JPH02111945U - - Google Patents
Info
- Publication number
- JPH02111945U JPH02111945U JP1989018750U JP1875089U JPH02111945U JP H02111945 U JPH02111945 U JP H02111945U JP 1989018750 U JP1989018750 U JP 1989018750U JP 1875089 U JP1875089 U JP 1875089U JP H02111945 U JPH02111945 U JP H02111945U
- Authority
- JP
- Japan
- Prior art keywords
- tuner
- demodulator
- signal
- input terminal
- video input
- 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 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案のＢＳチユーナのブロツク図、
第２図は従来のＢＳチユーナのブロツク図である
。
Figure 1 is a block diagram of the BS tuner of the present invention.
FIG. 2 is a block diagram of a conventional BS tuner.
Claims (1)
ーナ／復調部の出力側に接続した検波出力端子、
及びオンスクリーン回路を具備するＢＳチユーナ
において、 ビデオ入力端子、該ビデオ入力端子からの信号
と上記チユーナ／復調部からの信号の一方を選択
して上記オンスクリーン回路に送るビデオスイツ
チ回路を設けたことを特徴とするＢＳチユーナ。[Claims for Utility Model Registration] A tuner/demodulator that outputs a detected signal, a detection output terminal connected to the output side of the tuner/demodulator,
and a BS tuner equipped with an on-screen circuit, comprising a video input terminal and a video switch circuit that selects one of the signal from the video input terminal and the signal from the tuner/demodulator and sends it to the on-screen circuit. BS Chiyuna featuring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989018750U JPH02111945U (en) | 1989-02-20 | 1989-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989018750U JPH02111945U (en) | 1989-02-20 | 1989-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02111945U true JPH02111945U (en) | 1990-09-07 |
Family
ID=31233668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989018750U Pending JPH02111945U (en) | 1989-02-20 | 1989-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02111945U (en) |
-
1989
- 1989-02-20 JP JP1989018750U patent/JPH02111945U/ja active Pending