Reolink CX810 ColorX 4K 8MP PoE network camera

Product identity

The Reolink CX810 is a single bullet-type IP camera built for outdoor surveillance. It captures 4K ultra-high-definition video at 3840x2160 resolution using an 8MP sensor and a 4.0mm F1.0 lens with IR cut filter. Power over Ethernet simplifies wiring for installers and homeowners who want a single-cable setup.

Thermals noise and power

The camera operates from DC 12V or PoE and is rated for ambient temperatures from -10°C to +50°C with 10% to 90% humidity. No moving parts or active cooling are present so acoustic output is negligible. The F1.0 aperture and 1/1.8" CMOS sensor gather four times more light than an F2.0 lens enabling full-colour night vision without supplementary illumination.

Build integration

A micro SD slot provides local recording capacity while ONVIF support allows integration with third-party NVRs or management software. The 93.2° horizontal field of view covers wide areas from a single mounting point. Two-way audio lets operators communicate through the camera. Buyers needing wireless connectivity or battery operation should consider other form factors.