Surface Acoustic Wave touch technology on the Elo E686772 delivers the scratch-resistant glass and high light transmission that point-of-sale and hospitality deployments require. The 19-inch LCD panel resolves at 1280 x 1024 in SXGA mode at a 5:4 aspect ratio, with 276 Nit brightness, a 1,300:1 contrast ratio, and 16.7 million colors supported for clear visibility in varied lighting. A 75 Hz refresh rate and 20 ms response time keep touch interaction responsive, while the anti-glare screen surface reduces reflection. DVI and USB connectivity are included, and integrated speakers sit within the display head. OSD lockouts cover both power and user controls. The dark gray chassis measures 16.9 in wide by 15.2 in tall by 8.2 in deep at 17.66 lb, mounts on a desk, and supports both PC and Mac platforms.