公开(公告)号：EP0734156A4

公开(公告)日：1998-03-25

申请号：EP95933641

申请日：1995-10-09

申请人： SONY CORP

发明人： KURASHIGE TADAMASA ,  KANEKO KATSUMI ,  YAMASHITA MASAHIRO

IPC分类号： H04N5/232 ,  H04N9/09

CPC分类号： H04N5/3572 ,  H04N5/23209 ,  H04N5/361 ,  H04N9/09

摘要： An image pickup block (12) of an optical head section (1) can be detachably mounted on a camera body (2). The block (12) is provided with an EEPROM (129) in which the setup data of a video camera including shading correcting data regarding the image pickup device and destination data are stored. When the power supply for the video camera is turned on, a microcomputer (201) in the camera main body (2) reads out the setup data from the ROM (129) and sets up the camera by controlling each circuit in the image pickup block (12) and camera body (2). For example, the microcomputer (201) sets up the camera based on the shading correction data so that video signals whose shading is corrected can be outputted. In addition, the microcomputer (2) sets up the camera so that video signals which meet the signal specifications of the destination can be outputted by controlling a level converting circuit (206) and setup level signal adding circuit (207).