JPH0485887U - - Google Patents
Info
- Publication number
- JPH0485887U JPH0485887U JP12764890U JP12764890U JPH0485887U JP H0485887 U JPH0485887 U JP H0485887U JP 12764890 U JP12764890 U JP 12764890U JP 12764890 U JP12764890 U JP 12764890U JP H0485887 U JPH0485887 U JP H0485887U
- Authority
- JP
- Japan
- Prior art keywords
- video signals
- recording
- reproducing
- utility
- agc amplifier
- 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
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
Landscapes
- Studio Circuits (AREA)
- Television Signal Processing For Recording (AREA)
Description
第１図は本考案を実施した監視用ＶＴＲのブロ
ツク図、第２図は従来の監視用ＶＴＲのブロツク
図である。
１１……ＡＧＣアンプ、１２……文字信号挿入
回路。
FIG. 1 is a block diagram of a monitoring VTR embodying the present invention, and FIG. 2 is a block diagram of a conventional monitoring VTR. 11...AGC amplifier, 12...Character signal insertion circuit.
Claims (1)
するようにしたものにおいて、 映像信号記録再生用ＡＧＣアンプの後段に文字
挿入回路を配備してなる映像信号記録再生装置。[Scope of Claim for Utility Model Registration] A video signal recording and reproducing device which records video signals whose signal levels differ in a time-division manner, and which comprises a character insertion circuit provided after an AGC amplifier for recording and reproducing video signals. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12764890U JPH0485887U (en) | 1990-11-28 | 1990-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12764890U JPH0485887U (en) | 1990-11-28 | 1990-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0485887U true JPH0485887U (en) | 1992-07-27 |
Family
ID=31875142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12764890U Pending JPH0485887U (en) | 1990-11-28 | 1990-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0485887U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02140081A (en) * | 1988-01-12 | 1990-05-29 | Victor Co Of Japan Ltd | Video signal recording device |
-
1990
- 1990-11-28 JP JP12764890U patent/JPH0485887U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02140081A (en) * | 1988-01-12 | 1990-05-29 | Victor Co Of Japan Ltd | Video signal recording device |