Dahua 4MP HD Starlight IR Eyeball Network Camera IPC-HDW2431TM-AS-S2, 2.8mm Fixed Lens，Built-in MIC，30m IR，Supports max. 256 GB Micro SD Card，Original English Version
[4mp&Startlight&POE] Observe high-quality footage with 1/3” CMOS image sensor, HD 4MP- resolution 25fps/30fps@4M(2688×1520) Provide a more HD and smoother visual experience. The min. Illumination：0.008 Lux@F2.0，can see the clear color image in the darkness. Power Over Ethernet (POE) for easy installation
[H.265+ &EXIR&Built-in MIC] Smart H.265+ technology reduces bit rate and storage requirements by up to 70% when compared to standard H.265 video compression. Support up to 30m IR Nigth version, EXIR have Better image quality in darkness. Built-in microphone supports voice recording and replying.
[True WDR&Micro SD&IP67] For applications with both bright and low lighting conditions that change quickly, true WDR (120 dB) optimizes both the bright and dark areas of a scene at the same time to provide usable video. Built-in Micro SD/SDHC/SDXC slot, up to 128 GB, can recoding the video by itself. Subjected and certified to rigorous dust and immersion tests (IP67)
[Smart detection(IVS) &APP] IVS is a built-in video analytic algorithm ， Tripwire, Intrusion. Camera can easy to add the camera to mobbile phone via APP(Gdmss, Idmss, Easy4ip, Imou), Preview in real time no matter where you are
[Strength&Quality&Service]This IP Surveillance Camera is Dahua Original IPC-HDW2831TM-AS-S2. Support upgrade via Dahua official website ,Plug and play with Dahua NVR, compatible with ONVIF NVR , Blue Iris, Ispy，Synology, QNAP, NAS, FTP, and etc, we have a professional team, we will provide the life-time and professional technical support.
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