Impact-resistance ratings, shown as IK ratings, indicate how well a camera enclosure is designed to withstand mechanical impact, with IK08 and IK10 housings offering a higher level of impact resistance than IK04 housings. For outdoor or exposed installations, review the camera’s IP rating separately for dust and water protection, then match both ratings to the site’s risks, such as tampering, weather, or accidental contact.

Vandal-resistant dome cameras with IK10-rated housings provide strong protection against tampering, vandalism, and accidental impact, while low-profile designs support discreet installations. Rugged bullet, compact dome, and door-station camera designs with IK04 or IK08 ratings also help protect the camera in indoor, outdoor, or entryway applications.

Choose resolution based on the detail needed at the target distance, with higher resolutions supporting closer examination of people, vehicles, or other events. Select a fixed lens for a consistent scene, or a varifocal lens with optical zoom when the viewing distance may change, then match the horizontal viewing angle to the area you need to cover, using a wider angle for broad spaces and a narrower angle for focused views.

For installation, select a camera with an IK-rated housing suited to the expected impact risk, and match its IP rating to the environment, mounting location, weather exposure, and available clearance. For networking, plan for wired Ethernet and Power over Ethernet (PoE) where supported, provide adequate switching and bandwidth for the camera’s resolution, and confirm compatibility with the intended recorder or video management system, including ONVIF support when applicable.