Great for public kiosks, POS displays, & other retail & commercial applications, the View Sonic TD2421 dual-point optical touch monitor lets users execute two-finger pinches, taps, & swipes for fast & intuitive navigation. With Full HD 1920x 1080 resolution, 3000:1 static contrast ratio, & Super Clear MVA technology, the TD2421 delivers stunning brightness & contrast with amazing screen performance at nearly any viewing angle. Flexible connectivity options include HDMI, VGA, DVI, & USB (Universal Serial Bus) ports, & a VESA-mountable design offers additional convenience for use as a wall-mounted display. Whether in retail or deployed in a high-traffic commercial setting, its scratch-resistant surface stands up to heavy use & safeguards its high quality touch experience.