4-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image. Outputs max. 4 MP (2688×1520) @25/30fps Built-in IR LED, and the max. illumination distance is 50 m. ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments. Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes. With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc. Alarm: 1 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC. 12 VDC/PoE power supply; ePoE. IP67 and IK10 protection. SMD 3.0. – Housing: Dome – Resolution: 4MP – Lens Category: 2.8mm Fixed – Night Vision: Infrared / IR – WDR: True WDR – Water Resistance Rating : IP67 – Compliance: No – VCA Features: Basic VCA, Face Detection, Human / Vehicle Classification – Hardware Features: POE, SD Card