RM-SX19 rack mount LCD display is constructed of heavy duty metal for ruggedness. The LCD display is suitable for rackmount, VESA mount, swivel arm mount, panel mount. Ruggedized for industrial environment, it comes with a 19 inch LCD display, 700:1 contrast ratio, wide viewing angles, and UXGA 1600 x 1200 optimum resolution. The rack mount LCD display includes a built-in A/D (analog/digital) conversion board for interfacing to standard analog video cards. A DVI interface provides even sharper and clearer images. Front panel OSD control buttons let you adjust the display for optimum viewing.