VIVSKY 4MP HD PTZ Darkfighter Outdoor POE IP Camera, Pan/Tilt/2.8mm~12mm 4X Optical Zoom, 4-Megapixel (2560x1440),Night Vision 20m,SD Card Recording,Audio Input Output,IP66 and IK10, H.265+

Camera Image Sensor: 1/3" progressive scan CMOS Effective Pixels: 2560(H)×1440(V) Signal System: PAL/NTSC Minimum Illumination: Color: 0.005 Lux @(F1.6, AGC ON),B/W: 0.001 Lux @(F1.6, AGC ON),0 Lux with IR WDR: 120Db Day& Night: ICR Digital Zoom: 16× Auto Focus: Auto / Semi-automatic / Manual Lens Focal Length: 2.8 to 12mm, 4× optical zoom Zoom Speed: Approx. 2s (optical lens, wide-tele) Angle of View: Horizontal field of view: 100° to 33° (Wide-Tele),Vertical field of view: 53° to 18° (Wide-Tele),Diagonal field of view: 119° to 37.5° (Wide-Tele) Minimum Working Distance: 10 to 1500mm (wide-tele) Aperture Range: F1.6 to F2.7 Pan & Tilt Pan Range: 0° to 330° Pan Speed: Configurable, from 0.1°/s to 100°/s, ,Preset speed: 100°/s Tilt Range: Tilt: 0°~90° Tilt Speed: Configurable, from 0.1°/s to 100°/s，Preset Speed: 100°/s Number of Preset: 300 Infrared IR irradiation distance: 20m IR irradiation angle: Adjustable by zoom Input & Output Audio Input: 1-ch audio input Audio Output: 1-ch audio output Network Ether...