E-Series offers a range of video surveillance products and solutions, including HD IP cameras, HD coaxial cameras, HD NVRs, and HD DVRs. These systems can be used in a variety of industries, including public safety, transportation, finance, real estate, education, and retail. E-Series products and solutions are known for their high-quality 24/7 Color, video and audio codec technology, video processing algorithms, intelligent video analysis, deep learning algorithms, cloud transmission and storage, big data processing, network control, and mobile video monitoring.