DS-2DE2C400MW-DE
High quality imaging with 4 MP resolution Clear imaging against strong back light due to DWDR technology 3D DNR technology delivers clean and sharp images Hik-Connect cloud service and APP for remote management and views of devices Built-in microphone for real-time audio security Built-in memory card slot, support microSD/SDHC/SDXC card, up to 256 GB Water and dust resistant IP66