 SUWON, South Korea, Jan. 9, 2023 PRNewswire The 5th generation Janus Pro uses Canons ultra-high-resolution camera and 4 light sources to find skin problems that are invisible to the naked eye or treatments. In particular, in line with the COVID-19 pandemic, UV-A and UV-C air sterilization functions were installed inside the shooting space. Janus Pro ...... 