RG59 Co-axial Cable for CCTV Systems Available at Tycab Australia02 July 2019
Utilized as surveillance hook-up linkages, people tend to ignore long runs of RG59 coaxial cable. The light gauge wiring does its job, which usually entails connecting groups of high-resolution video cameras to central recording suites. So, what’s the difference between those drums of CCTV (Closed Circuit Television) cables? As long as the video footage makes it back to the digital recorder, that’s all that matters, right? Wrong. This is why we need clear reasons.
Clarifying the RG59 Difference
The cable should be sourced from Tycab Australia or another reputable cable manufacturer, and here’s why. Granted, a high-resolution video camera probably will capture footage of an intruder or some nasty crime. The video zips through the coaxial cable and back to the digital recorder. A monitor then shows a security guard what’s going on, and now it’s time to decide on a course of action. Only, even with a new camera, one that records in full HD, the moving images that make their way back to the security room could still end up corrupted. Using anything less than a high-quality RG59 linkage, the face of a criminal resolves on a monitor as a blurry picture. Or, just when a shoplifter makes his move, the video signal glitches. Without a clear face, without a reliable signal, the security guy can’t do his job. And that’s why surveillance equipment installers prefer interference-free and degradation resistant CCTV cables. Before all else, when security matters demand high-quality signals, a 24/7 glitch-less video feed, complete with pin-sharp facial feature rendering, is absolutely essential.
Credibility-Assured Surveillance Links
Someone once said that a chain is only as strong as its weakest link. Well, surveillance professionals are familiar with that adage, and they work hard to eliminate such prospects. Installing cameras that are equipped with the latest super-sensitive sensors, which probably include an infrared feature for monitoring night-obscured outdoor areas, the coaxial cable used to hook a camera up to a distant video recorder can’t become that system weak spot. For starters, the braided wire shielding can’t allow electrical noise to enter and interfere with the carrier signal. Additionally, because some RG59 runs cover massive building complexes, the light gauge central conductor can’t become attenuated by long-distance signal spans. A suitably low signal-to-noise ratio (S/N ratio) is therefore essential.
Assuming the RG59 coaxial cable has been purchased from Tycab Australia, any possible weak links are removed from the system. A high S/N ratio keeps the signal attenuation free, even if it’s travelling across a series of long rooms. Incidentally, since HD and 4K video feeds use gigahertz waveforms, conductor impurities could be an issue. Again, a reputable cable manufacturer/supplier provides only the highest quality copper wires, plus the braided shielding that will keep CCTV feeds clean and their output crystal-clear.
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