DS-2CD2120F-I 2.8 2MP IR Indoor/Outdoor Dome IP Security Camera

Key Features  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   SPECSHEEET  https://www.hikvision.com/uploadfile/image/10252_CUsersdingyingtingDesktopDS2CD2120FI(W)(S).pdf