| 摘要 |
PROBLEM TO BE SOLVED: To provide a video processor, which allows a single video display device to simultaneously display videos of a plurality of video signals, capable of performing the optimal video display according to a difference in the resolutions of the video signals without increasing the loads of a video signal supply device and a video display device.SOLUTION: Display conditions for reproducing each video signal with the optimal display quality are set in accordance with a difference in resolutions during input of video signals in a plurality of systems to be input from a video signal supply device 11. The enlargement/reduction rate ratio of the video signal with the lowest resolution is set so that the video of the video signal can be enlarged/reduced to such a size that it can be displayed in a display area 23 in a display surface 21 of a video display device 13. Also, the residual video signals are subjected to enlargement/reduction processing in accordance with the size of the video after enlargement/reduction of the video signal with the lowest resolution. |
