JPS58155039U - Computer signal screen enlargement method - Google Patents

Computer signal screen enlargement method

Info

Publication number
JPS58155039U
JPS58155039U JP5008482U JP5008482U JPS58155039U JP S58155039 U JPS58155039 U JP S58155039U JP 5008482 U JP5008482 U JP 5008482U JP 5008482 U JP5008482 U JP 5008482U JP S58155039 U JPS58155039 U JP S58155039U
Authority
JP
Japan
Prior art keywords
computer signal
enlargement method
screen enlargement
signal screen
computer
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
JP5008482U
Other languages
Japanese (ja)
Inventor
三郎 田中
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP5008482U priority Critical patent/JPS58155039U/en
Publication of JPS58155039U publication Critical patent/JPS58155039U/en
Pending legal-status Critical Current

Links

Landscapes

  • Digital Computer Display Output (AREA)
  • Transforming Electric Information Into Light Information (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は標準テレビジョン方式の１フィルド当りの画面
々積。第２図はコンピューター信号の１フィルド当りの
画面々積の一例である。第３図は本方式の一実施例を示
す系統図であり １はＲ，Ｇ、　Ｂの加算器、２はワンショツ１ヘマルチ
、３．　４．　５は画面信号検出回路であり、６゜７．
８はＮＴＳＣブランキング加算器である。９はＮＴＳＣ
カラーエンコーターである。Figure 1 shows the screen area per field of the standard television system. FIG. 2 is an example of the screen area per field of a computer signal. FIG. 3 is a system diagram showing an embodiment of this method, in which 1 is an R, G, and B adder, 2 is a one-shot 1-to-multiple, and 3. 4. 5 is a screen signal detection circuit; 6°7.
8 is an NTSC blanking adder. 9 is NTSC
It is a color encoder.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ラスタースキャン方式により構成されているコンピュー
ター映像信号がグラフィックの表示の場合において、そ
の画面と積を検出しコンピューター信号のブランキング
期間をグラフィック表示の背影色にうめ合せを行い標準
テレビジョン方式のブランキング期間と同一にするコン
ピューター信号の画面拡大方式。When a computer video signal composed of a raster scan method is a graphic display, the product is detected and the blanking period of the computer signal is matched to the background color of the graphic display, which is used for standard television method blanking. A method of enlarging the screen of a computer signal to make it the same as the period.
JP5008482U 1982-04-06 1982-04-06 Computer signal screen enlargement method Pending JPS58155039U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5008482U JPS58155039U (en) 1982-04-06 1982-04-06 Computer signal screen enlargement method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5008482U JPS58155039U (en) 1982-04-06 1982-04-06 Computer signal screen enlargement method

Publications (1)

Publication Number Publication Date
JPS58155039U true JPS58155039U (en) 1983-10-17

Family

ID=30060895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5008482U Pending JPS58155039U (en) 1982-04-06 1982-04-06 Computer signal screen enlargement method

Country Status (1)

Country Link
JP (1) JPS58155039U (en)

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