The AVR-3313CI is a 7.2 channel home theater receiver (7 channels plus 2 subwoofer outs) that is rated to deliver up to 105 Watts into each of 7 channels at .08% THD. Audio decoding and processing options for most Dolby and DTS audio formats are provided, including Dolby Pro Logic IIz and also adds Audyssey DSX. To make speaker setup easier, the 2313 includes the Audyssey MultEQ XT speaker setup/room correction system. The AVR-3313CI also features a preamp output for Zone 2 operation.
On the video side, the AVR-3313CI has six 3D pass through HDMI inputs and two HDMI outputs with analog to HDMI video conversion and up to 1080p or 4K upscaling for all other video source signals. An HDMI video output option for Zone 2 is also provided.
In addition, this receiver also provides access to a host of internet radio stations, and Apple Airplay compatibility, which allows wireless music streaming from compatible iPhones, iPods, and iPads. Of course, you can also connect iOS devices or Flash Drives directly to the AVR-2313 via the front panel USB input.
For additional suggestions, check out my list of Midrange Home Theater Receivers.