[runemadsen]

As much as I know about the Tour, the route is extremely challenging, not so much related to time-lag of the video, but to actually having a clear signal going through at all times. The production of this race is done by the most qualified outdoor video professionals in the world, it is highly scrutinized, and I doubt that this setup is a product of coincidence.

[Angostura]

And the quality has got a lot better over the last 10 years. It used to be that picture drop out was very common, but I haven't noticed much over the last couple.