The I28 2MP IP Day/Night PTZ Box Camera with PoE, Heater, and 4.5 to 148.5mm Lens from ACTi features a progressive scan CMOS sensor and is capable of recording images up to 1920 x 1080 at 60 fps. It features day/night functionality and a mechanical IR cut filter that allows recording in color with illumination levels as low as 0.1 lux. When the illumination levels go below 0.05 lux, the camera switches to the night mode and records in B&W. The camera supports 2-way audio and Visca, Pelco-D, and Pelco-P protocols for PTZ operations. It is suitable for both indoor and outdoor applications (with an optional housing, not included).