The MX Brio is Logitech's update to the Brio 4K — the primary 4K webcam... ever. The MX Brio sporting activities a similar resolution (4K/30fps, 1080p/60fps) as its predecessor but has an upgraded sensor and improved computer software for a picture that is 2 times as thorough because the Brio 4K.I have a C525 and It truly is ok. Bought it mounted