Multi-channel recording/reproducing apparatus

摘要

An HDTV digital VTR (13) records/reproduces HDTV digital image data on/from a video tape (14). Mapping processing is performed for NTSC digital image data corresponding to a plurality of channels, each having fewer sampled data in the horizontal and vertical directions than HDTV digital image data, to constitute HDTV digital image data. The resultant data is recorded on a video tape (14) by the HDTV digital VTR (13). The NTSC digital image data corresponding to the plurality of channels are reconstructed from the image data reproduced from the video tape (14) by the HDTV digital VTR (13). <IMAGE>