Nowadays, having an onboard domotic, audio/video and IT system represents one of the superyacht owner’s and guests’ main requests. Watching a soccer game on a big high – resolution monitor, listening to great music thanks to speakers that can guarantee a high – fidelity sound, having a party, controlling lights and curtains, managing multimedia contents and temperature and being able to safely and r eliably surf the internet; these have all become must – haves of modern system integration.