发明名称 RECORDING AND REPRODUCTION SYSTEM HAVING COMPATIBILITY WITH RECORDING AND REPRODUCTION BETWEEN A STEREOSCOPIC IMAGE AND TWO-DIMENSIONAL VIDEO IMAGE
摘要 PURPOSE: To provide a recording and reproducing device for a stereoscopic video signal having sure compatibility with an existing 2-dimensional VTR (e.g. 8mm VTR) by conducting tape loading matching with a recording track area of a recorded video image of a 2-dimensional video image or a stereoscopic video image. CONSTITUTION: A tape exit leading guide 15 is switched selectively to any of two positions depending on a difference of recording and reproduction between a stereoscopic video image and a 2-dimensional video image at the end of tape loading. That is, the recording and reproducing device is used to have a loading device where a tape winding angle to a cylinder 23 is selected when the tape loading is finished. When the video signal to be recorded or reproduced is a stereoscopic video signal, a tape is wound on the cylinder 23 at an angle of 180 deg. or over to cover a main signal area and a difference signal area and when the video signal to be recorded or reproduced is a 2-dimensional video signal, a tape is wound on the cylinder 23 to cover only a main signal area and then the tape is driven.
申请公布号 JPH08149511(A) 申请公布日期 1996.06.07
申请号 JP19940291076 申请日期 1994.11.25
申请人 SANYO ELECTRIC CO LTD 发明人 NAKAJIMA HIROSHI;KUDO HISASHI
分类号 H04N5/91;H04N13/00 主分类号 H04N5/91
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