Dahua IPC-HUM4431SP-L4-0280B 4MP Fixed-focal Pinhole Network Camera

> 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.