4K AcuSense Fixed Turret Network Camera DS-2CD2183G2-IU 2.8mm，AcuSense technology reduce false alarms，Human/Vehicle Detection，Built-in microphone SD card slotH.265IP67IK10(Support upgrade)

- 【Easy to use&Service】Original Model DS-2CD2383G2-IU，the camera can Plug and play with Hik NVR, compatible with Blue Iris, Ispy，Synology, QNAP, NAS, FTP, and etc, Power Over Ethernet (POE 802.3af), easy to use. We will provide the life-time and professional technical support - 【4K，H.265+】 Max. 3840 × 2160@20fps, HD resolution can see clearer image，30FPS can provide the Smoother video. Smart H.265+ technology reduces bit rate and storage requirements by up to 70% when compared to standard H.265 video compression - 【AcuSense】Empowered by deep learning algorithms, AcuSense technology brings human or vehicle target classification alarms to front-and back-end devices. The system can greatly reduce false alarms generated by targets other than humans or vehicles, vastly improving alarm efficiency and effectiveness - 【Build-in MIC，Micro SD slot】Camera with the build-in mic，real-time audio recording. Up to 512G micro SD card，support recording by itsel - 【Smart detection(VCA),APP】 VCA is a built-in video analytic algorithm by Hik, with Line crossing detection, Intrusion detection, region entrance detection, region exiting detection, unattended baggage detection, object removal detection. A camera with VCA quickly and accurately responds to monitoring events in a specific area.Camera can easy to add the camera to mobile phone via APP(Hik-connect, Guard Viewer), Preview in real time no matter where you are