Image Sensor: 2 MPX CMOS sensor 1/2.7” SmartSens; Min. Illumination: 0.007 lx (0 lx, IR on); Digital Slow Shutter (DSS): up to 1 s; Digital Noise Reduction (DNR): 3D; Defog Function (F-DNR): Defog (F-DNR); Lens Type: standard, f=2.8 mm/F1.85; Switching Type: mechanical IR cut filter; Frame Rate: 25 fps for each resolution; Multistreaming Mode: 3 streams; Video/Audio Compression: H.264, H.265, MJPEG/G.711; Privacy Zones: 4; motion detection; PIR detector; Video Content Analysis (VCA): line cross, zone entrance; IR LED: IR LED, range up to 10 m; Audio Input/Output: audio; Alarm Input/Output: 1 (NO/NC)/1 relay type; Memory Card Slot: microSD - capacity up to 128GB; Enclosure: plastic, black and white, wall mount/base in-set included; Power Supply: PoE, 12 VDC; Operating Temperature: -10°C ~ 45°C