> 4-MP 1/3" CMOS image sensor, low luminance, and high definition image. > Outputs max. 4 MP (2688 × 1520) @20 fps, and supports 3.6 MP (2560 × 1440) @25/30 fps. > H.265 codec, high compression rate, ultra-low bit rate. > 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 and tripwire. > Abnormality detection: Motion detection, video tampering, scene changing, audio detection, network disconnection, IP conflict, illegal access, and voltage detection. > Audio: 1 in, 1 out; built in MIC. > 12 VDC power supply.