Up to 4 megapixel (2688 × 1520) resolution, real-time output
 Standard video compression with high compression ratio, ROI (region of interest) encoding
 Progressive scan CMOS, capture motion video without incised margin  Support dual stream, and the sub-stream for mobile surveillance
 Built-in Micro SD/SDHC/SDXC card slot, up to 64 GB
 IR cut filter with auto switch
 PoE (Power over Ethernet)
 3D DNR & DWDR
 Backlight compensation, electronic shutter for different surveillance environments
 Other functions: reset, heartbeat, mirror, PTZ control, IP address filtering, etc
 Support intrusion detection and line crossing detection
 Support VCA, which is compatible with NVR for the second time of video searching and analysing