Surveillance Cameras: Understand the different important types of the IP security cameras work and their individual advantages and disadvantages.
The surveillance cameras are considered to be one of the most important parts of any home security system. Perhaps the most popular home video surveillance program in the market today is the IP systems. The World Wide Web is typically the most influential means of communications today, and the home alarm systems can now be applied into this module. Essentially, the IP cameras will pass the surveillance images via the Web, and this allows homeowners to view these videos anywhere and anytime they want as long as they are connected to the Internet.
Popular IP Camera Types
The fixed cameras are generally the video surveillance devices that take the top spot, especially when it comes to popularity. Viewing angles for these surveillance cameras are permanent and are mounted on a certain area of a room or space. Lighting features and directions of the coverage are considered to be very visible to the naked eye and will usually offer clear and vivid images. As these are sensitive home security surveillance cameras, it is wise to have them in a protective covering or housing when being used outdoors.
Dome cameras with a fixed position are typically the second most popular type in the market. Just like the fixed type of surveillance cameras, these video recorders are on an angle that views a particular section of the room. It is a steady and permanent camera that points to one direction only. For security experts, this type of IP camera is more advantageous as the angle it is positioned is harder to detect as it is enclosed inside the dome.
Another advantage these types of the domed home video surveillance device is its weather resistance. In fact, the dome acts as the covering which prevents harmful elements such as extreme weather conditions to affects its function and operation. Perhaps the only drawback of this camera type is the limitations it has for the lenses, which is caused by the covering of the dome. Critically, the major purpose of the dome type of cameras, which also includes the PTZ cameras, is to disallow the intruder from identifying the area the camera is covering.
A third type of the video surveillance camera is the PTZ camera, which basically means the Pan Tilt and Zoom Camera. Most of the security experts offer this type of security camera as there is the ability of the device to tilt up or down or move from side to side based on the area being covered. Plus, these camera systems also offer the zooming in and out functions, which means that any image being captured can be clearly seen.
The alternative to the PTZ camera is the Dome covered types, which is practically the same as the original PTZ. Modern versions of these surveillance cameras come with the 360 degree full twisting angle that allows a third party viewer to zoom in or move the angle to get a better view or record of the person or event that is happening. Usually, these are automated preset cameras that pan an area for a better coverage and angle.