The short answer
Formal ONVIF conformance is tied to a listed product and software version. A logo or a working video URL is not proof of every ONVIF feature.
Work through the checks
Identify the camera by model, hardware revision, firmware and MAC address. Keep this inventory separate from passwords; two devices with similar names may expose different protocols.
Read the release notes for the exact model and hardware revision. Plan any firmware change with a recovery path and retest local protocol settings afterward.
Check the model manual for an ONVIF service switch and any separate ONVIF account. Use the configured service port; do not assume it equals the RTSP port.
Use ONVIF-reported media profiles where available, and record the selected profile token. Profiles can differ in resolution, codec, audio and PTZ associations.
What to verify
Write down the exact outcome you need: live observation, a saved event, camera movement or long-term retention. Check each outcome separately instead of treating a visible stream as proof of all functions.
Sources and scope
AeoCam is available for Windows. Camera settings below describe protocol preparation, not a certification of a particular camera or a promise of every feature in every app version. Check the installed build and the Microsoft Store listing for current availability.
Vendor documents describe the camera or protocol. No physical-camera compatibility test is claimed here. Menus and capabilities can change with model and firmware.