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Hybrid HD-SDI / SD DVRs Save you Money Upgrading to HD CCTV?
ByjmcadminWe are pleased to add a Hybrid HD-SDI / SD (Analogue) DVR to our range of products. This DVR could be a great way for you to start upgrading your CCTV system to high definition without the need to replace the entire system in one go. Instead you could use our Hybrid recorder and just…
New Dahua HD-CVI products in 720p and 1080p with Motorised Zoom!
ByjmcadminHi all, We have recently uploaded a new range of HD-CVI products by Dahua – these are incredible value with very impressive resolutions of 720P or 1080P. On top of this, the cameras we carry so far, all have motorised vari-focal zoom lenses – allowing you to adjust the angle of view directly from the…
The HD over Coax CCTV Battlefield
ByjmcadminYou may have noticed over the past year or so the introduction of high definition CCTV that runs over coax cable – this type of CCTV was basically created for the millions of people who have an analogue CCTV setup but want to upgrade to better HD images. The Contenders: The First was called HD-SDI,…
HD-SDI CCTV uses rg59 Coax cable – but good quality cable only
ByjmcadminHi all, This is a quick post just to make sure everyoe knows that HD-SDI CCTV products use RG59 coax cable – that’s is the same kind of cable most analogue (standard definition) systems use. However, there are a couple of issues to be aware of. First – make sure it is good quality cable…


