JPH0720767U - Recording / playback device - Google Patents
Recording / playback deviceInfo
- Publication number
- JPH0720767U JPH0720767U JP6543793U JP6543793U JPH0720767U JP H0720767 U JPH0720767 U JP H0720767U JP 6543793 U JP6543793 U JP 6543793U JP 6543793 U JP6543793 U JP 6543793U JP H0720767 U JPH0720767 U JP H0720767U
- Authority
- JP
- Japan
- Prior art keywords
- recording
- screen
- circuit
- reproducing
- 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.)
- Granted
Links
Abstract
(57)【要約】
［目的］ 画面分割手段を持たないＴＶ受像機又はＴ
Ｖ放送信号を受信するチューナを持たないモニターＴＶ
であっても、複数の異なる映像信号を画面合成（画面分
割）した画面を写し出すことができ、また、他の映像記
録装置及び／又は内蔵の記録再生回路に画面合成した信
号を記録できるようにする。
［構成］ ＴＶ放送信号を受信する複数のチューナ
（６）（６）と、ビデオ信号を記録担体に記録し、且つ
記録担体に記録されたビデオ信号を再生する記録再生回
路（７）とを備えた装置であって、単一のディスプレー
面（１２）を分割して形成する複数区域（１２ａ）（１
２ｂ）（１２ｃ）に複数の異なる映像画面を各別に配分
する画面結合回路（９）を設け、この画面結合回路
（９）の入力を前記チューナ（６）（６）の少なくとも
一つ及び／又は記録再生回路（７）とし、画面結合回路
（９）の出力を前記記録再生回路（７）及び／又はＴＶ
受像機（３）用端子とするように構成した。
(57) [Abstract] [Purpose] TV receiver or T without screen dividing means
Monitor TV without a tuner for receiving V broadcast signals
Even if it is, it is possible to display a screen that is a screen combination (screen division) of a plurality of different video signals, and to record the screen-combined signal in another video recording device and / or a built-in recording / reproducing circuit. To do. [Structure] A plurality of tuners (6) (6) for receiving TV broadcast signals, and a recording / reproducing circuit (7) for recording video signals on a record carrier and reproducing the video signals recorded on the record carrier are provided. A plurality of areas (12a) (1) formed by dividing a single display surface (12).
2b) and (12c) are provided with a screen combination circuit (9) for separately distributing a plurality of different video screens, and the input of the screen combination circuit (9) is at least one of the tuners (6) and (6) and / or A recording / reproducing circuit (7), and the output of the screen combining circuit (9) is the recording / reproducing circuit (7) and / or TV.
It is configured to be a terminal for the image receiver (3).
Description
【０００１】[0001]
本考案は例えばＴＶ放送信号又はＴＶカメラなどの映像信号を磁気テープなど の記録坦体に記録すると共に、記録映像をブラウン管などのデスプレー面に再生 する記録画再生用又は再生専用の記録再生装置に関する。 The present invention relates to a recording / reproducing apparatus for reproducing a recorded image or reproducing only a recorded image such as a TV broadcast signal or a video signal from a TV camera on a recording carrier such as a magnetic tape, and reproducing the recorded image on a display surface such as a cathode ray tube. .
【０００２】[0002]
従来、ＴＶ受像機で電気的にディスプレー面を分割して複数の映像画面を同時 に再生する技術があった。 Conventionally, there has been a technology of electrically dividing the display surface of a TV receiver to reproduce a plurality of video screens simultaneously.
【０００３】[0003]
前記従来技術は、ディスプレー面を分割する回路並びに切換操作手段をＴＶ受 像機に設けていたから、ディスプレー面を分割して複数画面の同時再生を行うに はＴＶ受像機が限定され、またＴＶ受像機にビデオテープレコーダを接続しても 、ビデオ画面とＴＶ放送画面とを結合し得ず、特にＴＶ放送の受信とビデオ画面 の再生とき切換スイッチにより択一的に一方だけが行えるものであったから、Ｔ Ｖ放送とビデオ画面を同一ディスプレー面に再生し得ない不具合があった。 In the prior art, the circuit for dividing the display surface and the switching operation means are provided in the TV receiver, so that the TV receiver is limited to divide the display surface to simultaneously reproduce a plurality of screens, and the TV receiver. Even if a video tape recorder was connected to, the video screen and the TV broadcast screen could not be combined, and in particular, when receiving the TV broadcast and playing the video screen, only one of them could be selectively performed by the changeover switch. There was a problem that TV broadcast and video screen could not be reproduced on the same display surface.
