ITU-R BT.1379-1-2001
Safe areas of wide-screen 16:9 and standard 4:3 aspect ratio productions to achieve a common format during a transition period to wide-screen 16:9 broadcasting

Standard No.

ITU-R BT.1379-1-2001

Release Date

2001

Published By

ITU-R - International Telecommunication Union/ITU Radiocommunication Sector