Hikvision 4MP DS-2CD2142FWD-I HD WDR IP Network Dome 2.8mm Lens 4 megapixel high resolution (2688  1520) | Full HD1080p video | 2.8mm Dual video streams | 120dB Wide Dynamic Range l 3D Digital Noise Reduction 3-axis adjustment l Support H.264+ | Built-in Micro SD/SDHC/SDXC slot, up to 128 GB DC12V & PoE (power supply not included) l Up to 30m IR range l IP66 weather-proof protection 3D DNR, DWDR, BLC, PoE and True day/night vision