As Onkyo's flagship model for the network generation, the TX-NR5007 offers a mouth watering feature set designed to satisfy even the most demanding home theater purist. The expanded 9.2-channel configuration allows you to enjoy multi-zone playback as well as the latest surround formats by Dolby, DTS, and Audyssey. Advanced networking capability, meanwhile, enables you to incorporate PC-based audio and internet radio into your home theater set-up. Video signals fed through this receiver get the luxury treatment, thanks to HQV Reon-VX processing, ISF calibration, and 1080p upscaling of all video sources via HDMI 1.3a.