【０００４】[0004]
然るに、本考案は、ＴＶ放送信号を受信する複数のチューナと、ビデオ信号を 記録担体に記録し、且つ記録担体に記録されたビデオ信号を再生する記録再生回 路とを備えた装置であって、単一のディスプレー面を分割して形成する複数区域 に複数の異なる映像画面を各別に配分する画面結合回路を設け、この画面結合回 路の入力を前記チューナの少なくとも一つ及び／又は記録再生回路とし、画面結 合回路の出力を前記記録再生回路及び／又はＴＶ受像機用端子とするように構成 したものである。 Therefore, the present invention is an apparatus including a plurality of tuners for receiving a TV broadcast signal, and a recording / reproducing circuit for recording a video signal on a record carrier and reproducing the video signal recorded on the record carrier. , A screen combining circuit for separately distributing a plurality of different video screens to a plurality of areas formed by dividing a single display surface, and inputting the screen combining circuit to at least one of the tuners and / or recording / reproducing. A circuit, and the output of the screen coupling circuit is used as the recording / reproducing circuit and / or the terminal for the TV receiver.
【０００５】[0005]
【作 用】 従って、画面分割手段を持たないＴＶ受像機又はＴＶ放送信号を受信するチュ ーナを持たないモニターＴＶであっても、本願の記録再生装置を接続すれば複数 の異なる映像信号を画面合成（画面分割）した画面を写し出し得ると共に、画面 結合回路によって画面分割したものをビデオ出力しているため、他の映像記録装 置及び／又は内蔵の記録再生回路に画面合成した信号を記録し得るものである。[Operation] Therefore, even if the recording / reproducing apparatus of the present application is connected, a plurality of different video signals can be displayed even if the TV receiver does not have the screen dividing means or the monitor TV does not have the tuner for receiving the TV broadcast signal. The combined screen can be displayed, and the divided screen is output as a video by the screen combination circuit, so the combined signal can be recorded on other video recording devices and / or built-in recording / playback circuits. It is possible.
【０００６】[0006]
以下、本考案の実施例を図面に基づいて詳述する。図１は記録再生並びにＴＶ 放送の受信を行うブロック図、図２はＴＶ受像機の正面図であり、ＴＶアンテナ （１）、ＴＶカメラ（２）及びＴＶ受像機（３）などに接続する記録再生制御回 路（４）を設けるもので、ＴＶアンテナ（１）に高周波増幅回路（５）を介して 接続する複数のチューナ（６）（６）と、ＴＶカメラ（２）及びチューナ（６） 及び記録再生用ヘッドなどに接続する記録再生回路（７）と、記録再生回路（７ ）に接続して該回路（７）の動作制御を行う記録再生切換回路（８）と、チュー ナ（６）及び記録再生回路（７）に接続してＴＶ放送の画面とビデオ映像の画面 とを単一のディスプレー面として表示すべく結合させる画面結合回路（９）と、 画面結合回路（９）に接続させて画面分配態様を切換えるパターン切換回路（１ ０）とを、記録再生制御回路（４）に備える。 Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 is a block diagram for recording / reproducing and receiving TV broadcast, and FIG. 2 is a front view of a TV receiver, which is a recording connected to a TV antenna (1), a TV camera (2), a TV receiver (3) and the like. A reproduction control circuit (4) is provided, and a plurality of tuners (6) and (6) connected to the TV antenna (1) through a high frequency amplifier circuit (5), a TV camera (2) and a tuner (6). And a recording / reproducing circuit (7) connected to a recording / reproducing head and the like, a recording / reproducing switching circuit (8) connected to the recording / reproducing circuit (7) for controlling the operation of the circuit (7), and a tuner (6). ) And a recording / reproducing circuit (7) for connecting a TV broadcast screen and a video image screen so as to display them as a single display surface, and a screen combining circuit (9) Pattern for switching screen distribution mode Circuit and (1 0), comprising the recording and reproduction control circuit (4).
