ZA715578B - A circuit arrangement for the remote control of the contrast adjustment in television apparatuses - Google Patents
A circuit arrangement for the remote control of the contrast adjustment in television apparatusesInfo
- Publication number
- ZA715578B ZA715578B ZA715578A ZA715578A ZA715578B ZA 715578 B ZA715578 B ZA 715578B ZA 715578 A ZA715578 A ZA 715578A ZA 715578 A ZA715578 A ZA 715578A ZA 715578 B ZA715578 B ZA 715578B
- Authority
- ZA
- South Africa
- Prior art keywords
- remote control
- circuit arrangement
- contrast adjustment
- television apparatuses
- television
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/57—Control of contrast or brightness
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Picture Signal Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702041829 DE2041829A1 (en) | 1970-08-22 | 1970-08-22 | Circuit arrangement for remote control of the contrast setting in televisions |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA715578B true ZA715578B (en) | 1972-05-31 |
Family
ID=5780530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA715578A ZA715578B (en) | 1970-08-22 | 1971-08-20 | A circuit arrangement for the remote control of the contrast adjustment in television apparatuses |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT306128B (en) |
DE (1) | DE2041829A1 (en) |
FR (1) | FR2103455A1 (en) |
ZA (1) | ZA715578B (en) |
-
1970
- 1970-08-22 DE DE19702041829 patent/DE2041829A1/en active Pending
-
1971
- 1971-08-20 AT AT729371A patent/AT306128B/en not_active IP Right Cessation
- 1971-08-20 ZA ZA715578A patent/ZA715578B/en unknown
- 1971-08-20 FR FR7130480A patent/FR2103455A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2103455A1 (en) | 1972-04-14 |
AT306128B (en) | 1973-03-26 |
DE2041829A1 (en) | 1972-06-22 |
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