The ViewSonic TD2223 is a 22 IR touch display designed for intuitive multi-touch use. Infrared (IR) touchscreen can detect up to 10 points of contact compared to optical touchscreens and can be operated by a stylus fingers and gloved hands. The multi-touch input is more accurate and the display is faster. Coupled with an adjustable tilt you can easily interact with the TD2223 at an ideal position. This monitor features Full HD resolution to give you clear images and is built with scratch-resistant 7H hardness screen to surface damage. To support your work the TD2223 is equipped with VGA HDMI DVI and USB connectivity.N/AN/AIntuitive Multi-touch ExperienceN/AAn infrared touchscreen that can detect up to 10 points of contact under Windows compared to optical touchscreens the TD2223 delivers an intuitive multi-touch experience with every tap pinch and swipe.N/AN/AOperating System SupportN/AThis monitor supports the main operating systems being Windows macOS Android Chrome OS Linux and Raspberry Pi.N/AN/ASimple and Safer Way to InteractN/AThis monitor can be operated by stylus and gloved hands which improves hygiene and is effective for selection dragging and drawing. Whats more there is a magnetic pen placeholder on the base.N/AN/AAnti-scratch TouchscreenN/AWith a built-in 7H hardness screen its resistant to surface damage caused by sharp objects.N/AN/AAdjustable TiltN/AThis monitor includes an adjustable tilt which allows you to easily tilt back up to 40-degrees making it a good fit for anyone.N/AN/AClear ImagesN/AThis monitor features Full HD 1920x1080 resolution to benefit you with greater image details and more displayable on-screen contents.N/AN/ADual Integrated SpeakersN/AWith built-in 2-watt speakers this monitor provides you a better audiovisual experience.N/AN/AEnhanced Viewing ComfortN/AThis monitor is built with Flicker-Free technology and a Blue Light Filter to reduce eye fatigue after a long day of use.