JPS61182173U - - Google Patents
Info
- Publication number
- JPS61182173U JPS61182173U JP6332285U JP6332285U JPS61182173U JP S61182173 U JPS61182173 U JP S61182173U JP 6332285 U JP6332285 U JP 6332285U JP 6332285 U JP6332285 U JP 6332285U JP S61182173 U JPS61182173 U JP S61182173U
- Authority
- JP
- Japan
- Prior art keywords
- field
- video
- video signal
- recording
- fade
- 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
- 238000010586 diagram Methods 0.000 description 1
Description
第１図はこの考案の一実施例を示すブロツク図
である。
１……再生回路、２……フイールドメモリー、
６，７……ボルテージ・コントロール・アツテネ
ータ、８……制御回路、９……Ｙ―Ｃ混合回路、
１０……記録回路、１３……記録再生ヘツド、１
４……回転消去ヘツド。
FIG. 1 is a block diagram showing one embodiment of this invention. 1...Reproduction circuit, 2...Field memory,
6, 7... Voltage control attenuator, 8... Control circuit, 9... Y-C mixed circuit,
10... Recording circuit, 13... Recording and reproducing head, 1
4...Rotating erase head.
Claims (1)
において、磁気テープに記録された映像信号を一
フイールド再生してフイールドメモリーに記憶す
る手段と、該フイールドメモリーに記憶された一
フイールドを回転消去ヘツドを用いて消去する手
段と、該消去された一フイールド部分に該フイー
ルドメモリーに記憶された映像信号をそのレベル
を可変して記録する手段とを備えたビデオテープ
レコーダのフエードイン、フエードアウト装置。 A video tape recorder for recording and reproducing video signals includes means for reproducing one field of a video signal recorded on a magnetic tape and storing it in a field memory, and erasing one field stored in the field memory using a rotary erasing head. A fade-in/fade-out device for a video tape recorder, comprising means for recording a video signal stored in the field memory in the erased field portion while varying the level of the video signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6332285U JPH0450710Y2 (en) | 1985-04-30 | 1985-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6332285U JPH0450710Y2 (en) | 1985-04-30 | 1985-04-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61182173U true JPS61182173U (en) | 1986-11-13 |
| JPH0450710Y2 JPH0450710Y2 (en) | 1992-11-30 |
Family
ID=30593353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6332285U Expired JPH0450710Y2 (en) | 1985-04-30 | 1985-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0450710Y2 (en) |
-
1985
- 1985-04-30 JP JP6332285U patent/JPH0450710Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0450710Y2 (en) | 1992-11-30 |
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