Wow, I’d heard about this, but hadn’t tried it yet. It’s not just the video that’s
better, the audio is much cleaner, too. They really do a lot of violence to the
uploaded clips!
The two videos were the same for me, but I have noticed some changes in video quality recently.
I checked my Youtube account’s settings and in Account > Video Playback Settings it looks like this:
As you can see, my playback quality was set to automatic.
I don’t know when they introduced this feature, but I have a 100Mbit FTTH connection and it has probably been showing high quality videos for a while.
It looks like it is worth keeping up to date with Youtube’s undercover updates.