The go-to DVR for dealers and integrators who demand increased performance, unrivaled flexibility, and HD image quality. The EX Series features EX-SDI 2.0 technology which allows you to capture full HD 1080p video over standard RG59 coax cable and can be configured with wide array of hard drive options for increased video storage time. The EX Series is the perfect go-to DVR for nearly any commercial or residential application.