【０００７】 そして、前記チューナ（６）によってＴＶ放送信号を受信し、また記録再生回 路（７）によって磁気テープなどの記録坦体にヘッドを介して記録再生すると共 に、画面結合回路（９）によって単一のディスプレー面を分割して形成する複数 区域に複数の映像画面を各別に配分し、その画面結合回路（９）から画面合成し たビデオ出力を得るべく構成している。Then, the tuner (6) receives a TV broadcast signal, and the recording / reproducing circuit (7) records / reproduces on / from a recording carrier such as a magnetic tape via a head, and at the same time, a screen coupling circuit (9) ), A plurality of video screens are separately allocated to a plurality of areas formed by dividing a single display surface, and the screen combining circuit (9) is used to obtain a screen-combined video output.
【０００８】 また、ＴＶアンテナ（１）と画面結合回路（９）とを切換スイッチ（１１）を 介してＴＶ受像機（３）に択一的に接続させるもので、図２に示す如く、ＴＶ受 像機（３）のディスプレー面（１２）を分割して複数区域（１２ａ）（１２ｂ） （１２ｃ）を形成し、複数の映像画面（ＶＴＲ，ＣＨ（Ａ），ＣＨ（Ｂ）など） を各別に配分し、ＴＶ放送の画面とビデオ映像の画面とを同一ディスプレー面（ １２）に同時に再生させるものである。Further, the TV antenna (1) and the screen combination circuit (9) are selectively connected to the TV receiver (3) via the changeover switch (11). As shown in FIG. The display surface (12) of the receiver (3) is divided into a plurality of areas (12a) (12b) (12c), and a plurality of video screens (VTR, CH (A), CH (B), etc.) are displayed. The screens for TV broadcasting and the screens for video images are simultaneously reproduced on the same display surface (12) by allocating them separately.
【０００９】 なお、ＴＶ受像機（３）に代えて再生専用のディスプレー装置を接続させるこ とも容易に行えると共に、モニター（ディスプレー）に記録再生制御回路（４） を備えた記録再生装置を一体的に組込んでテレビデオを構成することも行える。It should be noted that it is easy to connect a display device dedicated to reproduction in place of the TV receiver (3), and a recording / reproduction device having a recording / reproduction control circuit (4) on the monitor (display) is integrated. It can also be incorporated into a tele-video.
【００１０】[0010]
以上実施例から明らかなように本考案は、ＴＶ放送信号を受信する複数のチュ ーナ（６）（６）と、ビデオ信号を記録担体に記録し、且つ記録担体に記録され たビデオ信号を再生する記録再生回路（７）とを備えた装置であって、単一のデ ィスプレー面（１２）を分割して形成する複数区域（１２ａ）（１２ｂ）（１２ ｃ）に複数の異なる映像画面を各別に配分する画面結合回路（９）を設け、この 画面結合回路（９）の入力を前記チューナ（６）（６）の少なくとも一つ及び／ 又は記録再生回路（７）とし、画面結合回路（９）の出力を前記記録再生回路（ ７）及び／又はＴＶ受像機（３）用端子とするように構成したもので、画面分割 手段を持たないＴＶ受像機又はＴＶ放送信号を受信するチューナを持たないモニ ターＴＶであっても、本願の記録再生装置を接続すれば複数の異なる映像信号を 画面合成（画面分割）した画面を写し出すことができると共に、画面結合回路（ ９）によって画面分割したものをビデオ出力しているため、他の映像記録装置及 び／又は内蔵の記録再生回路に画面合成した信号を記録できる顕著な効果を奏す るものである。 As is apparent from the above embodiments, the present invention provides a plurality of tuners (6) (6) for receiving a TV broadcast signal, a video signal recorded on a record carrier, and a video signal recorded on the record carrier. A device comprising a recording / reproducing circuit (7) for reproducing, wherein a plurality of different image screens are formed in a plurality of areas (12a) (12b) (12c) formed by dividing a single display surface (12). A screen combination circuit (9) for allocating each of the screens is provided, and the input of the screen combination circuit (9) is at least one of the tuners (6) and (6) and / or the recording / reproducing circuit (7). A tuner for receiving a TV broadcast signal or a TV receiver having no screen dividing means, which is configured such that the output of (9) is used as the terminal for the recording / reproducing circuit (7) and / or the TV receiver (3). It ’s a monitor TV without Also, by connecting the recording / reproducing apparatus of the present application, it is possible to display a screen that is a screen combination (screen division) of a plurality of different video signals, and the screen combining circuit (9) outputs the screen-divided screen. In addition, it is possible to record a screen-combined signal in another video recording device and / or a built-in recording / reproducing circuit, which is a remarkable effect.
