The Thor Broadcast H-HDMI-E/D is an IP Streaming Encoder/Decoder which uses H.264 protocol to extend HDMI video, IR and RS232 control signals over IP networks. It works with one control PC (Wake on LAN) and one switch whose transmission rate is 100Mbps or higher to control a variety of functions. The H-HDMI-E/D features 1080p HDMI video switching, video wall, video live preview, audio de-embedding, audio switching, IR&RS232 transmission, video recording, PoE, etc. The controlling software, "IP Streaming Management" merges all functions for you to control the IP streaming system.