broadcasters to adopt the scanned area on Super 16 mm film as given in Fig. 1 for programme production and
post-production (the dimensions of the area scanned for broadcasting are given in Recommendation ITU-R BR.1289).
ITU-R BR.1291-1997 history
1997ITU-R BR.1291-1997 Scanned Area of Super 16mm Film for Production and Post-Production in 16:9 Television Systems