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Who Are We?


HD-SDI Depot is the only website fully dedicated to offering only security cameras, dvrs, and security systems that have the HD-SDI technology. We are also a source and reference of articles, ebooks, and knowledge in general about HD-SDI security cameras and its components.


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What is HD-SDI?


In a nutshell, HD-SDI is the latest technology that offers true HD recording and playing that can be transmitted over Coax cables. Previously true HD could only be transmitted over IP network cables which was a limitation to several organizations. Now these organizations can get the benefit of Full HD without having to upgrade or rewire their entire facilities. A simple upgrade of their current security camera systems to HD-SDI security cameras and dvrs is all that is needed to offer surveillance in brilliant 1080p.