8-MP 1/1.8" CMOS image sensor, low luminance, and high definition image Outputs max. 8 MP (3840 ×2160)@25/30 fps H.265 codec, high compression rate, ultra-low bit rate Built-in warm light and IR LED; the max. IR illumination distance is 30 m and warm light distance is 30 m ROI, SMART H.264+/H.265+, AI 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 function support the classification and accurate detection of vehicle and human) Abnormality detection: Motion detection, privacy masking, scene changing, audio detection, no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, and voltage detection Alarm: 1 in, 1 out; audio: 1 in, 1 out; supports max. 256 G Micro SD card; buit-in dual Mic; 1-ch speaker; support two-way talk 12 VDC/PoE power supply IP67 protection Sound and light alarm (red and blue lights) SMD 4.0 Supports AI SSA (what is AI SSA? read the PDF file in the documents section )and one-tap arming and disarming SMD area can be set in warm light areas that support triggering alarms