Title :
3XNTSC-A ´leapfrog´ production standard for HDTV
Author_Institution :
Zenith Electron. Corp., Glenview, IL, USA
fDate :
8/1/1988 12:00:00 AM
Abstract :
A high-definition TV (HDTV) scanning standard based on three times the NTSC horizontal scanning frequency is proposed called 3XNTSC. This standard provides a 1575-line 2:1 interlaced picture with easy conversion to existing formats and can carry 1125-line/60-Hz wide-film material in a 16:9 window. The author describes the production scanning standard and analog bandwidth requirements, as well as the proposed system´s relation to currently existing TV systems.
Keywords :
high definition television; television standards; 3XNTSC; HDTV; NTSC horizontal scanning frequency; TV systems; analogue bandwidth; high-definition TV; production scanning standard; scanning standard; Apertures; Bandwidth; Displays; Frequency; HDTV; Motion pictures; Production systems; Proposals; TV; TV broadcasting;
Journal_Title :
Consumer Electronics, IEEE Transactions on
