| 摘要 |
<p>A video signal recording and reproducing device which can reproduce normal adjacent picture elements even when a faulty hard disk exists. Since the video signal recording and reproducing device records adjacent picture element data on different hard disks (72) for data by means of a picture element insertion processing block (10) at the time of writing video signal data on seven hard disks (72) for data and, at the same time, returns the picture element data of the video signal data to the adjacent picture element data by means of a picture element deletion processing block (12) at the time of reading the video signal data, the probability of the device reading the adjacent picture elements in a normal state is high even when one of the hard disks (72) becomes faulty, so that the qualities of reproduced pictures can be improved.</p> |
