Early HDTV commercial experiments, such as NHK's MUSE, required over four times the bandwidth of a standard-definition broadcast. Despite efforts made to reduce analog HDTV to about twice the bandwidth of SDTV, these television formats were still distributable only by satellite.
Early HDTV commercial experiments , such as NHK 's MUSE , required over four times the bandwidth of a standard - definition broadcast . Despite efforts made to reduce analog HDTV to about twice the bandwidth of SDTV , these television formats were still distributable only by satellite .
How much more bandwith was required from early HDTV commercial experiments than an SD broadcast?
How much more bandwith was required from early HDTV commercial experiments than an SD broadcast ?
over four times
over four times