KVH Industries 01-0366-07 TracVision TV1 Satellite TV System Ring Fire technology for stronger signals, wider geographic coverage, and better reception Supports DIRECTV, DISH Network, Bell TV, and select linear Ku-band regional services worldwide HDTV compatible (Ku-band services only) Integrated Single Wire Multi switch (SWM-8) built into below decks TV-Hub supports up to 8 DIRECTV receivers Single coaxial cable for power, data, and video enables easy installations and retrofits