The Feelworld D71 are extremely thin and lightweight 7" 3RU Rack Mount Monitors with dual 7" IPS 1080x800 screens. You can view SD, HD and 3G-SDI video on this 3RU rack monitor with GPIO for Software control via the Ethernet connection. FEELWORLD Rack mount LCD monitors are widely used in all levels of TV news production, post production, broadcasting studios and trucks, specialized vehicles, video surveillance and more. Designed to work with professional equipment it's high stability, high reliability and electromagnetic compatibility are very important to make sure the whole system works smoothly.