Dahua surveillance camera IPC-HDBW2431R-ZS-27135-S2 IP Dome 4MP varifocal 2.7-13.5mm IR 40m PoE IP67 IK10

4MP, 1/3” CMOS image sensor, low light, high image definition Outputs 4MP (2560 × 1440)@25/30 fps, max. support 4MP (2688 × 1520)@20 fps Codec H.265, high compression rate, ultra-low bit rate Built-in IR LED, maximum IR distance: 40mROI, SMART H.264+/H.265+, flexible coding, applicable at different bandwidths and storage media Rotation mode, WDR, 3D NR, HLC, BLC, digital watermark, applicable to different monitoring scenes Intelligent detection: Intrusion, tripwire Anomaly detection: motion detection, video manipulation, no SD card, SD card full, SD card error, network disconnected, IP conflict, illegal access, voltage detection Support max. 256 GB Micro SD card 12V DC/PoE power supply IP67, IK10 protection