11.2 CH A/V Receiver (130W + 130W 8ohms, 1kHz, 2ch, THD 0.9%) 8K & 4K/120 HDMI Connectivity with HDMI 2.1 support (7-in/2-out) Supports Dolby Atmos & DTS:X object-based sound decoding Truly Immersive audio with Digital Cinema Auto Calibration IX and 360 Spatial Sound Mapping Support for the most common HDR formats Dolby Vision, HDR10, Hybrid Log Gamma, IMAX Enhanced Works With SONOS makes it possible to integrate the STR-AZ5000ES with your new or already existing SONOS system Stream your way with Bluetooth, Wi-Fi, Chromecast built-in, Spotify Connect, and Apple AirPlay Connects to your homes other devices with Google Assistant Optimized for custom in-home integration, and system configuration - Seamless IP Control integration with the leading control systems Flexible setup options with built-in graphical user interface or front panel display