JPS5570948A - Operation mode display system for recording and reproducing unit - Google Patents
Operation mode display system for recording and reproducing unitInfo
- Publication number
- JPS5570948A JPS5570948A JP14260778A JP14260778A JPS5570948A JP S5570948 A JPS5570948 A JP S5570948A JP 14260778 A JP14260778 A JP 14260778A JP 14260778 A JP14260778 A JP 14260778A JP S5570948 A JPS5570948 A JP S5570948A
- Authority
- JP
- Japan
- Prior art keywords
- video signal
- operation mode
- circuit
- display pattern
- output
- 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
Abstract
PURPOSE: To prevent the misjudgement of operation mode, by displaying the display according to the operation mode on the reception tube of receiver with video signal.
CONSTITUTION: The display pattern generation circuit 24 connecting the output terminal 22 for synchronizing signal and the synchronizing separation circuit 20 and output control circuit 16, video signal output circuit 26 for superposition connecting the video signal input terminal 18 and the super-position video signal output terminal 28 are sequentially connected to the VTR operation means 14. Thus, when the VTR operation means 14 is operated, the output control circuit 16 outputs the outputs on the operation mode of VTR, and the display pattern generation circuit 24 outputs the display pattern signal in synchronizing with the synchronizing signal separated at the synchronizing separation circuit 20 from the video signal inputted to the video signal input terminal 18 on the output of the output control circuit 16, the display pattern signal is superimposed on the video signal at the superposition video signal output circuit 26, and the superimposed video signal is outputted on the superposition video output terminal 28, and the display pattern corresponding to the operation mode of VTR is displayed on the screen of the television receiver with superposition on the picture.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14260778A JPS5570948A (en) | 1978-11-17 | 1978-11-17 | Operation mode display system for recording and reproducing unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14260778A JPS5570948A (en) | 1978-11-17 | 1978-11-17 | Operation mode display system for recording and reproducing unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5570948A true JPS5570948A (en) | 1980-05-28 |
Family
ID=15319249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14260778A Pending JPS5570948A (en) | 1978-11-17 | 1978-11-17 | Operation mode display system for recording and reproducing unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5570948A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61260780A (en) * | 1985-05-14 | 1986-11-18 | Matsushita Electric Ind Co Ltd | Recording and reproducing device |
JPS62276980A (en) * | 1986-05-24 | 1987-12-01 | Sony Corp | Video tape recorder |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5214314A (en) * | 1975-07-24 | 1977-02-03 | Towa Eng:Kk | Image unit operation pattern display system |
-
1978
- 1978-11-17 JP JP14260778A patent/JPS5570948A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5214314A (en) * | 1975-07-24 | 1977-02-03 | Towa Eng:Kk | Image unit operation pattern display system |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61260780A (en) * | 1985-05-14 | 1986-11-18 | Matsushita Electric Ind Co Ltd | Recording and reproducing device |
JPS62276980A (en) * | 1986-05-24 | 1987-12-01 | Sony Corp | Video tape recorder |
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