A towering example of the power of Samsung 3D Home Theater. It's a 3D world of entertainment, and so much more, get ready to experience it, with the amazing 7.1-channel, 1330-watt Samsung HT-D6730W Home Theater System. Treat your eyes to captivating 3D depth and clarity even upconvert existing 2D titles to 3D. Advanced "3D audio depth" technology lets you experience the sounds that accompany the sights. Advanced Vertical Surround adds an extra level of sonic bliss. Samsung Smart TV puts the power of the entire internet at your fingertips: browse websites, search content online and on your TV, and access Samsung TV apps. And built-in WiFi means you're ready to connect right away.