HIKVISION DS-2CD2120F-I 4MP IP Camera

Up to 2 megapixel (1920 × 1080) resolution
 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
 High-performance and long service life Infrared LED, Approx. 10 to 30 meters IR range
 Two-way audio(-S)
 Audio I/O(-S)
 Support Wi-Fi(-W)
 IR cut filter with auto switch
 PoE (Power over Ethernet)
 Built-in Micro SD/SDHC/SDXC card slot, up to 128 GB
 Impact Protection: IEC60068-2-75 test, Eh, 20J; EN50102, up to IK10
 Other functions: rotate mode, alarm, mirror, reset button, etc
 Support smart function: Intrusion detection and line crossing detection
 Support VCA, which is compatible with NVR for the second time of video searching and analysing