14 Jan CCTV Articles DVR Inputs and Outputs Explained January 22, 2014 Posted by Damon Delcoro DVR inputs, DVR outputs, inputs and outputs, inputs and outputs on the back of a DVR, inputs explained Leave a comment At first glance the back of a security DVR might look very complicated to the average person. Although the various features and options vary between models, there are usually standard components that can be...Read more Facebook Twitter Email Pinterest LinkedIn