JPS647784A - Bidirectional output type video recording and reproducing machine - Google Patents
Bidirectional output type video recording and reproducing machineInfo
- Publication number
- JPS647784A JPS647784A JP62161157A JP16115787A JPS647784A JP S647784 A JPS647784 A JP S647784A JP 62161157 A JP62161157 A JP 62161157A JP 16115787 A JP16115787 A JP 16115787A JP S647784 A JPS647784 A JP S647784A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- reproducing
- receiver
- recording
- circuit
- 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
Landscapes
- Television Signal Processing For Recording (AREA)
Abstract
PURPOSE:To view an reproducing picture even with a receiver other than a specified one when plural television recerivers are connected to a TV signal input cable by flowing an output signal from a video recording and reproducing machine inversely through the TV signal input cable, as well via a hybrid circuit. CONSTITUTION:In case of viewing a normal TV video, a signal from the input cable 3 is viewed via the hybrid circuit H4 with the receiver 2. The recording and reproducing machine is 1 composed of a recording and reproducing circuit H5, a demodulator DEM 6, and a recording circuit 7, and a converter CONV 8 applies modulation to the unused channnel of the receiver 2, and a switch 9 changes over the output of the reproducer 1 to a signal being recorded or to a signal being reproduced from a reproduction circuit 10. In such a constitution, signals are outputted to not only to the receiver 2 but to the cable 3, hence reproducing picture can be viewed by other receivers, as well, sharing the cable 3.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62161157A JPS647784A (en) | 1987-06-30 | 1987-06-30 | Bidirectional output type video recording and reproducing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62161157A JPS647784A (en) | 1987-06-30 | 1987-06-30 | Bidirectional output type video recording and reproducing machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS647784A true JPS647784A (en) | 1989-01-11 |
Family
ID=15729677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62161157A Pending JPS647784A (en) | 1987-06-30 | 1987-06-30 | Bidirectional output type video recording and reproducing machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS647784A (en) |
-
1987
- 1987-06-30 JP JP62161157A patent/JPS647784A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MY100692A (en) | Videorecorder with recording of a videotext signal. | |
ES8405228A1 (en) | Apparatus for recording and/or reproducing video and audio signals | |
JPS647784A (en) | Bidirectional output type video recording and reproducing machine | |
US3809804A (en) | Automatic switching device for evr players | |
JPS5725782A (en) | Recording system of color video signal | |
JPH0535663Y2 (en) | ||
JPS57190473A (en) | Switching unit for high frequency video signal | |
JPS645276A (en) | Video telephone system | |
EP0309876A3 (en) | Mac television transmission system | |
KR940003918Y1 (en) | Reproducing signal surpressing circuit of vcr for tv mode | |
ES8504417A1 (en) | Processing system for colour television signals, in particular of the SECAM-type. | |
KR950001185Y1 (en) | Recording circuit of pip screen | |
KR930001005Y1 (en) | Signal change circuit for vcr set containing monitor and vcr | |
JPS5724176A (en) | Magnetic recording and playback device | |
KR910008166Y1 (en) | Mode automatic changing circuit of video | |
KR940000737Y1 (en) | Tracking control circuit by using level meter | |
KR900010563Y1 (en) | Recording and reproducing apparatus of video cassette recorder for inserting video signal | |
JPS579185A (en) | Video tape recorder | |
FR2434534A1 (en) | Discriminator for TV video recorder output channel - tests TV channels and sets TV receiver to free channel using tuning circuit | |
KR930011667A (en) | Semiconductor integrated circuit device for image processing | |
JPS5552678A (en) | Multi-purpose television picture receiver | |
JPS5447425A (en) | Picture recorder/reproducer | |
JPS6460157A (en) | Television receiver | |
KR920018723A (en) | VRF's multi-text broadcasting | |
JPS63136783A (en) | Video tape recorder |