4-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image. Outputs max. 4 MP (2688 × 1520) @20 fps, and supports 2560×1440 (2560 × 1440) @25/30 fps. H.265 codec, high compression rate, ultra-low bit rate. Built-in warm light, and the max. illumination distance is 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 monitoring: Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human) Abnormality detection: Motion detection, video tampering, audio detection, no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, and voltage detection. Supports max. 256 G Micro SD card; built in Mic. 12 VDC/PoE power supply, easy for installation. IP67 protection. SMD Plus – Housing: Turret – Resolution: 4MP – Lens Category: 2.8mm Fixed – Night Vision: AI-ISP, Full Time Color, LED – WDR: True WDR – Water Resistance Rating : IP67 – Compliance: No – VCA Features: Basic VCA, Human / Vehicle Classification – Hardware Features: Built-in Mic, POE, SD Card