Television – Camera – system and detail – Support or housing
Patent
1995-02-22
1997-01-14
Peng, John K.
Television
Camera, system and detail
Support or housing
348207, H04N 5225
Patent
active
055945023
ABSTRACT:
A presentation supporting system is constructed to be space-saving and to allow compact packing under a non-service condition. In the presentation supporting system, the presentation conditions are adjusted adequately without much labor and time. The presentation supporting system of the invention has a table on which a subject matter is placed, a camera head unit for taking a visual image of the subject matter, a camera supporting base member projecting upright from a rear side of the table, and a folding camera supporting arm member to which the camera head unit is fixed. The folding camera supporting arm member is stretched upward under a service condition and is folded under a non-service condition. The presentation supporting system includes a control circuit having an EEPROM which stores settings of control buttons on a front operation panel and a control panel when a key set button is activated. These settings include selection of auxiliary lighting units for reflecting light or a base light unit for transmitting light, a sound output volume, an iris opening, a focal position, a zoom range, settings of a white balance mode and a display mode. The control circuit reads an operating condition of the key set button immediately after power is supplied, and reproduces the settings stored in the EEPROM under an ON condition of the key set button. Under an OFF condition of the key set button the control circuit sets default values.
REFERENCES:
patent: 4825295 (1989-04-01), Ishikawa et al.
patent: 4963986 (1990-10-01), Fukuyama et al.
patent: 5027219 (1991-06-01), Stuttler et al.
patent: 5164827 (1992-11-01), Raff
patent: 5247330 (1993-09-01), Ohyaha et al.
patent: 5365269 (1994-11-01), Holmes et al.
Bito Nobutsune
Mizuno Akio
Oda Nobuyuki
Tuzuki Tomio
Elmo Company Limited
Ho Tuan V.
Peng John K.
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