The TX-NR515 receiver checks every box on your home theater wish list. In fact, we’ve over-delivered. Our acclaimed WRAT amplifier delivers room-filling sound through 7.2 channels with Dolby® Pro Logic® IIz expansion. Audyssey’s 2EQ, Dynamic Volume®, and Dynamic EQ® systems are standard. A class-leading eight HDMI® inputs handle Dolby® TrueHD and Dolby DTS-HD Master Audio™, the latest games, and 3D movies; the front-panel HDMI Mobile High-Definition Link displays 1080p Smartphone content; there are two HDMI outputs for connection of a TV and a movie projector; and Marvell’s Qdeo™ technology up scales video to an astonishing 4K (4096 x 2160 pixels). Want music? There’s home networking for playback of your multi-format PC-based library, and full integration of cloud streaming and internet radio services. You can connect your iPod®, iPhone®, or flash drive via USB and select tracks with the supplied remote controller.