I just bought the C260. It seems that the 4K resolution is just marginally better than my 2K C225 ver. 1 camera. Should it not be far better?4K vs 2K? On paper that is far better. I am disappointed....

Is there any way I can change the colour temperature for the C225?

Did so but used the feedback function in the app. Never received a reply.

@SugarBaby I have a setup with Day-mode only.

C225 rev1 and 2: A bit more light:

At night. Almost no light and daylight mode: Rev. 2: