'As an innovation leader, Dahua Technology's committed to offering cutting-edge technologies and products, such as multi-sensor panoramic cameras, ePoE for 800m power and data transmission over Ethernet cable, and Smart Codec to improve encoding efficiency and save bandwidth, Multiple product levels are available to fulfill various demands. The Ultra Series is for professionals who demand the latest innovations and the best quality. Eco-Savvy Series is for professional who looks for cost-performance balance while Lite Series is for customers who care about quality but have a tight budget. Network cameras are widely used in various applications and vertical industries, Face Recognition cameras can be used in entrance & exit, smart retail, public areas, and other scenarios to improve operational efficiency. PoE with extended reach distance is widely applicable for stadiums, parking lots, etc., to save on cabling costs.