Jingdong bought the Blue Spider 5 color calibrator for 699 yuan, and the effect of color calibration with official software was terrible, and the color mixing was yellow to the naked eye. After calibration with the third-party software DisplayCAL, the screen color tends to be normal. The five generations of spiders in three colors are identical in hardware, but the difference lies in the open functions in the official software. If DisplayCAL is used instead of the official software, Red Spider 5 is no different from Blue Spider 5 and Green Spider 5. The following explains how to use ……