Noisy Footage Canon R5 Mark ii Clog 2

[cassheridan]

I have been experiencing a lot of issues with my footage being too noisy, shooting in CLOG 2 in Raw Light. I Have tried changing the Spatial noise to 4 and frame correlation to 2 but did not see a difference either. I'm curious if I got a bad sensor or something, and I'm unsure what to do. Has anyone else been having noise problems with the R5 Mark ii 

[John_Q]

Hello cassheridan,

Noise may appear when Canon Log is [ON] and [Peripheral illumin] is enabled. With Canon Log, skies, white walls, and similar subjects may be affected by noise or uneven gradation, exposure, or colors. This image noise may even occur at relatively low ISO speeds around ISO 800. Try recording under brighter conditions and adjusting brightness in color grading. Although dynamic range is narrower at ISO speeds lower than ISO 800, noise can also be reduced by recording this way.