Hi, I assume you did have a look at ONVIF - Home Assistant to see that the only switch option is to toggle the IR lamp.
Did you check what is exposed and maybe not enabled?
RE support from the company: an 8MP Wi-Fi camera for that price, peanuts & monkeys…
Yes I am using the ONVIF HA integration and I have tried toggling the IR lamp (but it seems to make no difference to either the IR or the white lights).
And, yes, I was not expecting a lot for that price. I was just hoping someone in the community had tried it. The camera does the job as an outdoor camera and it seems to work with Frigate (I need to do more testing)