4MP, 1/2.7″ CMOS image sensor, low illuminance, high image definition Outputs max. 4MP (2688 1520) @ 30 fps • H.265 CODEC, high compression rate, low bit rate • Built-in Warm LED, max. LEDs distance: 30 m • ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments • Rotation mode, WDR, 3D DNR, HLC, BLC, digital watermarking, applicable to various monitoring scenes • Intelligent detection: Intrusion, tripwire (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, voltage detection • Supports max. 256 G Micro SD card, built-in Mic • 12V DC/PoE power support • IP67 protection • SMD Plus