Incorporating AHD technology that can deliver superb quality HD images over existing coax cabling, HD+ cameras and DVRs are designed to appeal to end-users who want to capture and record Full HD 1080p images, but are not yet ready to migrate from analogue to an IP network based video surveillance solution. The competitively priced seven camera models and three DVRs in the HD+ range offer an affordable upgrade path for legacy analogue systems, as well as new installations.