Capture outdoor surveillance footage with a 4 MP bullet network camera that pairs ColorPro night vision with a fixed 4 mm optical configuration. The TP-Link VIGI S345S is intended for locations where camera placement, lens selection and low-light image capture must be established before installation. Its bullet format supports targeted coverage of exterior approaches, building edges, gates and other monitored areas. ColorPro night vision is the defining imaging capability of this camera. It addresses scenes that require usable color video after daylight fades, rather than relying only on conventional monochrome infrared footage. The 4 MP imaging specification provides higher detail than basic HD surveillance cameras for reviewing activity within the camera's selected field of view. The fixed 4 mm lens makes this a specific framing option, not a variable-focus camera. INSIGHT S345S(4MM) identifies the 4 mm version of the VIGI S345S camera. Use that lens designation when replacing an existing camera or standardizing a site on the same view and mounting position. As an outdoor bullet network camera, it fits installations that connect cameras to an IP video surveillance environment and need a visible, directional camera housing for perimeter and entrance coverage.