[andy_m]

Well that's a better argument than a link to a hack piece on a consumer website, and I haven't seen it so I can't really argue back, but it still doesn't answer why Sky themselves say it isn't, nor why it's not in hd on the BBC (who, by the way, are responsible for the suggestion that an hd camera wouldn't last on an f1 car) despite it presumably being the same feed provided by Formula One Management (except probably for the British and German races, I guess). Both Sky and the BBC say this feed isn't in hd.