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Patent Searching and Data


Title:
VIDEO INTERPHONE DEVICE
Document Type and Number:
Japanese Patent JP2001274884
Kind Code:
A
Abstract:

To make it possible to constantly watch an LCD monitor video in the wide direction of a visibility angle without regard to the installing situation/ using situation of an interphone master set provided with an LCD monitor.

In an interphone system by which a user can speak while looking at the face of a visitor by displaying the video of the visitor, which is picked up by a camera provided at a slave set at an entrance, on the LCD monitor 2 provided at the interphone master set M installed indoor, the LCD monitor module 1 of the monitor 2 is fitted to the interphone master set main body 4 of the master set M in an attachable and detachable manner. The module 1 is fitted to the main body 4 with the module 1 upside down in accordance with the angle of visibility in a horizontal direction being asymmetrical when the monitor 2 is used to be long vertically.


Inventors:
SAKAGUCHI SHIGEKI
Application Number:
JP2000000082214
Publication Date:
October 05, 2001
Filing Date:
March 23, 2000
Export Citation:
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Assignee:
AIPHONE CO LTD
International Classes:
H04N7/18; H04M1/02; H04M9/00; H04N5/64; (IPC1-7): H04M1/02; H04M9/00; H04N5/64; H04N7/18
Attorney, Agent or Firm:
守谷 一雄