SDM’s special February issue supplement, Technicians’ Field Guide to DVRs & NVRs was written for security professionals who design, install, program and service digital video recorders and network video recorders as part of a video surveillance system. The guide is filled with technology know-how from SDM’s technical experts. This unique, textbook-style guide provides aTechnology Overview - explaining how DVRs and NVRs work, their basic functions and appropriate applications for each. It explains both architecture and utility, specifically addressing installing professionals such as security dealers and systems integrators.
A special section in the Field Guide,Performance Criteria,provides a context for helping readers make an informed buying decision. It explains what features are important to consider when evaluating different products from different manufacturers. Another section,Expert Tips, addresses questions from senior-level technicians about proficient design and installation, as well as how-to tips for more effective projects. Facts & Fictionsorts out the truths from the non-truths about DVRs and NVRs, explaining what functions can and can’t be accomplished using these products. A popular department,20 Questions about DVRs & NVRs,is a multiple-choice quiz for technicians, which can help supervisors gauge their skill level, as well as train new technicians and salespeople.
This guide is for technicians in the security and systems integration industries, and it is designed to provide information and advice that will help educate and enhance their skills. We hope you enjoy it! Please let us know how we can improve the Technicians’ Field Guide in the future by contacting the editor firstname.lastname@example.org call (630) 694-4027. â€” Laura Stepanek, Editor