4MP Outdoor Security PoE IP Camera, 2.7-12mm Motorized Varifocal Lens 4X Optical Zoom, 2K HD(2592×1520),Bullet Network Camera,IR Night Vision 197ft,IP67,Onvif (OEM On This Original Model HFW4431R-Z)

CameraImage Sensor: 1/3″ 4Megapixel progressive CMOSEffective Pixels: 2592(H)x1520(V)Scanning System:ProgressiveElectronic Shutter Speed Auto/Manual, 1/3(4)~1/10000s Min. Illumination:0.01Lux/F1.4(Color), 0Lux/F1.4(IR on) S/N Ratio More than 50dBVideo Output :1 port Camera Features Max. IR

Dahua 4MP Dome POE IP Camera IPC-HDBW4433R-ZS( HDBW4431R-ZS Upgraded Model ),2.7-12mm Motorized Varifocal Lens Optical Zoom,IR Day and Night,SD Slot,Outdoor Security Surveillance Camera H.265 ONVIF

CameraImage Sensor: 1/3″ 4Megapixel progressive CMOSEffective Pixels: 2688(H)x1520(V)Scanning System:ProgressiveElectronic Shutter Speed Auto/Manual, 1/3(4)~1/10000s Min. Illumination:0.01Lux/F1.4(Color), 0Lux/F1.4(IR on) S/N Ratio More than 50dBVideo Output :1 port Camera Features Max. IR

Dahua IPC-HFW4431R-Z 2.7~12mm Motorized Varifocal Lens 4MP WDR Bullet Network Security Camera POE IP67 Weatherproof CCTV IP Camera International Version

Up to 4MP (2592×1520), low light effects, high image sharpness;high resolution or high-frame rate image output in real time Camera Image Sensor: 1/3″ 4Megapixel progressive scan Aptina CMOS Effective