Sporting celebrations typically require hd screens in order to capture each one of the quick action in live events. This permits patrons to view each part of the big event without things spotty or becoming fuzzy. Some pubs invest in 3D technology in order to attract guests. 3 d sports are all offered on cable stations and they really puts the viewer in the action. Because 3D systems are costly, it might be tricky to get one to the home.