JPS535928A - Recording and reproducing device of video signal - Google Patents
Recording and reproducing device of video signalInfo
- Publication number
- JPS535928A JPS535928A JP8012376A JP8012376A JPS535928A JP S535928 A JPS535928 A JP S535928A JP 8012376 A JP8012376 A JP 8012376A JP 8012376 A JP8012376 A JP 8012376A JP S535928 A JPS535928 A JP S535928A
- Authority
- JP
- Japan
- Prior art keywords
- recording
- video signal
- reproducing device
- deterioration
- tape
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
PURPOSE: At long recording and reproducing times, the deterioration of highpass characteristic due to the low velocity running of the tape is prevented by increasing the emphasis quantity of luminance signals, and the recording current of chrominance components is increased, thereby improving S/N.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51080123A JPS5923152B2 (en) | 1976-07-06 | 1976-07-06 | Video signal recording and playback device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51080123A JPS5923152B2 (en) | 1976-07-06 | 1976-07-06 | Video signal recording and playback device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS535928A true JPS535928A (en) | 1978-01-19 |
JPS5923152B2 JPS5923152B2 (en) | 1984-05-31 |
Family
ID=13709420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51080123A Expired JPS5923152B2 (en) | 1976-07-06 | 1976-07-06 | Video signal recording and playback device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5923152B2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6253558U (en) * | 1985-09-21 | 1987-04-02 | ||
JPH06318443A (en) * | 1994-03-31 | 1994-11-15 | Hitachi Ltd | Ion beam device |
-
1976
- 1976-07-06 JP JP51080123A patent/JPS5923152B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5923152B2 (en) | 1984-05-31 |
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