It offers the in-motion performance you might expect from a larger antenna, yet still fits the sleek exterior design of vessels as small as 20'. This all-digital satellite TV system includes KVH's small-dome solution for fast, reliable, and automatic in-motion DVB satellite acquisition and tracking. Easy to install, even for multiple receivers, thanks to its single-cable design. Plus, setup does not require a laptop - just follow the on-screen messaging available via the integrated 12V Dish receiver. The TracVision M1's small size and versatile mounting options mean you can install it in a location most convenient for you. TV antenna is so quiet, you'll forget it's there. Measures 12.5" and weighs 7.5 lbs. Two-year warranty.