JPS6473871A - Color display device - Google Patents
Color display deviceInfo
- Publication number
- JPS6473871A JPS6473871A JP23017887A JP23017887A JPS6473871A JP S6473871 A JPS6473871 A JP S6473871A JP 23017887 A JP23017887 A JP 23017887A JP 23017887 A JP23017887 A JP 23017887A JP S6473871 A JPS6473871 A JP S6473871A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- video
- terminal
- tape recorder
- input terminal
- 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:To prevent an oscillatory phenomenon from being generated by preventing the input of its own video signal to the video input terminal of a video tape recorder, by setting the video tape recorder so that an external video signal input terminal to which the video tape recorder is connected cannot be connected to a recording output terminal by a selection means. CONSTITUTION:By selecting a V1 terminal 4b at a skip selection circuit 4, a voltage based on the value of a resistor 5 is generated on an output line 9, and an A/D conversion means 11 converts the value to a digital signal, and supplies the output signal of a decision means 12 to the selection means 14. The selection means 14, even when a remote control signal to select a video input terminal V1, being inputted, transfers no remote control signal to a signal switching circuit 2 by the addition of the output signal, and outputs a different control signal, for example, the signal to connect the video input terminal V2 to the recording output terminal 3 to the signal switching circuit 2. In case of connecting the recording output terminal 3 to the recording output terminal of the same video tape recorder, the oscillatory phenomenon can be prevented from being generated by selecting a V2 terminal 4c at the skip selection circuit 4.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62230178A JP2658073B2 (en) | 1987-09-14 | 1987-09-14 | Color display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62230178A JP2658073B2 (en) | 1987-09-14 | 1987-09-14 | Color display device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6473871A true JPS6473871A (en) | 1989-03-20 |
JP2658073B2 JP2658073B2 (en) | 1997-09-30 |
Family
ID=16903827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62230178A Expired - Lifetime JP2658073B2 (en) | 1987-09-14 | 1987-09-14 | Color display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2658073B2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6219864U (en) * | 1985-07-22 | 1987-02-05 |
-
1987
- 1987-09-14 JP JP62230178A patent/JP2658073B2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6219864U (en) * | 1985-07-22 | 1987-02-05 |
Also Published As
Publication number | Publication date |
---|---|
JP2658073B2 (en) | 1997-09-30 |
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