JPS57170689A - Video signal recorder and reproducing device - Google Patents
Video signal recorder and reproducing deviceInfo
- Publication number
- JPS57170689A JPS57170689A JP56054397A JP5439781A JPS57170689A JP S57170689 A JPS57170689 A JP S57170689A JP 56054397 A JP56054397 A JP 56054397A JP 5439781 A JP5439781 A JP 5439781A JP S57170689 A JPS57170689 A JP S57170689A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- recording
- circuit
- chrominance
- video signal
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
- H04N9/83—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56054397A JPS57170689A (en) | 1981-04-13 | 1981-04-13 | Video signal recorder and reproducing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56054397A JPS57170689A (en) | 1981-04-13 | 1981-04-13 | Video signal recorder and reproducing device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57170689A true JPS57170689A (en) | 1982-10-20 |
Family
ID=12969543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56054397A Pending JPS57170689A (en) | 1981-04-13 | 1981-04-13 | Video signal recorder and reproducing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57170689A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61276492A (ja) * | 1985-05-31 | 1986-12-06 | Hitachi Ltd | 映像信号処理回路 |
-
1981
- 1981-04-13 JP JP56054397A patent/JPS57170689A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61276492A (ja) * | 1985-05-31 | 1986-12-06 | Hitachi Ltd | 映像信号処理回路 |
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