The Onkyo TX-NR828 Audio-Video Receiver is an advanced 7.2-channel network receiver released in 2013. This device features numerous advanced home entertainment capabilities, including built-in Wi-Fi and Bluetooth support, allowing you to stream music from compatible devices and access online streaming services like Spotify. Key Features Surround Sound: The receiver offers 7.2-channel surround sound output and supports Dolby TrueHD and DTS-HD Master Audio technologies, in addition to being THX® Select2 Plus™ certified for an enhanced cinematic experience. Network Connectivity: It includes built-in Wi-Fi and Bluetooth capabilities for wireless audio streaming from smartphones, tablets, or computers. Streaming Services: Supports connection to internet radio and various music streaming services, including Spotify, Pandora, SiriusXM, and others (some services may require a subscription). Video: Supports 4K video pass-through from compatible source devices via HDMI, as well as upscaling standard video signals to 4K resolution using Marvell's Qdeo™ technology. Inputs and Outputs: It features 8 HDMI inputs (one on the front compatible with MHL™) and 2 HDMI outputs. It also includes a front USB input for playing audio files from storage devices. Multi-Room Audio: Provides Zone 2 and Zone 3 outputs for setting up audio systems in multiple rooms. This receiver is a versatile option for those seeking an AV receiver that combines powerful performance with modern connectivity options.