ANNKE 4K 8MP Colorvu CCTV PoE IP Camera 2-Way Audio For Security NVR System IP67
ANNKE CT800. It recorders longer videos, a 80% increase in storage than H.264 coding, and provides smooth 4K stream without using all the data. If you have a PoE NVR or an injector, you can realize data & power transmission via PoE.