Eagle Aspen DTV4X8 DirecTV-Approved 4-In/8-Out Multiswitch DirecTV-approved multiswitch for connecting several DirecTV satellite dishes and receivers Joins up to 8 receivers (or 4 dual-tuner DVR models) with single or multi-satellite installations Expands DirecTV system to satisfy large households with several TVs Supports HDTV programming so viewers can enjoy high-res programming Includes F-connection power supply; sealed for indoor and outdoor use