JPH0272083U - - Google Patents
Info
- Publication number
- JPH0272083U JPH0272083U JP1988150660U JP15066088U JPH0272083U JP H0272083 U JPH0272083 U JP H0272083U JP 1988150660 U JP1988150660 U JP 1988150660U JP 15066088 U JP15066088 U JP 15066088U JP H0272083 U JPH0272083 U JP H0272083U
- Authority
- JP
- Japan
- Prior art keywords
- image quality
- reception condition
- detection circuit
- television device
- sharpens
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Picture Signal Circuits (AREA)
Description
図は本考案の車載用テレビジヨン装置のブロツ
ク図である。 １３……ビデオアンプ、１４……ブラウン管、
１５……ノイズ検出回路、１６……入力レベル検
出回路、１８……画質調整回路。
ク図である。 １３……ビデオアンプ、１４……ブラウン管、
１５……ノイズ検出回路、１６……入力レベル検
出回路、１８……画質調整回路。
Claims (1)
- 【実用新案登録請求の範囲】 受信状態が悪化したことを検出する検出回路と
、 受信状態が悪化した時画質をソフト調にし、受
信状態が良い時画質をシヤープにする画質調整回
路を具備して成ることを特徴とする車載用テレビ
ジヨン装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988150660U JPH0272083U (ja) | 1988-11-18 | 1988-11-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988150660U JPH0272083U (ja) | 1988-11-18 | 1988-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0272083U true JPH0272083U (ja) | 1990-06-01 |
Family
ID=31424004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988150660U Pending JPH0272083U (ja) | 1988-11-18 | 1988-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0272083U (ja) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5437529A (en) * | 1977-08-29 | 1979-03-20 | Sharp Corp | Automatic regulator circuit for picture quality |
| JPS5437628A (en) * | 1977-08-30 | 1979-03-20 | Sharp Corp | Automatic picture quality adjusting circuit |
| JPS5494827A (en) * | 1978-01-11 | 1979-07-26 | Matsushita Electric Ind Co Ltd | Adjusting circuit for video quality |
-
1988
- 1988-11-18 JP JP1988150660U patent/JPH0272083U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5437529A (en) * | 1977-08-29 | 1979-03-20 | Sharp Corp | Automatic regulator circuit for picture quality |
| JPS5437628A (en) * | 1977-08-30 | 1979-03-20 | Sharp Corp | Automatic picture quality adjusting circuit |
| JPS5494827A (en) * | 1978-01-11 | 1979-07-26 | Matsushita Electric Ind Co Ltd | Adjusting circuit for video quality |
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