JPH0427282A - Television receiver display system - Google Patents

Television receiver display system

Info

Publication number
JPH0427282A
JPH0427282A JP13183290A JP13183290A JPH0427282A JP H0427282 A JPH0427282 A JP H0427282A JP 13183290 A JP13183290 A JP 13183290A JP 13183290 A JP13183290 A JP 13183290A JP H0427282 A JPH0427282 A JP H0427282A
Authority
JP
Japan
Prior art keywords
signal
section
display
display system
image
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
Application number
JP13183290A
Other languages
Japanese (ja)
Inventor
Shinichi Okabe
岡部　慎一
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NEC Corp filed Critical NEC Corp
Priority to JP13183290A priority Critical patent/JPH0427282A/en
Publication of JPH0427282A publication Critical patent/JPH0427282A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To simultaneously utilize one piece of TV receiver for plural purposes by providing a means, as well for dividing and displaying plural images by split screen. CONSTITUTION:In accordance with an operation of a key operating part 8, a signal switching part 3 is controlled through a whole control part 7, and in an external signal input part 2, an image based on a signal passing through an antenna part 9, a reproducing signal by a video reproducing device 10, and a signal from a personal computer 11, respectively is displayed on an image display part 6. On the other hand, when a split display is instructed by an operating part 8, a split screen-control part 4 is controlled, each image selected by the operating part 8 is divided and displayed simultaneously on the display part 6, and one TV device is simultaneously utilized for plural purposes.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明はテレビ放送受信やパーソナルコンピュータの出
力等に利用されるテレビジョン装置表示方式に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a display system for a television device used for television broadcast reception, personal computer output, and the like.

〔従来の技術〕[Conventional technology]

従来のかかるテレビジョン装置表示方式について、第２
図をもとに説明する。Regarding the conventional display method of such television equipment, the second
This will be explained based on the diagram.

従来のテレビジョン装置２０は、（アンテナ部）９、ビ
デオ再生装置１０．パーソナルコンピュータ１１から出
力される外部信号ａ、ｂ、ｃを外部信号入力部２１で受
信し、信号切換部２２により予め選択された信号のみを
映像出力部２３へ送り、画像表示部２４で映像として表
示する。A conventional television device 20 includes (an antenna section) 9, a video playback device 10. External signals a, b, and c outputted from the personal computer 11 are received by the external signal input section 21, and only the signals selected in advance by the signal switching section 22 are sent to the video output section 23, where they are displayed as images on the image display section 24. indicate.

〔発明が解決しようとする課題〕[Problem to be solved by the invention]

上述した従来のテレビジョン装置表示方式は、信号切換
以外の画像制御をすべて外部映像信号に依存していたた
め、テレビ放送とコンピュータ表示のような異なる信号
を同一画面に表示することはできないという欠点があっ
た。The conventional television device display system described above relies on external video signals for all image controls other than signal switching, so it has the disadvantage that it is not possible to display different signals such as television broadcast and computer display on the same screen. there were.

〔課題を解決するための手段〕[Means to solve the problem]

本発明のテレビジョン装置表示方式は、複数の信号源か
らの映像信号を操作者の操作指示により選択する第１の
手段と、この第１の手段が選択した複数の前記映像信号
を画面分割により同一画面に映像表示する第２の手段と
を備えている。The television device display system of the present invention includes a first means for selecting video signals from a plurality of signal sources according to an operation instruction of an operator, and a screen division method for displaying the plurality of video signals selected by the first means. and second means for displaying images on the same screen.

〔実施例〕〔Example〕

次に、本発明について図面を参照して説明する。 Next, the present invention will be explained with reference to the drawings.

第１図は本発明の一実施例を示すブロック図である。FIG. 1 is a block diagram showing one embodiment of the present invention.

テレビジョン装置１は、外部信号入力部２と、信号切換
部３と、画面分割制御部４と、映像信号出力部５と、画
像表示部６と、全体制御部７と、キー操作部８とから構
成される。The television device 1 includes an external signal input section 2, a signal switching section 3, a screen division control section 4, a video signal output section 5, an image display section 6, an overall control section 7, and a key operation section 8. It consists of

まず、アンテナ部９．ビデオ再生装置１０．パーソナル
コンピュータ１１から出力される外部信号ａ、ｂ、ｃを
外部信号入力部２で受信し、信号切換部３により予め設
定された１つまたは複数の信号が選択されて画面分割制
御部４へ送られる。First, the antenna section 9. Video playback device 10. External signals a, b, and c output from the personal computer 11 are received by the external signal input section 2, and one or more preset signals are selected by the signal switching section 3 and sent to the screen division control section 4. It will be done.

画面分割制御部４へ送られた信号は、それぞれ指定され
た画面領域に表示されるように合成された後、統一され
た画像信号に変換され、画像表示部６に送られて画像と
して表示される。また、表示信号毎の画面分割の指定は
キー操作部８から行われ、全体制御部７から信号切換部
３１画面分割制御部４へ伝えられる。The signals sent to the screen division control unit 4 are combined so that they are displayed in designated screen areas, and then converted into a unified image signal, which is sent to the image display unit 6 and displayed as an image. Ru. Further, designation of screen division for each display signal is performed from the key operation section 8, and is transmitted from the overall control section 7 to the signal switching section 31 and the screen division control section 4.

〔発明の効果〕 以上説明したように本発明は、テレビジョン装置が複数
の外部映像信号を同一画面上に表示する画面分割機能を
有することにより、一つのテレビジョン装置を複数の目
的に同時に活用できるという効果がある。[Effects of the Invention] As explained above, the present invention allows one television device to be used for multiple purposes simultaneously by having the television device have a screen splitting function that displays multiple external video signals on the same screen. There is an effect that it can be done.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本発明の一実施例を示すブロック図、第２図は
従来のテレビジョン装置表示方式の一例を示すブロック
図である。 １・・・テレビジョン装置、２・・・外部信号入力部、
３・・・信号切換部、４・・・画面分割制御部、５・・
・映像信号出力部、６・・・画像表示部、７・・・全体
制御部、８・・・キー操作部、９・・・アンテナ部、１
０・・・ビデオ再生装置、１１・・・パーソナルコンピ
ュータ。FIG. 1 is a block diagram showing an embodiment of the present invention, and FIG. 2 is a block diagram showing an example of a conventional television device display system. 1... Television device, 2... External signal input section,
3... Signal switching unit, 4... Screen division control unit, 5...
・Video signal output section, 6... Image display section, 7... Overall control section, 8... Key operation section, 9... Antenna section, 1
0...Video playback device, 11...Personal computer.

Claims (1)

【特許請求の範囲】[Claims] 複数の信号源からの映像信号を操作者の操作指示により
選択する第１の手段と、この第１の手段が選択した複数
の前記映像信号を画面分割により同一画面に映像表示す
る第２の手段とを備えたことを特徴とするテレビジョン
装置表示方式。A first means for selecting video signals from a plurality of signal sources according to an operation instruction of an operator; and a second means for displaying the plurality of video signals selected by the first means on the same screen by screen division. A television device display system comprising:
JP13183290A 1990-05-22 1990-05-22 Television receiver display system Pending JPH0427282A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13183290A JPH0427282A (en) 1990-05-22 1990-05-22 Television receiver display system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13183290A JPH0427282A (en) 1990-05-22 1990-05-22 Television receiver display system

Publications (1)

Publication Number Publication Date
JPH0427282A true JPH0427282A (en) 1992-01-30

Family

ID=15067142

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13183290A Pending JPH0427282A (en) 1990-05-22 1990-05-22 Television receiver display system

Country Status (1)

Country Link
JP (1) JPH0427282A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105872415A (en) * 2015-12-14 2016-08-17 乐视致新电子科技（天津）有限公司 Split type television and host unit thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105872415A (en) * 2015-12-14 2016-08-17 乐视致新电子科技（天津）有限公司 Split type television and host unit thereof

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