Single compact unit keeping promises, we have 6 inputs and 2 independent outputs a true matrix therefore, PCM, 5.1 or 7.1 Dobly Digital / Plus, Dolby True HD, DTS-HD MA etc .... In video, tested Blu-Ray 3D and 2160p 24.25 and 30 Hz, full remote control. If you are looking for reliable hardware, go ahead.