5MP, 1/2.7” CMOS image sensor, low illuminance, high image definition Outputs max. 5MP (2592 × 1944) @20 fps, and supports 2688 ×1520 (2688 × 1520) @25/30 fps H.265 codec, high compression rate, ultra-low bit rate Built-in IR LED, max IR distance: 60 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, local alarm, voltage detection,audio abnormal Alarm: 1 in, 1 out audio: 1 in, 1 out; supports max. 256 GB Micro SD card IP67 protection