JPH0310672U - - Google Patents
Info
- Publication number
- JPH0310672U JPH0310672U JP6937689U JP6937689U JPH0310672U JP H0310672 U JPH0310672 U JP H0310672U JP 6937689 U JP6937689 U JP 6937689U JP 6937689 U JP6937689 U JP 6937689U JP H0310672 U JPH0310672 U JP H0310672U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- format
- selection
- video signal
- signal
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 7
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Color Television Systems (AREA)
- Television Systems (AREA)
Description
第１図はこの考案の一実施例を示す構成図、第
２図は方式変換回路の構成図、第３図はＮＴＳＣ
方式からＰＡＬ方式への走査線変換の説明図、第
４図はＥＶＦの偏向回路の要部構成図、第５図は
垂直偏向電流の波形図、第６図は日付表示の説明
図、第７図はＰＡＬ方式からＮＴＳＣ方式への走
査線変換の説明図である。
４１……撮像素子、４３……プロセス回路、４
６……エンコーダ、４８，５１……切換スイツチ
、４９……方式変換回路、５２……コントローラ
、５３……ＮＴＳＣ方式／ＰＡＬ方式切換キー、
５５……電子ビユーフアインダ、５８……ライン
出力端子、５９……日付回路、６１……日付挿入
キー。
Figure 1 is a configuration diagram showing an embodiment of this invention, Figure 2 is a configuration diagram of a system conversion circuit, and Figure 3 is an NTSC
An explanatory diagram of scanning line conversion from system to PAL system, Fig. 4 is a main part configuration diagram of the EVF deflection circuit, Fig. 5 is a waveform diagram of vertical deflection current, Fig. 6 is an explanatory diagram of date display, Fig. 7 The figure is an explanatory diagram of scanning line conversion from PAL system to NTSC system. 41...Image sensor, 43...Process circuit, 4
6... Encoder, 48, 51... Changeover switch, 49... System conversion circuit, 52... Controller, 53... NTSC system/PAL system switching key,
55...Electronic viewfinder, 58...Line output terminal, 59...Date circuit, 61...Date insertion key.
Claims (1)
回路と、 上記一の方式の映像信号および上記方式変換回
路より出力される他の方式の映像信号のいずれか
を選択して出力する選択回路とを備えるビデオカ
メラ。 (2) 一の方式の映像信号が供給される方式変換
回路と、 上記一の方式の映像信号および上記方式変換回
路より出力される他の方式の映像信号のいずれか
を選択して出力する選択回路とを備えるビデオカ
メラにおいて、 上記選択回路の出力信号が供給される表示器が
設けられ、上記選択回路の選択に応じて上記表示
器の回路系の切り換えが行なわれることを特徴と
するビデオカメラ。 (3) 一の方式の映像信号が供給される方式変換
回路と、 上記一の方式の映像信号および上記方式変換回
路より出力される他の方式の映像信号のいずれか
を選択して出力する選択回路とを備えるビデオカ
メラにおいて、 上記選択回路の出力信号に挿入される日付表示
信号を出力する日付回路が設けられ、上記選択回
路の選択に応じて上記日付回路からの日付表示信
号の出力タイミングの切り換えが行なわれること
を特徴とするビデオカメラ。[Claims for Utility Model Registration] (1) A system conversion circuit to which a video signal of one system is supplied, and any of the video signal of the above one system and the video signal of another system outputted from the system conversion circuit. and a selection circuit that selects and outputs a video camera. (2) A format conversion circuit to which a video signal of one format is supplied; and a selection of selecting and outputting either the video signal of the first format or the video signal of another format output from the format conversion circuit. A video camera comprising: a display device to which an output signal of the selection circuit is supplied, and a circuit system of the display device is switched in accordance with a selection of the selection circuit. . (3) A format conversion circuit to which a video signal of one format is supplied; and a selection of selecting and outputting either the video signal of the first format or the video signal of another format output from the format conversion circuit. A video camera is provided with a date circuit that outputs a date display signal to be inserted into the output signal of the selection circuit, and the output timing of the date display signal from the date circuit is adjusted according to the selection of the selection circuit. A video camera characterized by switching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989069376U JPH0731646Y2 (en) | 1989-06-14 | 1989-06-14 | Video camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989069376U JPH0731646Y2 (en) | 1989-06-14 | 1989-06-14 | Video camera |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0310672U true JPH0310672U (en) | 1991-01-31 |
| JPH0731646Y2 JPH0731646Y2 (en) | 1995-07-19 |
Family
ID=31604626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989069376U Expired - Fee Related JPH0731646Y2 (en) | 1989-06-14 | 1989-06-14 | Video camera |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0731646Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60150853U (en) * | 1984-03-17 | 1985-10-07 | キヤノン株式会社 | Imaging device |
-
1989
- 1989-06-14 JP JP1989069376U patent/JPH0731646Y2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60150853U (en) * | 1984-03-17 | 1985-10-07 | キヤノン株式会社 | Imaging device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0731646Y2 (en) | 1995-07-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |