Comment by rob74

It's fascinating that the biggest CRT ever made had a 43" diagonal, which is at the low end for modern flatscreen TVs. But yeah, I can see why the market for this beast was pretty limited: even with deinterlacing, SD content would have looked pretty awful when viewed from up close, so the only application I can think of was using it for larger groups of people sitting further away from the screen. And even for that, a projector was (probably?) the cheaper alternative...