OTHER DVC SYSTEMS
There are four primary standards in the DVC format. ATV, for use with the US Advanced TV System, offers high-definition digital TV, while DVB is for use with the sort of digital broadcast system described in Chapter 12 of this book. SD has been the subject of this chapter; its specification was given in Table 19.3. HD is the high- definition variant for which the specification is given in Table 19.4.
The main differences between HD and SD variants is the tape speed, twice as fast giving half the running time; the four-head drum; and a picture resolution capability approaching 1500 lines.
Related posts:
SATELLITE TELEVISION:SATELLITE RECEIVING ANTENNAS
Cable and on-line television:Multimedia ‘cable TV’
TV AND VIDEO WAVEFORMS AND STANDARDS:CHANNEL FIVE BROADCASTING AND WORLDWIDE TV STANDARDS.
DIGITAL TV:MPEG AUDIO.
TV CAMERAS AND ANALOGUE COLOUR ENCODING:VIEWFINDER INDICATIONS.
DVD:Triple-layer DVD and DVD encoding process
Flat panel television receivers:De-gamma correction and error and diffusion
SERVO SYSTEMS:VIDEORECORDER SERVOS
IC FIELD TIMEBASE
COMPONENTS AND ASSEMBLIES:INTEGRATED CIRCUITS,FUSES,PRINTED CIRCUIT BOARDS AND SOLDER.
Magnetic tape recording:Head-tape flux transfer
TV SIGNAL PROCESSING:SECAM COLOUR SYSTEM.
Flat panel television receivers:Fault finding in an LCD television receiver
TEST EQUIPMENT AND FAULT DIAGNOSIS:TEST CARD FEATURES.
Multimedia convergence:Enhanced FEC and Enhanced signalling