For a rich sound, the Sony BDV-E780W home theatre system offers you 3D surround sound system. Access internet content, such as music, videos, sports and Catch Up TV, easily with the BRAVIA Internet Video feature of this Sony home theater system. For a superior viewing experience, this Sony Blu-ray cinema system offers full HD 3D viewing that upscales your DVDs to nearly 1080p quality. Get rid of cluttering of wires in your room, with the built-in Wi-fi wireless connectivity of the Sony BDV-E780W for its rear speakers. This Sony home theater system gives you smartphone control that allows you to use iPhone, iPod touch or Android phone to search for internet content. The innovative rounded speaker design of this Sony Blu-ray cinema system gives you a rich and balanced sound output.