JPS5498519A - Reproducer for video signal - Google Patents
Reproducer for video signalInfo
- Publication number
- JPS5498519A JPS5498519A JP522678A JP522678A JPS5498519A JP S5498519 A JPS5498519 A JP S5498519A JP 522678 A JP522678 A JP 522678A JP 522678 A JP522678 A JP 522678A JP S5498519 A JPS5498519 A JP S5498519A
- Authority
- JP
- Japan
- Prior art keywords
- reproduction
- rotary head
- video signal
- signal
- outputted
- 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
Landscapes
- Television Systems (AREA)
Abstract
PURPOSE: To perform the system conversion, by performing overlap reproduction for the difference of the scanning locus length for one field's share of the recording and reproduction rotary head, making the artificial vertical synchronizing signal to be given to the reproduced video signal, and reproducing the recorded tape.
CONSTITUTION: The rotary head 9 providing the rotary heads 8a and 8b opposingly is directly coupled with the DC motor 10 and it is driven, and the revolution is detected with the rotary head pulses 12a and 12b. Taking l1 and l2 as the scanning locus length for one field's share of the rotary head at recording and reproduction, the tape is wound on the rotary head drum so that the length of l2- l1 can be performed for overlap reproduction, and reproduction is made. The switching pulse to selectively output the reproduction signal at that time is outputted and the artificial vertical synchronizing signal is made 50 to give it to the reproduced video signal and it is outputted. Thus, the recorded tape is reproduced at it is and the system conversion can be made.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53005226A JPS6033025B2 (en) | 1978-01-23 | 1978-01-23 | Video signal reproducing device |
US06/005,688 US4346397A (en) | 1978-01-23 | 1979-01-23 | Apparatus for reproducing a video signal of one system with conversion to a video signal of another system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53005226A JPS6033025B2 (en) | 1978-01-23 | 1978-01-23 | Video signal reproducing device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5498519A true JPS5498519A (en) | 1979-08-03 |
JPS6033025B2 JPS6033025B2 (en) | 1985-07-31 |
Family
ID=11605266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53005226A Expired JPS6033025B2 (en) | 1978-01-23 | 1978-01-23 | Video signal reproducing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6033025B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5937783A (en) * | 1982-08-25 | 1984-03-01 | Sony Corp | Recording device for video signal |
JPS59196673A (en) * | 1983-04-22 | 1984-11-08 | Sony Corp | High speed phenomenon recording device |
JPS59196674A (en) * | 1983-04-22 | 1984-11-08 | Sony Corp | High speed phenomenon recording device |
JPS59196672A (en) * | 1983-04-22 | 1984-11-08 | Sony Corp | High speed phenomenon recording device |
-
1978
- 1978-01-23 JP JP53005226A patent/JPS6033025B2/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5937783A (en) * | 1982-08-25 | 1984-03-01 | Sony Corp | Recording device for video signal |
JPS59196673A (en) * | 1983-04-22 | 1984-11-08 | Sony Corp | High speed phenomenon recording device |
JPS59196674A (en) * | 1983-04-22 | 1984-11-08 | Sony Corp | High speed phenomenon recording device |
JPS59196672A (en) * | 1983-04-22 | 1984-11-08 | Sony Corp | High speed phenomenon recording device |
JPH0516233B2 (en) * | 1983-04-22 | 1993-03-03 | Sony Corp |
Also Published As
Publication number | Publication date |
---|---|
JPS6033025B2 (en) | 1985-07-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS54111215A (en) | Converter of video signals | |
JPS52114313A (en) | Recorded medium and production method therefor | |
JPS52114312A (en) | Recorded medium and production method therefor | |
JPS54104229A (en) | Magnetic reproducer | |
CA1018277A (en) | Color/picture/sound record and recording/playback apparatus and methods therefor | |
ES2022844B3 (en) | VIDEO RECORDER | |
JPS5498519A (en) | Reproducer for video signal | |
JPS5498518A (en) | Reproducer for video signal | |
JPS53130006A (en) | Frame feed recorder/reproducer | |
JPS5250210A (en) | Magnetic recorder and reproducer | |
JPS54155803A (en) | Recorder | |
JPS542018A (en) | Magnetic tape run driving system for magnetic recording and reproducing unit | |
JPS5498520A (en) | Reproducer for video signal | |
JPS5457826A (en) | Video tape recorder | |
JPS5248920A (en) | Pal-system color image signal recording/reproducing system | |
JPS52102010A (en) | Signal recorder/reproducer by pcm system | |
JPS5733405A (en) | Video tape recorder of m/n rotation system | |
JPS5573955A (en) | Recording and reproduction system for control signal | |
JPS53148316A (en) | Recording media for reproducing still picture and slow motion picture enabling also to reproduce audio signal | |
JPS5467314A (en) | Magnetic recording reproducer | |
JPS5250209A (en) | Magnetic recorder and reproducer | |
JPS5564606A (en) | Signal recording and reproducing device | |
JPS5591282A (en) | Record/reproduction system for color video signal | |
JPS5384705A (en) | Signal reproducing system | |
JPS5398804A (en) | Recording and reproducing method of signals |