When an ONVIF NVR wants to talk to an ONVIF camera, what they do is negotiate the user's login. But the login may or may not require authentication.
Many recorders, when using cameras that are not of the same brand, always use user login, but without authentication, so if the camera requires authentication it will not work.
With Infiray cameras, it can happen, for example, with AJAX NVRs, in this case therefore, the ONVIF authentication of the camera must be disabled:
In cases where the camera image was green once the camera was added in the NVR:
It is due to the encoding of the camera streams, which are in H.265 and is not compatible with that NVR, you would have to change it to H.264. Remember to change it in both the main and secondary streams of the optical and thermal channels