The Pro Series N44CL53 4MP Outdoor ePoE Network Mini-Dome Camera from Dahua Technology uses a 1/3" progressive scan CMOS sensor to capture 2688 x 1520 resolution video at 30 fps. Eighteen IR LEDs provide up to 98' of night vision. The 3.6mm fixed lens delivers a horizontal field of view of 83°. Two-way audio communication is possible thanks to audio I/O ports. 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.