[quote name=\'whoserman\' post=\'117893\' date=\'May 6 2006, 02:49 PM\']
Judging by that picture, if I were to estimate, I'd say around 15-20 feet. I'm not sure though.
[/quote]
I can't speak for "The $100,000 Pyramid," but I did attend several tapings of the original $10,000 and $25,000 "Pyramids" at ABC's studio in New York back in the 1970s. And although I should have known better, I was struck by how much smaller the set looked in real life than it did on TV.
The estimate of 15 to 20 feet high sounds about right. Actually, what was surprising was the distance from the back of the set to the front - that's what turned out to be a lot smaller in reality. At home on TV, it looked like the TV cameras were a good 25 or 30 feet away, taking in a huge room, when in reality the cameras were extremely close to the stage. One visual trick they pulled (don't know if this happened on the later incarnations of "Pyramid") was that Dick Clark's lectern was parked very close to the winner's circle; when it was time to do the Pyramid, they wheeled the lectern away, leaving a good amount of space around the circle and increasing the sense of space.
Wonderful things, those wide-angle lenses.