There are many factors to consider: footprint (space to put the DVR), securing the DVR, multiple user access, remote access, features and abilities, etc. Choosing the right DVR is crucial. DVR, video surveillance, CCTV, Digital Video Recorder; it's all so confusing. Video security is a mission critical application. A security CCTV DVR provides much more advanced functions than the old technology of a VCR.

    When designed and installed by qualified, experienced professionals, the PC based DVR surveillance system, besides giving the best in security surveillance, will save time and money. Security DVR systems provide detailed images and crystal clear video that do not degrade. They also allow to record video for a longer period of time and let pause the video without distorting the picture.


    Video surveillance can be a touchy subject. While it definitely has its positive benefits, many individuals view video surveillance as a violation of their right to privacy. Before take any steps towards installing surveillance equipment, you should consult with legal council to ensure you are completely aware of all of the laws that govern the use of surveillance equipment for particular state.


    Most of the homes and business are intruded during the night time. That’s why we must use infrared cameras for our DVR surveillance system. Night vision cameras should almost always be given serious consideration, especially if used outdoors. This will help sleep more soundly, and help keep the stress off of while get a little shut eye as well.


    Before choosing the correct DVR means answering the following questions:

* How many cameras do you have?
* What recording speed do you require?
* How long do you need to keep the recordings?
* Where will the DVR system be located?
* Do you have remote monitoring requirements?



   Know what software you need before buy one. If we are setting up a DVR surveillance system for our home or our business establishment, we need to have a software application that is bundled with the security features that we need. On the other hand, if we just want to record and save videos, there are many software packages that we can download or buy on the web. Remember, Surveillance DVR security software is more complicated and advanced than ordinary video recording software. Anyone may need an expert's help to run the security software.


   There are also professional Surveillance DVR  security systems that are used by corporations, large companies, and places where large masses of people gather such as shopping malls, hospitals, and government buildings. Systems such as these feature advanced software, central station managers, numerous channel sensor inputs, as well as multiple video capabilities. Depending on your software, we'll be using some configuration for the installation of our computer based surveillance system. The video capture card will transform images recorded by the surveillance camera.