I am unsure if the internet browser can stream the content, but I'm guessing it cannot. The TV does have built-in apps to stream content from Hulu, Netflix, and some other big-name streaming sites.
You could try using Servio and stream over DLNA. I do know that servio can stream some webcontent, but I've never tried that feature. I often stream movies from my computer to my TV using servio. The only time I've had issues with it was when I tried streaming AVI movies.
Denon X4000 | Paradigm Studio 60s | Paradigm Studio CC-590 | Dual SVS PB-2000s | Panasonic GT50