Two ways the videotape recorder handles interlaced images:
1. The electrically encoded information about each video field (one-half frame)
is sent to a record head spinning on a drum in the recorder.
2. The record head preserves the signal by selectively magnetizing
metallic particles on the videotape that moves across its
1. The electrically encoded information about each video field (one-half frame)
is sent to a record head spinning on a drum in the recorder.
2. The record head preserves the signal by selectively magnetizing
metallic particles on the videotape that moves across its
No comments:
Post a Comment