I haven't tried much streaming from anywhere yet. Even though I have 3M DSL now, I'm still stuck in the Satellite mindset of limited bandwidth and restrictions. My ISP insists they do not have any bandwidth cap and never will. That said, I'm also confused by the requirements and my capabilities Amazon states they need "Minimum recommended connection speed of 900 Kbits/sec for SD and 2Mbps/sec for HD." ( http://www.amazon.com/gp/help/customer/display.html/?nodeId=201112530 ) Speedtests I've done recently show: " 3.93 Mbps 491 kB/s " So, I really don't know what would happen. I have run a couple of shows from my ISP's TV page and they ran OK until the modem rebooted.