The Pro Series N84CG54 8MP Outdoor ePoE Network Turret Camera from Dahua Technology uses a 1/2.5" STARVIS progressive scan CMOS sensor to capture 4K UHD video at 15 fps. A single IR LED provides up to 164' of night vision. The 4mm fixed lens delivers an 88° horizontal field of view. Audio is possible thanks to a built-in microphone. An onboard memory card slot supports microSD cards up to 128GB. microSD cards are available separately. Integrated PoE technology simplifies connectivity by enabling the transfer of power and data through a single cable. Additionally, ePoE technology offers a cost-effective solution for transmitting power and data over long distances via Ethernet or coaxial cables.