IP Wi-Fi cameras connect to a wireless network, with some models supporting 2.4 GHz Wi-Fi for video and remote viewing. Power options vary by camera and installation, including Power over Ethernet (PoE) through an Ethernet cable on supported models or a separate power connection for wireless models.

Compare resolution options such as 1080p, 2K or 4MP, and 4K or higher, then match the lens type to the scene, including fixed bullet or turret lenses, varifocal PTZ lenses, or fisheye lenses for broad room coverage. For nighttime viewing, compare infrared range, low-light performance, and features such as high dynamic range (HDR) or wide dynamic range (WDR), along with whether the camera adds visible-light illumination for color video in low light.

Yes, many IP Wi-Fi cameras can connect to a compatible network video recorder (NVR) for centralized recording, while some also support local microSD card storage for standalone operation. Certain models work with cloud-based video systems for remote viewing, event clips, and video management, depending on the camera and platform.

Bullet IP Wi-Fi cameras provide a focused view for entrances, perimeters, and other long, narrow areas, while turret cameras offer a compact, adjustable design for indoor or outdoor coverage. PTZ cameras support remote pan, tilt, and zoom for monitoring changing areas, and fisheye cameras provide a broad, often 360-degree view for rooms, retail spaces, and open areas, with some IP cameras using Power over Ethernet (PoE) instead of Wi-Fi.