With superior audio performance and state of the art featuring, the Marantz SR8500 is a true centerpiece in any AV system. The receiver incorporates the latest generation of digital surround decoding technology with automatic selection. Our own Marantz Room Acoustic Calibration automatically optimizes the sound to the room and the DV-i digital video switching capability ensures that the highestvideo quality is activated when required. Accompanied by a learnable remote control the SR8500 takes you on a journey of passion and enjoyment in both music and movie productions. You´ll experience a wider frequency response and greatly improved aural characteristics along with outstanding user friendly navigation and control.Matching DV7600 DVD Player !