A 1/2″ High Definition VCR with a Single-Channel Analog Baseband Recording Method
A high definition video cassette recorder with a single-channel analog baseband recording method has been developed to provide a convenient means for long time recording and reproducing of HD programs not only for semi-professional use but also for home entertainment. By introducing a newly developed high efficiency video signal encoding method to realize single-channel baseband recording, and SN ratio improvement techniques, it features the maximum recording time of 150 minutes with a 1/2″ small size cassette for 1125/60 HD standard signals. This paper describes those techniques to realize a new HD VCR capable of wideband and high-quality picture reproduction.
- Published
- 1991-02
- Content type
- Original Research
- DOI
- 10.5594/M00907
- ISBN
- 978-1-61482-919-5
Download the PDF
or become a SMPTE member today to access the
article.
Become a SMPTE
member today to access the article.