Thor Broadcast HD-SDI Modulators allow you to create RF channels to broadcast all your feeds into any existing coax infrastructure. Encode and modulate HD-SDI video over any existing coax, or IPTV Ethernet ecosystem. Since Thor's encoder modulators can encode any data rate from SD/HD-SDI up to 3G-SDI signals and modulate MPEG2/4 streams on RF CATV carrier for coax for easy distribution. Thor's SDI modulators utilize the best chipsets on the market to provide beautiful clarity in perfect HD video while also maintaining the lowest latency speeds that are ideal for any live event. Perfect for stadiums, theaters, concerts, house of worship, and real time events so your video can be easily distributed through IPTV and Coax quickly and efficiently with these plug and play units.