Features Dual-Point Optical Touch Super Clear MVA panel technology Full HD1080p Resolution Description 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. What’s more, View Sonic’s exclusive View Mode feature provides intuitive presets that deliver optimized screen performance in different applications. In addition, Flicker-Free technology & a Blue Light Filter help to eliminate eye strain from extended viewing periods for enhanced productivity. 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. Dual-Point Optical Touch Touch screens with dual-point optical touch can recognize two points of simultaneous contact, allowing two-finger gestures such as zoom in/out, rotations, & two-finger taps. Optical touch does not require a conductive object for touch recognition, so it is extremely useful in gloved environments such as hospitals & dental offices, or for use with interactive styluses. 2-Point Touch Super Clear MVA Panel Technology Enjoy accurate & vivid colors with consistent levels of brightness no matter the vantage point. With Super Clear MVA panel technology, this monitor delivers the same image quality whether you are looking at the screen from above, below, the front, or the side. 178°/178° Ultra-wide viewing angles Full HD 1080p Resolution This monitor features Full HD 1920x 1080 resolution for unbelievable pixel-by-pixel image performance. You’ll experience the most amazing clarity & detail whether it be while working, gaming, or enjoying the latest in multimedia entertainment. 1080p Full HD Versatile Connectivity HDMI, USB (Universal Serial Bus), & VGA connections provide the versatility to connect to a wide variety of computing & multimedia devices. Enhanced Viewing Comfort An anti-glare, anti-reflective surface enhances viewing comfort & helps to reduce eye strain.