9-channel A/V Surround Receiver featuring state of the art Denon technologies and advanced network capabilities to maximize your home theatre experience. It lets you enjoy various sources in the outstanding quality Denon is known for since 100 years. It offers Denon Link 4th for jitter-free sound quality, high-bit i/p conversion and scaling plus other unique Denon audio and video technologies to maximise the home theatre experience. It lets users enjoy a wide variety of media from either iPod, Network or other USB devices and is equipped with the latest HDMI version 1.4 (7 inputs, 2 outputs) to fully support 3D video from attached 3D sources. This receiver decodes not only Dolby TrueHD, DTS-HD Master Audio and other HD Audio formats but also Audyssey DSX up to a 11.2 system. This gives users a wide, highly realistic spatial expression at the left and right sides as well as the vertical and horizontal directions at the front, allowing for a truly rich 3D ambience of both video and sound.