Digital single-channel FULL HIGH DEFINITION HDMI signal modulator. From any Audio/Video source with HDMI output (satellite & terrestrial digital TV signal receivers, cameras, DVD, DVR, and any other HDMI signal source), it produces Terrestrial Digital FULL HIGH DEFINITION 1080p signal, with output selection on VHF or UHF channel. It provides excellent performance and signal quality at the output, has an ALL-BAND RF-LOOP input, and an integrated selectable 4G-LTE filter! It features a USB port for software upgrade and CONFIG DATA.