Video Baluns and Transmission (1)
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Baluns inconsistent performanceOur company has switched over to using CAT5e for many of our CCTV / Surveillance installations for many different reasons. Although, we s... Started by CCTV Vancouver |
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Mar 26 Reply by CCTV Blog Admin |
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Of course, SA DVR is easiest way to please small customers and are getting more and more cheaper. But big projects where we need more then 50 cameras, PC based DVR is preferable. The only thing we need is expertise in installing various DVR cards ...
I agree with Erik.
The number of criminals actually caught on tape and identified may be lower than we would like, but the number of prevented crimes, due to the presence of cameras and alarms, would be quite impressive, I'm sure, if we actually ...
Non ip based cameras output a composite video signal. Composite output from a cctv camera makes it analog. It's not a digital output like youd find on a network. Composite signals are inherently analog signals, not digital signals. Although you ar...
I understand and agree with most of what you're saying. However, all it takes is someone getting access to that PC/DVR with a game install DVD and all bets are off. Did it rewrite a DLL file you need? Did it modify the registry in a way that makes...
We have put together a pretty extensive list of video tutorials for the GeoVision Control Center V2 System and feel like they should be shared with the physical security world. If you have ever had problems or failures when configuring anything ha...
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