Importance of Video Surveillance Systems

Video surveillance system is always needed in any kind of store or home. It is better to always have one since it reduces the risk of theft and even if theft does occur you have a proper chance to make sure that you catch the intruders. This extra set of eyes can be of various types so how can you know which factors to look out for when you are going for these video surveillance systems? 

Newer video surveillance systems 

Before there were surveillance systems which recorded videos in the form of analog signals and then they were recorded to a tape. After that the tapes could be viewed and reviewed at any time the user felt like it. Nowadays digital video medium is used. This way the video is stored in the same way but it is stored to a digital storage device rather than a different and separate hard disk. This allows larger amount of data to be stored and you can save up a huge amount of video footage. The video quality is also higher and you have the option of storing videos with or without sounds. Better systems will allow you to store color video as well in high definition. 

When you go for a surveillance camera you need to know what exactly you are going to use it for general security or monitoring a specific type of activity. These are the factors which you need to consider since all the surveillance cameras come with separate and unique features designed to take care of different situations. 

Visible cameras or not 

Other considerations which you have to focus on are whether you want your surveillance cameras to be visible. Some people prefer that the cameras stay visible in clear sight to deter intruders and thieves from doing anything illegal. But there are are also shops and places which have the cameras completely hidden to ensure nothing seems different with the decor and yet have a proper security running in the store.  Nanny cameras are used to provide any kind of evidence towards some unlawful act which have been caught in tape. This kind of cameras has a wired or wireless connection to the recording devices. In most of the cases this type of camera is used as a wireless medium since it is not made just for general security purpose so using it discreetly is advised. Also wireless cameras involve less work while setup and usage. Also the camera can be moved from one place to another without much hassle when it is wireless. IP telephony is another such type of monitoring system. 

For general security a chain of cameras are located throughout the location and then they are monitored through a surveillance room. This is done mostly in malls and public places so that the general audience can be monitored and nothing illegal takes place. In addition to live coverage the system also provides with footage which can be reviewed at any time the user wants. For more information, please visit Voicemine.com.