CDV-70H2 is designed to monitor analog systems Commax. It has a high quality digital screen 7 "LED backlit so that the displayed image is the contrast and clear. Supports two inputs - camera jednoabonentowe series DRC-4xxx or wieloabonentowe DRC-nAC2 / NUC. Additional slot intercom can establish internal communication between several receivers inside the premises ( intercom function). 16-28V DC power supply.