No matter how you plan on connecting your HD cableset-top box, Blu-ray player or media consoles, you want the best picture quality and sound. And simple connections.The Harman Kardon AVR 1510 is a 5.1-channel, 375-watt,networked audio/video receiver that gives you four 3D-ready HDMI inputs - plug them in once to experience all your entertainment with precision and clarity. With DLNA 1.5, you can stream audio from your compatible devices, and built-in vTuner Internet radio connects you to a whole world of online audio entertainment. And thanks to HARMAN GreenEdge certification, the system is lightweight. You’ll experience true Harman Kardon power, only now in a more environmentally friendly form.