• Smart H.265/H.264 coding • Max.resolution: 8MP ( 3840 × 2160 ) • ICR auto switch, true day / night vision • 3D DNR, true WDR, HLC, BLC and ROI coding • 50~70m IR night view distance; Motorized zoom lens • 1CH audio input; 1CH audio output; 1CH CVBS video output • 1CH alarm input; 1CH alarm output • Built-in micro SD card slot, up to 256GB • DC12V/PoE power supply • Support three streams • P2P function optional IP 67 • Support mobile surveillance by smart phones with iOS and Android OS • Intelligent analytics