A Digital Video Recorder (DVR) as most of us know them are used to record TV directly to disk, however a DVR can also be used as a security camera recorder, for one or many cameras. There are several options, so let's explore these security systems in more detail.
You can buy a video security system with multiple cameras, a DVR and an LCD monitor all in one package, or you can buy special DVR video card for installing into your PC. Using a DVR card is a cost-effective way to save hours and hours of videos, but these are generally better for private use, if you buy a true high-end systems and specialized tools.
Why would a security camera DVR system?
The recording time of a DVR device is limited only by hard disk size is limited, and the hard drives so cheap these days, you can save a large amount of storage space for weeks or even months of video. Therefore, a recorder surveillance camera system is theobvious choice for so many, as once it's set-up you don't have to worry about running out of space or changing tapes, as there aren't any to change.
Digital security cameras are also simple to set-up, but make sure they are right cameras for needs. For example, here are a few of the most important features you should consider:
Do you require motion sensor cameras to trigger alerts via email or text message should a camera's sensor be triggered?
Does the camera need night-vision capabilities to operate in the dark?
Should the cameras be wireless so you can install them easily without messy wiring?
Do you need sound?
Choosing Your DVR
Once your cameras are installed, you will need to connect them to the DVR. The simplest DVR systems to set-up will use wireless technology, but this is not always necessary for many. Your DVR should have a large enough hard disk to store a month's worth of video, plus also allow you to burn video to DVD. Whether you choose a stand-alone DVR or a PC card, it is recommended you go for one with remote monitoring capabilities and motion detection.
If you buy a PC based DVR device then you will need to ensure you use the best software that is easy to use and reliable. You must ensure you choose the right version of the hardware and software that is compatible with your PC and operating system. The easiest way to achieve this is to read existing customer comments and reviews of the DVRs and software packages to ensure that you aren't buying something that won't be suitable for the purpose.
You will discover many types of DVR models on the market, but there are some that really stand out as a security camera recorder. So keep in mind that the system you chose should be easy to set-up and maintain, plus you'll want all the latest capabilities such as motion detection, night vision, sound, and so on.
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