JB
I have one of the recent anniversary box sets with the extended episodes on them and watching them on a HD tv, the picture is pretty good for something filmed in SD! These are in 4:3 though.
As has been said, 35mm film can be scanned at a resolution even higher than we are currently using for HD, thus there is a substantial quality improvement to be seen from HD reversions of old programmes as the original SD versions that were used when the programme was transmitted never showed the full detail of the picture that was there.
Ironically, as production largely moved away from film and on to videotape (which Friends did not), it means that many programmes from the 60's and 70's can be remastered into HD with much better results than later programmes from the 80's and 90's can as they were often recorded on SD videotape and as such are inherently SD in a way that 35mm filmed programmes are not. You can reprocess and upscale as much as you like, but you can't create what isn't there.
I've just started watching season 6 on this box set and i'm still impressed with the quality. I don't know if they upgraded the cameras during the shows run but episodes from season 6 look even better in HD than the first five series have for some reason.
Maybe it's my eyes adjusting to the new TV so i am seeing things i've not seen before.
JasonB posted:
I have one of the recent anniversary box sets with the extended episodes on them and watching them on a HD tv, the picture is pretty good for something filmed in SD! These are in 4:3 though.
As has been said, 35mm film can be scanned at a resolution even higher than we are currently using for HD, thus there is a substantial quality improvement to be seen from HD reversions of old programmes as the original SD versions that were used when the programme was transmitted never showed the full detail of the picture that was there.
Ironically, as production largely moved away from film and on to videotape (which Friends did not), it means that many programmes from the 60's and 70's can be remastered into HD with much better results than later programmes from the 80's and 90's can as they were often recorded on SD videotape and as such are inherently SD in a way that 35mm filmed programmes are not. You can reprocess and upscale as much as you like, but you can't create what isn't there.
I've just started watching season 6 on this box set and i'm still impressed with the quality. I don't know if they upgraded the cameras during the shows run but episodes from season 6 look even better in HD than the first five series have for some reason.
Maybe it's my eyes adjusting to the new TV so i am seeing things i've not seen before.