Sony Sony® 5.2 Channel 4K A/V Receiver-STRDH550

5.2 Ch. Of Surround Sound145W per channel, the STR-DH550 delivers impressive multi-channel sound performance. (145W x 7 @ 6 ohms, 1 kHz, 0.9% THD). On-Screen User InterfaceEasily set-up and control the A/V receiver via the on-screen graphical user interface. Change inputs, adjust settings, and confirm volume levels on-screen. High Resolution Audio PlaybackEnjoy High Resolution file playback (up to 48k/16-bit PCM) when using the convenient USB connector. Simply plug-in the compatible device to the receiver and enjoy. Smartphone Savvy Easily connect and charge compatible, portable devices including: Android™ smartphones, iPod®/iPhones®, digital music players, and even USB thumb drives or hard drives. 4 High-Definition InputsEnjoy versatile high definition audio/video connectivity with four HDMI® inputs (up to 4K capable) that allow you to connect a Sony® PlayStation® entertainment system, Blu-ray Disc™ player, or any other HDMI® capable devices. Pure DirectPure Direct mode preserves signal clarity and detail...