| 摘要 |
PURPOSE:To improve operability and to save space on constructing a system by picture recording and reproducing a three-dimensional video signal by one title device. CONSTITUTION:The device shares the common part of a device to obtain three- dimensional video signals (r) and (s) of a time-sharing system by alternately switching two synchronized video signals (a) and (b) in a field cycle, another device to discriminate the fields of the inputted video signals (a) and (b) and separate the discriminated fields into two time series, and the other device to display the inputted video signal (a) and (b) at a double speed. Consequently, the above-mentioned devices are made into one device 30, which can be used by switching functions according to an intended use. Thus, the three-dimensional video signal can be picture recorded and reproduced by one device, and since a common circuit can be used at the time of the picture recording and the reproducing, the operability can be improved, and the space can be saved. |
