By Dean Caporella 

The use of night vision cameras continues to expand as home owners in particular realize the importance of maintaining total coverage of their property.

Night time conditions provide an ideal scenario for intruders to invade your space and steal your property but with the right equipment, they are kept under a watchful eye.
Continue Reading »Night Vision Cameras - The Cost Of Home Security

By Ryan Temple

Choosing the right DVR Card for a Surveillance System is not easy! You have invested a lot of time and money into your home or business and want to protect those investments. This is no different than buying home, vehicle, or life insurance. It gives you piece of mind.
Continue Reading »How to choose a DVR card

By Michael Dunteman 

With many different affordable home security camera systems on the market, a homeowner may have a difficult time trying to select a system that will suit their needs. Some of the systems on the market are PC-Based Systems. PC-Based Systems involve installing a DVR Card and software into your PC, and then the cameras will be recorded directly onto your PC’s Hard Drive.

With this type of system, your PC should be used only for recording the cameras, as DVR recording is a very processor and hard drive intensive application. The PC would also have to be left on continuously, otherwise recording would not occur. While these systems are very good, not every homeowner wants to leave a PC running constantly.
Continue Reading »Standalone DVR Home Security Camera Systems

By Peter H Williams

PTZ is an abbreviation for Pan, Tilt and Zoom and is a term used in the security and surveillance industry. You will find the PTZ acronym used in any of the following ways - a PTZ controller, a PTZ camera, PTZ software or PTZ equipment. A PTZ equipped surveillance camera can be controlled remotely in the following manner:

• You can PAN the camera from side to side thereby controlling movement in the horizontal plane.
• You can TILT the camera up and down thereby controlling movement in the vertical plane.
• You can ZOOM in towards or zoom out and away from your subject.

As mentioned above there are many products preceded by the PTZ acronym so lets consider.

Like so many things in life the development of technology has brought huge developments to the security and surveillance industry with the use of computers almost everywhere. The PTZ camera will be a digital camera and the zoom will probably be digital and all the movements of the camera including the pan and tilt, can be controlled from a computer workstation.
Continue Reading »How PTZ and Other Special Products CCTV Systems Are Now Used to Provide High Levels of Surveillance