Why Sony's Beta Videotape System Failed--and failed hard (Part 1)
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Caption notes
Watson compares Beta and VHS cassettes against a household task: recording a whole program. Changing tape speed changes how much fits on a cassette, so a comparison of formats also needs the recording mode.
Archived captions (transcription method unspecified) ↗Original passages · 2
a 2 hour recording timecut the tape speed in half and thus doubled the recording time.