
The four new models include three models with six HDMI inputs with the differentiator being the audio channels: the VSX-822 is a 5.1 channel receiver, the VSX-1022 is a 7.1 receiver and the new VSX-1122 is a 7.2 channel receiver that also offers four digital inputs for audio as well. The fourth model is the VSX-522 and offers four HDMI inputs and only two extra digital audio inputs. All four models handle 3D video, have stand-by pass-through, ARC audio, front panel USB ports and include on-screen or iPad control. List varies from $250 to $600 and all will ship in March.
For complete specs on each, go here: http://www.pioneerelectronics.com/PUSA/Home/AV-Receivers/Pioneer+Receivers/VSX-1122-K