Dahua 2mp Full-Color Network Pt Wireless CCTV PTZ Dual Lens

1/2.8" 2megapixel cmos. > max. 25/30 fps > human detection. > tripwire, intrusion. > h.265 encoding. > poe. > two-way talk. > sound and light alarm. > ir and white light, three night view modes. > ip66. camera image sensor 1/2.8" cmos pixel 2 mp max. resolution 1920 (h) × 1080 (v) rom 128 mb ram 128 mb electronic shutter speed 1/3 s–1/100,000 s scanning system progressive min. illumination color: 0.05 lux b/w: 0.005 lux 0 lux (ir/white light on) illumination distance 30 m (98.42 ft) (ir) 30 m (98.42 ft) (white light) illuminator on/off control manual; auto; off illuminator number 2 (ir light) 2 (white light) lens focal length 4.0 mm max. aperture f2.0 field of view h: 86.8° v: 47.1° d: 102.2° close focus distance 0.6 m (1.97 ft) iris control fixed dori distance