answer:You need above 2mb for HD/3d streaming. Netflix adjusts the image in real time, so if you have 2mb, you will be able to watch the movie, but the picture will drop to a lower quality, like 480p. For regular internet activity, 2mb is fine. You need at least 4mb for hd/3d streaming. Although, when I say HD, I’m referring to 1080p. You can maybe get away with partial HD (720p) on 2mb, but I doubt it. Ask for a trial run. If it doesn’t suit your needs, switch back.