Sony STR-DN1040 7.2-Channel Network A/V Receiver (Built-in Wi-fi & Bluetooth) Delivering 7.2 channels of powerful sound (165W x 7 @ 8ohms 1kHz 0.9% THD with 1 ch. driven), the STR-DN1040 sports a truly modern user interface with crisp, high-definition graphics and sound quality Includes built-in Bluetooth, Wi-Fi, and AirPlay support to wirelessly stream audio from smartphones and tablets Built-in Wi-fi enables integrated networking features without a wired Ethernet connection, including DLNA, firmware updates, and streaming services such as Pandora, Slacker, Sony Music Unlimited, and Internet radio 8 HDMI inputs (up to 4K capable) on the back panel and a front-panel input that's MHL compatible; 2 component inputs (1080/60i capable) provide added HD-capable connectivity and versatility On-screen wizard for easy step-by-step set-up guide; Control the A/V receiver with a redesigned intuitive on-screen display user-interface - change inputs, adjust settings and confirm volume levels on-screen