【図１】本考案の一実施例を示すブロック図。FIG. 1 is a block diagram showing an embodiment of the present invention.
【図２】ＴＶ受像機の正面図。FIG. 2 is a front view of a TV receiver.
（６） チューナ （７） 記録再生回路 （９） 画面結合回路 （１２） ディスプレー面 (6) Tuner (7) Recording / reproducing circuit (9) Screen combining circuit (12) Display surface
Claims (1)
（６）（６）と、ビデオ信号を記録担体に記録し、且つ
記録担体に記録されたビデオ信号を再生する記録再生回
路（７）とを備えた装置であって、単一のディスプレー
面（１２）を分割して形成する複数区域（１２ａ）（１
２ｂ）（１２ｃ）に複数の異なる映像画面を各別に配分
する画面結合回路（９）を設け、この画面結合回路
（９）の入力を前記チューナ（６）（６）の少なくとも
一つ及び／又は記録再生回路（７）とし、画面結合回路
（９）の出力を前記記録再生回路（７）及び／又はＴＶ
受像機（３）用端子とするように構成した記録再生装
置。1. A plurality of tuners (6) (6) for receiving a TV broadcast signal, and a recording / reproducing circuit (7) for recording a video signal on a record carrier and reproducing the video signal recorded on the record carrier. A device having a plurality of areas (12a) (1) formed by dividing a single display surface (12).
2b) and (12c) are provided with a screen combination circuit (9) for separately distributing a plurality of different video screens, and the input of the screen combination circuit (9) is at least one of the tuners (6) and (6) and / or A recording / reproducing circuit (7), and the output of the screen combining circuit (9) is the recording / reproducing circuit (7) and / or TV.
A recording / reproducing apparatus configured so as to serve as a terminal for a receiver (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993065437U JP2562671Y2 (en) | 1993-11-11 | 1993-11-11 | Recording and playback device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993065437U JP2562671Y2 (en) | 1993-11-11 | 1993-11-11 | Recording and playback device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0720767U true JPH0720767U (en) | 1995-04-11 |
| JP2562671Y2 JP2562671Y2 (en) | 1998-02-16 |
Family
ID=13287106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1993065437U Expired - Lifetime JP2562671Y2 (en) | 1993-11-11 | 1993-11-11 | Recording and playback device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2562671Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007080323A (en) * | 2005-09-12 | 2007-03-29 | Sharp Corp | Image output device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55118277A (en) * | 1979-03-07 | 1980-09-11 | Sony Corp | Television receiver |
| JPS5726972A (en) * | 1980-07-24 | 1982-02-13 | Sharp Corp | Television receiver incorporating vtr |
| JPS60119172U (en) * | 1984-01-19 | 1985-08-12 | 三洋電機株式会社 | image display device |
| JPS61198886A (en) * | 1985-02-27 | 1986-09-03 | Mitsubishi Electric Corp | Video recording and reproducing device |
| JPS6235783A (en) * | 1985-08-08 | 1987-02-16 | Matsushita Electric Ind Co Ltd | Television receiver |
| JPS643269U (en) * | 1987-06-18 | 1989-01-10 |
-
1993
- 1993-11-11 JP JP1993065437U patent/JP2562671Y2/en not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55118277A (en) * | 1979-03-07 | 1980-09-11 | Sony Corp | Television receiver |
| JPS5726972A (en) * | 1980-07-24 | 1982-02-13 | Sharp Corp | Television receiver incorporating vtr |
| JPS60119172U (en) * | 1984-01-19 | 1985-08-12 | 三洋電機株式会社 | image display device |
| JPS61198886A (en) * | 1985-02-27 | 1986-09-03 | Mitsubishi Electric Corp | Video recording and reproducing device |
| JPS6235783A (en) * | 1985-08-08 | 1987-02-16 | Matsushita Electric Ind Co Ltd | Television receiver |
| JPS643269U (en) * | 1987-06-18 | 1989-01-10 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007080323A (en) * | 2005-09-12 | 2007-03-29 | Sharp Corp | Image output device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2562671Y2 (en) | 1998-02-16 |
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