"· 4MP 1/1.8"" CMOS image sensor, low illuminance, high image definition.\n· Outputs max. 4MP (2688 × 1520) @30 fps.\n· Built-in warm illuminator, and the max. illumination distance is 70 m.\n· ROI, SVC, SMART H.264 +/H.265+, AI H.264/H.265,flexible coding, ap\n plicable to various\n bandwidth and storage environments.\n· Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking,\n applicable to various monitoring scenes.\n· Alarm: 1 in, 1 out; audio: 1 in, 1 out; supports max. 256 G Micro SD\n card, built-in Mic and speaker, support two-way talk.\n· 12V DC/PoE power supply.\n· ePoE, IP67 protection.\n· SMD 3.0"