· 4-MP 1/2.9" CMOS image sensor, low luminance, and high definitionimage.· Outputs max. 4 MP (2688 × 1520)@20 fps, and 4 MP (2560 ×1440)@25/30 fps by default.· H.265 codec, high compression rate, ultra-low bit rate.· Built-in IR LED and warm light, and the max. IR illumination distance is30 m, the max. warm light distance is 30 m.· ROI, SMART H.264+/H.265+, flexible coding, applicable to variousbandwidth and storage environments.· Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicableto various monitoring scenes.· Intelligent monitoring: Intrusion, tripwire (the two functions support theclassification and accurate detection of vehicle and human)· Abnormality detection: Motion detection, video tampering, audiodetection, no SD card, SD card full, SD card error, networkdisconnection, IP conflict, illegal access, and voltage detection.· Supports max. 256 G Micro SD card; built-in Mic; built-in speaker;support two-way talk.· 12 VDC/PoE power supply, easy for installation.· IP67 protection.· Sound and light alarm.· SMD Plus.· One-tap arming/disarming.