Yamaha's AVENTAGE network AV receiver is designed to provide high quality sound and video utilizing the latest in sound technologies with Dolby Atmos and DTX:X and advanced video features like 4K Ultra HD pass-through with HDCP 2.2 support.  Access streaming music services with built in Wi-Fi and connect with a smartphone or tablet with Bluetooth.  Affordable, really great sound, easy to install and set up.