[John Steventon] “Look at The Office for example. Can’t remember for the life of me what that’s shot on, but it’s typical of the colourscapes that get used in British productions, and if you compare that with pretty much any US drama/sitcom – it’s starkly different. “
My gut feeling is that it comes down to lighting and art direction. If you look at the Seinfeld or Friends set, there’s a lot of stuff in the apartments. The Office is lit very much like a typical corporate video, more natural lighting, rather than lighting intended to highlight elements in the scene. As far as color, PAL has no set-up (7.5 ire) and a different matrix for reds, which explains why images are more saturated and have richer blacks. This is true even if the colors are muted. The Office (in the US) looks like it is shot 24p – probably Sony cameras, which tend to have a more neutral/flatter look unless tweaked. Curb Your Enthusiasm looks like interlaced 29.97.
There may also be some other subtle differences. US sitcoms shot on film are often shot 3-perf 35mm. This gives you a wider aspect for HD, but then the 4×3 NTSC version is zoomed in during xfer to crop the edges. This tends to alter the grain structure from dramatic 35mm productions. Sort of halfway between 16mm and 35mm.
Remember that if you are comparing US shows in the UK, then you are often seeing images with 2-3 pulldwon, which have then gone through a standards converter to get to PAL. The same show in the US may not look the same under close scrutiny.
Sincerely,
Oliver
Oliver Peters
Post-Production & Interactive Media
Orlando, FL
http://www.oliverpeters.com