Onkyo TX-NR757 7.2-Channel Network A/V Receiver THX-Certified Amp Quality for 180 W/Ch (6 Ohms, 1 kHz, 0.9% THD, 1 Channel Driven, FTC); 110 W/Ch (8 Ohms, 20 Hz-20 kHz, 0.08% THD, 2 Channels Driven, FTC) with Bi-Amping Capability for Front Channels 8 HDMI Ins and 2 Outs for 4K/60 Hz-Capable 4:4:4 UltraHD Entertainment; Supports HDCP 2.2 and HDR for 4K/Full HD Video Streaming and Broadcast with Support for 3D, ARC, Dolby Atmos, Dolby TrueHD, DTS:X, DTS-HD Master Audio, and more Powered Zone 2, Zone 2 A/B and Zone 2 Line Out for Distributed Analog/Digital Audio Playback in Another Room and custom installation with features RS232, IR Input and 12 V Trigger Out Play Compressed, Lossless, and Hi-Res Audio via Local Network (MP3,WMA,WMA Lossless, FLAC, WAV, AAC, Apple Lossless, DSD 5.6 MHz, and Dolby TrueHD) Bluetooth, Wi-Fi, Airplay and Google Cast with Internet Music Subscription Services- Tune In Radio, Pandora, Spotify, Tidal, and Deezer (Availability of services depends on region. Some services may require a paid subscription and/or firmware update.)