Recording cameras with local micro SD storage can record and store video on the camera, allowing standalone viewing, playback, and management through a compatible app without a network video recorder (NVR). Cameras connected to an NVR can combine multiple camera feeds in one surveillance system, while many models also support local storage for added flexibility.

When selecting recording cameras, compare four-megapixel and eight-megapixel resolutions based on the level of detail needed in each viewing area, with eight-megapixel models capturing more image detail. Choose a fixed 2.8 mm lens for a consistent view, or a motorized 2.7 to 13.5 mm varifocal lens when you need to adjust the camera’s field of view during setup.

Power over Ethernet (PoE) recording cameras connect to an active PoE port on a compatible network switch or network video recorder (NVR) through a single Ethernet cable that carries both power and video data. Once connected, the camera can send recordings to the surveillance network or NVR, while supported models can also store video locally on a microSD card.

Look for recording cameras with Sony Starvis image sensors, True Wide Dynamic Range (WDR), and infrared night vision, which help capture detail in low light, balance changing brightness, and record nighttime scenes. Some models also use Color at Night technology with an F1.0 lens and supplemental warm-white LEDs to help produce color video in very low-light conditions.