This default 5MP & H.265, if your NVR do not support 5MP or H.265, you can change our into 1080P (2MP) and H.264. HD 5MP 6-22mm Zoom Lens. 5MP 2880 1620P resolution. This product power from POE, need to connect with a 802.3AF Standard 48V POE Switch.

★ Note: This defaults to 5MP and H.265, if your NVR doesn't support 5MP or H.265, you can change our to 1080P (2MP) and H.264. Lens: 1.7mm fisheye lens. ☆ POE function, reduce the trouble of wiring. Incoming Protocol: Standard NVR O NVIIF port.