Vitek Professional Grade LED Monitors are designed for constant use in a surveillance application. They combine sharp brilliant colors along with easy to use OSD functions and built in speakers, 3.5mm PC Audio and stereo RCA In/Out connections are provided for versatility and convenience. HDMI, VGA and Dual Composite Looping BNC Video inputs along with 10,000:1 Contrast Ratio deliver Industry Leading Performance and Picture Reproduction. An Easily removable stand and VESA Mounting Capability allow for use in Wall Mounting Applications and optional Swivel Rack Mounts are also available.