Dolby TrueHD, Dolby Pro Logic IIz, DTS HD, DTS-HD Master Audio, Dolby Pro Logic II, Dolby Pro Logic IIx, DTS, DTS-ES Matrix, DTS-ES Discrete, DTS 96/24, Dolby Digital, – 20 Hz to 20 kHz – AM, FM – HDMI – 4 x HDMI In – 1 x HDMI Out – USB – iPod SupportediPod/iPhone Music and Video playback