Sony STRZA1000ES 7.2-Channel 4K AV Receiver (Black) 7.2 Ch. A/V Receiver, Optimized chassis and internal circuitry for incredible audio performance, HDMI with HDCP 2.2 support (5-in/2-out: 1-main (4K), 1-2nd zone 4K) Flexible HD connectivity with 7 assignable inputs (5 HDMI, 2 component), Optimized for custom in-home integration/system configuration, Convenient front USB for system setup and updating Web browser configurable set-up, Seamless IP Control integration (1-port) with the leading control systems, Supports 4K upscaling and pass-through with 3D and full TRILUMINOS color support In-ceiling mode for natural, rich front-channel sound staging, Flexible, full-resolution multi-zone distribution capability, Installer friendly remote commander with preset discrete command codes 1, 12-Volt triggers for triggering external peripherals, amplifiers, etc., 3, IR repeaters (1-in, 2-out) for external device control, Supports Digital Cinema Surround, Dolby and DTS Digital Surround Audio Codecs