It's Time to Upgrade: VCR vs DVR
If you are amongst the people who think that the VCR surveillance will last for another 10 years, you need to look at the market and realize that is cheaper to upgrade to a DVR (Digital Video Recorder) than to cling to the existing VCR. The old device served you well, but like other products, it’s past its time.
Let us look to the weak points of a VCR.
Lets talk about the first downfall, the large supply of cassette tapes. For people with large surveillance systems it wasn’t uncommon to purchase large quantities of VHS tapes to keep the footage together, which represent a problem when you think of the storage space you need, how easily they can be damaged, not to mention the time you have to spend replacing them. You might say that the storage problem would be solved in case of a small system, but the other problems are common to all VCR systems. The DVR system can eliminate most of these problems. The DVR uses a hard drive that doesn’t require much storage space, is much less susceptible to damage ( in comparison to a VHS).
The second pitfall is the feature differential. The DVR has more features that enhance the recording capabilities of the system. The DVR feature list includes motion activated recording, time out buffers and remote viewing. This doesn’t mean that the VCR didn’t have some of these features, but the list was much shorter. For example, if you have a VCR system, you cannot remotely access it from your smart phone. Beside just features, the DVR system helped in the elimination on CCTV accessories ( quads and multiplexes) needed when using VCR technology.
The last VCR weak point is storage. Technological development brings us devices smaller and smaller in size but with the capacity of recording more and more. This applies in the DVR too. With every year that goes by, we see hard drives that allows DVR to record for months without reaching full capacity, a thing the VCR could never do.
The VCR is a simple piece of technology, quality that still attracts some people. The DVR, with the large array of options and features, is the opposite of VCR, and people might find this hard to deal with. Moreover, there is the price issue. It’s true that the VCR is an inexpensive piece of technology, but lets not forget that the DVR systems are becoming cheaper as time goes by.
The conclusion is that the DVR is the future of surveillance recording, but this doesn’t mean you should give up your working VCR just yet. Although, if you’re looking for a new surveillance system, look for the DVR and step into the future.
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