Ostrolenk, Faber, Gerb & Soffen, LLP
Viewfinder control unit and television camera
A viewfinder control unit includes a liquid crystal viewfinder with a hood; a sensor for picking up the face of a cameraman; a pan motor for horizontally rotating the viewfinder; and a tilt motor for varying the angle the viewfinder makes with a horizontal plane to provide the cameraman with an optimum view angle. The viewfinder undergoes tracking control such that it is always trained on the face of a cameraman in response to the panning (left or right swing of a lens) and the tilting (up or down swing of the lens) of the television camera.
Ikegami Tsushinki Co., Ltd.
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inventional inventional inventional
Hidetoshi Hatsuo Masaharu
Endo Kitada Nishimura