Channels: 7.2 (Supports 5.1.2 for Dolby Atmos/DTS:X)Power Output: * 170 W/Ch (6 $\Omega$, 1 kHz, 0.9% THD, 1 Channel Driven, FTC) , 100 W/Ch (8 $\Omega$, 20 Hz–20 kHz, 0.08% THD, 2 Channels Driven, FTC) , HDMI: 8 Inputs (1 Front/7 Rear) and 2 Outputs (Main and Sub). 4K Support: 4K/60 Hz, HDCP 2.2, HDR10, and BT.2020 passthrough (available on HDMI 1/2/3 and both outputs). Digital/Analog Inputs: * 2 Optical, 1 Coaxial, Analog Audio inputs (including a Phono MM stage for turntables), 2 Component and 2 Composite video inputs. Wireless: Built-in Wi-Fi, Bluetooth 4.1, AirPlay, and Google Cast