4-MP 1/2.7" CMOS starlight-grade image sensor, low luminance, and high definition image. Outputs max. 5 MP (2880 × 1620)@20 fps, and supports 4 MP (2688 × 1520) @25/30 fps H.265 codec, high compression rate, ultra-low bit rate. Built-in IR LED, and the max. illumination distance is 15 m. ROI, SMART H.264 +/H.265+, AI 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 monitoring: Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human) Abnormality detection: Motion detection, video tampering, scene changing, audio detection, no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, and voltage detection. Alarm: 1 in, 1 out; audio: 1 in, 1 out; supports max. 256 G Micro SD card; built in MIC. 12 VDC/PoE power supply. IP 67 protection. SMD 3.0. EPTZ.