Marantz SR7008 9.2-Channel 1080P and 4K Ultra HD Pass Through, Networking Home Theater Receiver with AirPlay (Discontinued by Manufacturer) State-of-the-art 1080p and 4K Ultra HD (3840 x 2160) video up scaling functions Networking with Airplay, Pandora, Spotify and Sirius XM Internet Radio (U version) Marantz remote app; easy setup with setup assistant and GUI HDMI 7 in/3 out (front in: 1) Audyssey MultEQ, Audyssey Sub EQ; Audyssey LFC