Youtube videos are not playing in HD
Hi, I have recently purchased iPad 4 16GB Wifi. I have noticed that embedded HD videos on websites are playing only in standard resolution, probably 480p. Same problem is with Youtube. Even on desktop version of site. I always thought that iPad will choose highest video quality possible. I have pretty fast internet connection so that shouldn't be a problem (i get 30 Mbps down trough wifi).
Any ideas? It's driving me crazy. Such beautiful display with ultra high resolution and I have to watch it in low res.