JPS55104183A - Special reproduction unit - Google Patents
Special reproduction unitInfo
- Publication number
- JPS55104183A JPS55104183A JP1120979A JP1120979A JPS55104183A JP S55104183 A JPS55104183 A JP S55104183A JP 1120979 A JP1120979 A JP 1120979A JP 1120979 A JP1120979 A JP 1120979A JP S55104183 A JPS55104183 A JP S55104183A
- Authority
- JP
- Japan
- Prior art keywords
- heads
- video track
- reproduction
- reproducing signal
- video
- 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
Landscapes
- Television Signal Processing For Recording (AREA)
Abstract
PURPOSE: To reproduce a special picture with a simple constitution, by locating vertically a reproduction head group into a video track, grouping the heads into a plurality of groups, and obtaining a reproduction signal from one video track while the tape is scanned once.
CONSTITUTION: After the preamplifiers 41...45 corresponded to the video heads 31...35 amplify signals reprodued at the heads, they are selected at the switches 46, 47, and the selection control circuit 48 detects the selection timing of the heads and controls the switches 46 and 47. The reproduction heads 31...35 are vertically located to a video track, the heads belonging to the respective group are located in in-line, a reproducing signal from the heads 32 and 34 advanced for the location is delayed 55, and the reproducing signal is selected from the heads 31...35 so that the reproducing signal can be obtained while scanning is made once from one video track. Thus, a special motion reproducing picture can be obtained with a simple constitution.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1120979A JPS55104183A (en) | 1979-02-02 | 1979-02-02 | Special reproduction unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1120979A JPS55104183A (en) | 1979-02-02 | 1979-02-02 | Special reproduction unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55104183A true JPS55104183A (en) | 1980-08-09 |
Family
ID=11771605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1120979A Pending JPS55104183A (en) | 1979-02-02 | 1979-02-02 | Special reproduction unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55104183A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57111188A (en) * | 1980-12-27 | 1982-07-10 | Canon Inc | Magnetic recorder and reproducer |
-
1979
- 1979-02-02 JP JP1120979A patent/JPS55104183A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57111188A (en) * | 1980-12-27 | 1982-07-10 | Canon Inc | Magnetic recorder and reproducer |
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