Monitor an indoor or outdoor area with the IMP331-1ERS 3MP Network Dome Camera from Pelco. This unit uses a 1/2.8" progressive scan CMOS sensor to capture 2048 x 1536 resolution video at up to 30 fps. The camera's 2.8-12mm motorized varifocal lens delivers a 90 to 31° horizontal field of view. Two-way audio is possible thanks to an audio input and output. A memory card slot accepts microSD/SDHC/SDXC cards up to 2TB (available separately). Integrated PoE technology simplifies connectivity by transferring data and power over one cable.