UNV 4K IR B Fisheye Dome Camera

“Optics / Ultra wide angle lens, 360 deg panoramic image / Embedded infrared light, 360 deg fill-in light, Up to 20m IR distance / 3D DNR (Digital Noise Reduction) / Compression / 4K Max. 4000 * 3000 resolution / Built-in microphone & speaker, two-way talk supported / Sextuple streams / ROI (Region of Interest) / Distortion correction supported / Network / ONVIF Conformance / Structure / Support PoE power supply / Wide temperature range: -30deg to 60deg / Wide voltage range of +25% / IK10 / IP66”