Optical observation apparatus with video device

Details Optical observation apparatus with video device Optical observation apparatus with video device

2008-07-15

2008-07-15

Rao, Andy S (Department: 2621)

Television

Special applications

Human body observation

C348S079000

Reexamination Certificate

active

07400342

ABSTRACT:
An optical observation apparatus includes: an optical system which produces an image of an object being observed and a video device (7) for recording the image and producing an image signal. The video device (7) includes a first memory (71) for temporarily storing the image signal, a second memory (73) in data communication (77) with the first memory (71), and a control device (75) in communication (76A,76B) with both memories (71, 73) for controlling the storage procedure in the first memory and data transfer from the first to the second memory. The control device (75) controls the storage procedure and the data transfer so that overwriting of such data already stored for a given period of time in the first memory (71) is effected and that transfer of the content of the first memory (71) to the second memory (73) takes place as a reaction to a trigger signal.

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Brochure—Ikegami—DNA Camera System with Digital Disk Recorder—Editcam2 DNS-21W/201W.

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