作者: William F. Herzog , Touraj Boussina , Vincent D. Kasprzak , Philip M. Crosno , Boyd L. Stratton
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摘要: A video recorder and playback system for storing information consisting of frames successively presented at a standard frame rate, each having first second interlaced fields, playing back the in desired sequence to produce output signal, providing either slow motion or normal effects when viewed on monitor, includes recorder. The has rotatable recording medium, transducer means tracks rotating medium rate such that is recorded tracks. field store responsive replayed from switch connected response delay signal. changes switching state are stepped provide same which it was or, alternatively, different recorded, with fields within properly ordered interlace. also circuit cue display signal monitor indicative progression successive during both playback.