4.0 Megapixel Dahua IP Dome Type Night Vision CCTV Camera IPC-HDW2431TM-AS-S2 4MP Lite IR Fixed-focal Eyeball Network Camera > 4MP, 1/3” CMOS image sensor, low illuminance, high image definition > Outputs 4MP (2560 × 1440)@25/30 fps, Max. supports 4MP (2688 × 1520) @ 20 fps > H.265 codec, high compression rate, ultra-low bit rate > Built-in IR LED, max IR distance: 30 m > ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments > Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes > Intelligent detection: Intrusion, tripwire > Abnormality detection: Motion detection, video tampering,no SD card, SD card full, SD card error, network disconnected, IP conflict, illegal access, voltage detection > Supports max. 256 GB Micro SD card, built-in Mic > 12V DC/POE power supply > IP67 protection