DVR surveillance systems do not have to cost you an arm and a leg. Security systems are not exclusive to big, beautiful homes. If you want to protect your loved ones with a DVR surveillance system, here’s what you can do.
Parts of a Basic Security System
There is no need for your home security system to consist of high-end equipment in order to be effective. Combine strategic installation with proper safety awareness and orientation for your loved ones and they’re as secure as they can be.
A basic security system usually includes motion sensors, a CCTV camera, security lights, and a multiplexer. The latter is needed if you are managing more than one security camera in your system. With a multiplexer, video input from all cameras are combined into a single channel for organized record-keeping and more effective surveillance.
A simplex multiplexer will produce one full-screen image to show you at a time while continuing to record footage from other cameras. Duplex multiplexers, on the other hand, offer split-screen options for two or more monitored areas.
If you have the budget, invest in decoy equipment not only for your cameras but for your DVR devices as well. Purchase any used VCR, wire it, and install them in plain sight.
Selecting a DVR Device
The price is understandably most people’s primary concern when it comes to DVR devices. But if you compare its performance to that of VCRs, you’ll know that DVR is truly the better choice. VCRs not only produce inferior video quality but they are also unable to produce stream-by-stream separation.
If you are shopping for DVR devices, you usually have three options.
The most costly option, but undeniably the most feature-rich as well, would be a dedicated DVR. It’s about the size of a desktop computer and comes with its own monitor. It is slightly more complicated to install compared to other DVD options but you can always contact customer service for help.
A second and more reasonably-priced option would be to install a DVR card in your CPU and turn your computer into a video recording system. If you know your way with computers, you won’t have to pay for professional installation. This is virtually the same with installing a new video or memory card.
Lastly, you can simply install a program or hardware system in your computer for a DVD interface. It’s a fraction of what a dedicated server would cost but its functions are vastly limited. With this option, you can only view and store footage. But if this is all you wish to do then it’s the best DVR device for your needs.