| 摘要 |
PURPOSE:To realize the multi-pattern display device and method thereof able to correct distortion of the entire multi-pattern by only adjusting a display pattern size and a deviation of a display position in each pattern. CONSTITUTION:This display device is provided with plural display devices DSP and a processor 2 dividing one video image into number of display devices and distributing the divided signal to each display device DSP, and the plural display devices DSP form one pattern in the multi-pattern display device, which is provided with a test signal generator 1 generating a test signal TST comprising a pattern indicating the display pattern size and the display position to each display device DSP and the test signal TST is inputted to the processor 2 and the divided test pattern is displayed on each display device DSP and the display pattern size and the deviation in the display position are adjusted to each display device DSP. |
