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HD Upgrades


At J-Sec, we specialize is HD system upgrades.Due to the recent introduction of broadcast technology to the CCTV industry, it is now possible to replace existing analogue installations with full HD solutions whilst saving the cost of replacing the existing coaxial infrastructure. HD over coax is also a great option when looking for a full HD system on a budget. The recording devices we use at Jsec are 'hybrid' units which allow the recording of existing analogue cameras alongside HD over coax cameras. We are sure once you have replaced one camera with HD, you will want to replace the rest!

So, if you live in the Cardiff, Swansea, Bridgend, South Wales or South West area and you think you or your business would benifit from a HD upgrade of your CCTV system, get in touch today for your free, no obligation quotation.