Video disc player with selectively enabled audio signal expander
Video disc program branching system
Video disc recording and reproducing device for video discs havi
Video disc recording and reproducing system
Video disc recording and/or reproducing apparatus for color vide
Video disc reproducing apparatus
Video disc reproducing apparatus with phase shifter to eliminate
Video disc slow down processor with reverse color detector/corre
Video disc system having true and complemented digital auxiliary
Video disc systems with plural preemphasis/deemphasis networks
Video disc transducer system
Video disc transducer system and method
Video disc type recording and reproducing system with interferen
Video disc vari-speed playback system
Video disk and recorder with time recorded twice
Video disk playback apparatus
Video disk player capable of providing normal image reproduction
Video disk player comprising a signal selection circuit for sele
Video disk player having CLV format
Video disk player including signal switching synchronization