DVR Camera System: digital is almost limitless

The latest in security surveillance technology is a DVR camera system. The old style security systems that relay on VCR tapes to record the time and areas under surveillance, need to be changed periodically. The new digital only takes up memory on the hard drive of the computer and can be saved for an indefinite time.

The advances in digital camera technology have advanced rapidly in the last decade. This has made the capabilities of the new DVR camera system almost unlimited. Not only are the lenses changeable to fit any desired detection parameters but also resolution is adjustable.

The lens choices include monofocal or ones with zoom capabilities. The zoom capable lenses can be controlled from the system control board by the operator. There are also manual iris or auto lenses.

These systems have a dual capability of being either hard wired or wireless. The wireless DVR camera system is the easier to install but since the signal is sent over the airwaves, it could be intercepted. The signals are encrypted but in time a good hacker could violate the code and interfere or manipulate the signal. The hard wired DVR camera system is considered more secure. This system takes more time to install and cost more, but when a higher level of security is needed, this is the preferred system.

The digital signal can be transmitted over any distance with the use of an internet hook up. This is advantageous for managers that have to oversee multiple installations. The cameras signals are recording 24/7 and can be viewed the same from anywhere on the planet.

For those that can afford it, they can even watch their home while on vacation. The DVR camera system is the next level of security surveillance for the future of this world.

Crime is on the increase, and decisions that one makes that protect ones loved ones are among the most important you will ever make. Bad things can happen when the sun goes down an no one is watching. Don't just sit there and wait to become a number on the evening news. Learn about advances in technology like easy to use