SourceSecurity.com has announced the addition of the new 20 megapixel day/night panoramic SurroundVideo® cameras. They represent Arecont Vision's third generation of panoramic megapixel cameras. Arecont Vision first introduced multi-sensor SurroundVideo® panoramic megapixel cameras in 2006, and continues to lead the industry in megapixel panoramic cameras and megapixel solutions overall.