As recently as a decade ago, CCTV surveillance systems were too expensive for anyone except the government or the very well-to-do. On top of that, you had to be a genius to figure out how to hook them up and make them work.
With crime seemingly always on the rise, the need continues to grow for effective crime-fighting tools and surveillance cameras are some of the best there is. Not only do they act as a deterrent to home and business burglary or vandalism, but they also act as prima fascia evidence for the prosecution in the event a crime takes place.
There are so many options when it comes to surveillance cameras and systems that it can be confusing. For the normal homeowner or business owner here are a few suggestions. You can browse http://www.angekis.com/ptz-camera-system/ to know more about wide angle ptz camera.
Depending on the size of your home or business a complete surveillance system may be the answer. You can get a wired or wireless system from 4 to 16 cameras or more starting at $500.00. They will have everything you need to hook it up from cables to brackets.
One system is the USB DVR that is so simple to operate and use. It just so happens to be the least expensive making it a very attractive solution. It is networkable so you can view from anywhere in the world.
Another possibility is a high-speed pan, tilt, zoom (PTZ) dome camera. These highly sophisticated "eyes in the sky" are usually associated with high traffic and high crime areas but can work very well for a home security situation.
CCTV systems are digital now for improved performance, surveillance camera maneuverability, and quicker feedback. Almost all new systems will have a wireless alternative with wireless technology making rapid improvements as well.
Surveillance technology will get cheaper, smaller, faster and more reliable within the next few years as computers and cameras work together to monitor security making it a much more affordable option.