set of 2W speakers, users will experience the all-immersive audiovisual entertainment. Two built-in USB ports allow easy access to storage devices or multimedia devices connections for expansion demands. The TD2220 uses a topaz class 7H hardness protective glass, providing a robust and safe usage scenario to avoid damage or scratches. With all these benefits, The TD2220 is a perfect choice for public navigation systems, POS, and multimedia educational applications for the most convenient and efficient touch functions.