The FD9365-HTVL 2MP Outdoor Network Dome Camera with Night Vision from Vivotek uses a 1/2" progressive scan CMOS sensor to capture 1920 x 1080 resolution video at 60 fps. Four IR LEDs provide up to 164' of night vision. The camera's 4-9mm varifocal lens delivers a 120-46° horizontal field of view. Two-way audio communication is possible thanks to a built-in microphone, an audio input, and an audio output. An onboard memory card slot accepts microSD/SDHC/SDXC cards up to 64GB (available separately). Integrated PoE technology simplifies connectivity by enabling the transfer of power and data through a single cable.