"GV-PTZ5810-IR is an indoor network PTZ camera that offers 5x optical zoom, capable of showing smooth live view with great details. This camera can simultaneously deliver three video streams in resolutions up to 2880 x 1620 at 30 fps. In low-light environments, night vision is enhanced with its LEDs, which allow up to 30 m (100 ft) effective IR distance. The camera can process scenes with contrasting intensity of lights and produce clear image using the built-in WDR Pro. GV-PTZ5810-IR supports H.265 video codec to achieve better compression ratio while maintaining high quality pictures at reduced network bandwidths.Wide surveillance coverage is made possible with 350° panning and 0° ~ 90° tilting capacity. PTZ functions such as Preset, and Patrol can be programmed and activated by schedule. GV-PTZ5810-IR supports pan / tilt speeds ranging from a patrol of 60° per second and 50°per second to a slow ramble of 0.1° per second with 0.1° pan accuracy. 1/2.7"" progressive scan low lux CMOS sensor. Quad streams from H.265, H.264 or MJPEG. Up to 30 fps at 2880 x 1620. Min. illumination at 0.003 lux.Day and Night function (with removable IR-cut filter). 5x optical zoom. Built-in SD card slot (SDHC/SDXC, Class 10) for local storage. PoE+ (802.3at) / DC 12V."