Abstract: The invention relates to computer visual recognition output image-aided LED die sorting system and sorting method. The computer visual recognition output image-aided LED die sorting system comprises an optical inspection device, a scanning device, a tablet computer device and a die sucking device. The scanning device scans an inspection result of the optical inspection device and transfers the scan data to the tablet computer device, and then the tablet computer device displays a recognition signal for a user to determine rapidly. Meanwhile, the sorting method can be performed to decrease the manpower cost and enhance the quality yield and production speed.