8MP, 1/2.8” CMOS image sensor, low illuminance, high image definition. Outputs max. 8MP (3840 × 2160) @20 fps (AI function enabled by default) and supports 8MP (3840 × 2160) @25/30 fps (when AI function disabled). H.265 codec, high compression rate, 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 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 (Only - ZAS support), no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, and voltage detection. Alarm: 1 in, 1 out (Only - ZAS supports); audio: 1 in, 1 out (Only - ZAS supports). Supports max. 256 G Micro SD card. 12V DC/PoE power supply. IP67 protection. SMD Plus