Bullet 4MP outdoor cameras typically provide a directional view and mount easily on walls, eaves, or other exposed surfaces, with fixed or motorized varifocal lenses available for different viewing needs. Dome cameras offer a low-profile form factor for ceiling or wall mounting, while turret cameras support flexible aiming and can mount on ceilings or walls for straightforward positioning.

Choose a fixed-lens 4MP outdoor camera when the viewing area and coverage distance are already known, such as a doorway, walkway, or other consistent scene. Choose a varifocal lens when you need to adjust the viewing angle or zoom during installation, which can help frame changing outdoor areas without replacing the camera.

When selecting 4MP outdoor cameras, compare the image sensor, lens aperture, minimum illumination, and whether the camera uses infrared night vision or color-at-night imaging with supplemental warm-white LEDs. Also review wide dynamic range for scenes with shadows or bright backlighting, along with the camera’s stated night-vision range and available low-light settings.

Power over Ethernet (PoE) carries power and video over one Ethernet cable, while Wi-Fi allows a 4MP outdoor camera to connect wirelessly to the network but may still require a separate power connection. Local microSD storage supports standalone recording and remote review, while a network video recorder (NVR) centralizes video from multiple cameras for expanded monitoring and recording management.