Hikvision Compatible 4K 8MP MIC POE IP Camera Plug and Play with Hikvision NVR
Support On-vif protocol and Hikvision protocol, Plug and Play with Hikvision NVR. Plug & Play with Hikvision NVR. If your NVR only support H.264. 4K Resolution. A: No, you have to connect it to a NVR for recording video.