2nd generation IP bullet camera Acusense with new human / vehicle classification algorithm. 8MP. 1/2 '' progressive scan CMOS. 3840 x 2160 at 20 fps. 2.8-12mm varifocal lens. 120dB WDR. Developed by Darkfighter. H.265 +, H.265, H.264 +, H.264. Built-in micro SD / SDHC / SDXC card slot, up to 256GB. IP67, IK 10. Deep learning based vehicle and human rating alarm. Lens: Horizontal FOV: 108.1 ° to 45.5 °, Vertical FOV: 58.4 ° to 25.7 °, Diagonal FOV: 127.3 ° to 52.1 °. DNR 3D. Operating conditions: -30 ° C ~ 60 ° C (-22 ° F ~ 140 ° F). IR range: up to 50m. Dimensions: ?105 x 298 mm. Strobe light and audible sound. Integrated microphone and speaker.