The AV4655DN-28 is a 4 Megapixel (MP) H.264 all-in-one remote focus user-configurable multi-sensor true day/night indoor/outdoor dome IP camera. The MicroDome® Duo series features twin, independent multi-megapixel cameras in a compact housing, and is ideal for a variety of professional indoor/outdoor surveillance requirements. Applications include coverage of a hallway or walkway, monitoring POS terminals or ATMs, or for viewing of a single wide area or two distinct regions. The extremely compact MicroDome Duo series offers 4-, 6-, or 10-megapixel resolution models, with choice of 2.1mm, 2.8mm, 4mm, 6mm, 8mm, 12mm, or 16mm lenses. The MicroDome Duo is ideal for applications with challenging lighting conditions regardless the time of day, supported by dual day/night mechanical IR cut filters. For applications with strong backlighting, reflections from wet flooring/puddles, or contrast due to fog, mist, or glare, Wide Dynamic Range (WDR) is available on select 4- and 6-megapixel models. MicroDome Duo features CorridorView™ for better coverage of hallways and corridors.