It’s not very obvious to me. Besides, how can you adequately judge an image when all you have is cruddy YouTube video?
The youtube video is just for ilustration purpouse only. I’ve seen this effect many times on TV. They use it always when they need to show a webpage in live News. So, this effect appears 2 or 3 times a day. Honestly, too much work for the graphic staff if they have to remake or replicate the webpage, split it into layers, and so on. Sure they do something we do not know and it must be simple and sure they do not build the effect from the ground up, that would be a waste of time in live News. I will give them a call and ask…!
And yes, it is a Catalan TV station called TV3 located in Barcelona and known for using always cutting edge technology and with a solid R+D department. For this reason, I just though that they could have developed their own software to do the effect.
Thanks again for the responses and I’ll go on investigating.