Day &Night: IR Cut Filter, Aperture Range: F2.0, Smart Record: ANR (Automatic Network Replenishment), Smart Image Enhancement: HLC/BLC/3D DNR/Regional Exposure, Audio Interface: 1-ch audio input and 1-ch audio output, Material: PC + ABS & Aluminum alloy, Working Humidity: ? 90%, Warranty: 01 Year Limited Warranty. Hikvision DS-2PT3326IZ-DE3 (2.8-12mm) PanoVu Mini Series Network PTZ Camera, with the integration design, is able to capture 360° images with the panoramic cameras as well as close-up images with the PTZ camera.