Canon files patent application for a liquid-cooled camera system to prevent overheating

When the Canon EOS R5 launched in 2020, the camera was an instant hit. The 45MP full-frame sensor delivers impressive image quality, and the Dual Pixel AF system excels. Among its most impressive specs is 8K/30p video, which was extremely unusual at the time and remains an impressive offering. However, amidst the camera's fanfare, there was a lot of discussion about the camera's thermal design, overheating and video recording limits. A new Canon patent application filed in the United States outl...