Capture detailed indoor surveillance video with a 5 MP imaging platform and a 2.8 mm lens in a compact dome housing. The VIVOTEK USA FD9186-H connects as a network camera and adds AI capability for deployments that need more than a passive video endpoint. Its C-Series designation places the camera in VIVOTEK’s C-Series range, while the indoor compact-dome format keeps the installed camera visually contained in offices, corridors, reception areas, and similar interior spaces. The 2.8 mm lens is the defining optical configuration of this exact version. Use it where the lens position can cover the intended interior scene from a compact dome camera; it is not a substitute for selecting camera placement around entrances, counters, or circulation paths. Five-megapixel capture provides the stated imaging resolution, giving the recorder and monitoring workflow a higher-detail source than lower-resolution cameras. Match FD9186-H when the installation calls specifically for a C-Series, 5 MP, AI-enabled, indoor network compact dome with a 2.8 mm lens. That combination differentiates it within the C-Series range: resolution, AI capability, indoor compact-dome construction, and this lens configuration all belong to the product identity. It suits IP-video systems where camera type, indoor location, and lens selection must be established before installation.