D71 are extremely thin and lightweight. 7" 3RU Rack Monitors with dual 7” IPS 1080x800 screens, viewing SD, HD and 3G-SDI video on 3RU rack monitor. With GPIO for Software control via Ethernet connection. FEELWORLD Rack mount LCD monitor has been widely used in all levels of TV news production, post production, programme broadcasting and TV broadcasting trucks, special vehicles video surveillance and other fields. Since this series is working with other adjacent professional equipments, therefore, the high stability, high reliability and electromagnetic compatibility are very important conditions to make sure the whole system work smoothly.