Security Camera System
The popularity of CCTV increases for the past years as it plays significant role in deterring crimes. The advancement of technology also affects the sizes and cost as it becomes cheaper and smaller. The breakthrough is manifested in the recording equipment. Nevertheless, it is challenging to find security camera system that have complete monitoring and recording systems. This makes sense of knowing the different security cameras according to the intended requirements and implementation.
Choosing the right security cameras
If you are thinking of buying security camera, you should pay attention on the size of the CCD chips. Cameras using CMOS technology usually have poor light sensitivity and produces poor quality images. The larger the chip the better images it may produce but you should expect that it is more expensive.
The picture resolution of the security camera image can be measured by the number of TV lines. The larger the number of lines, the better resolution and picture quality you can expect. If you will use the security camera in places with poor light conditions, then you should choose the B/W chip cameras that produce better light sensitivity and greater resolution. Security camera systems are categorized into different types.
Professional grade security cameras
This type of security camera has box type body that can use different sizes and types of lenses. This enables monitoring objects in any distance. This is ideal for indoor use, but is also recommended for outdoor as long as it has weatherproof housing. These cameras are widely used for commercial installations due to its flexibility.
It generally offers great performance along with important features including the backlight compensation, lens control output and many more. The distance in monitoring the object is not an issue as it can utilize different lenses suitable to various locations. Installing this security camera is bit complicated that is why it is recommended to hire a professional to do the job. It is ideal for commercial installations.
This type of security camera is contained in a bullet-shaped housing. Most bullet cameras are sealed and weatherproof, yet cannot use different lenses. The great advantage of this camera is its integrated designs and small size that also has infrared LED built-in. This infrared technology is not visible to human eye. It illuminates viewing area to ensure monitoring even in complete darkness. However, it works on limited distance up to 50ft. It is aesthetically designed and very simple to install making it ideal to install in residential.
This security camera has fixed lens mounted on circuit board. It is also known as spy cameras due to its pinhole lens that is concealed for surveillance purposes. This camera is recommended for residential use because its flexibility is unlimited as well as its focal length.
If you want to invest in asecurity camera system, you should choose the one that features high quality digital video recorder. This recorder transfers the video feed from the analog camera into digital format. You can choose from two types of digital recorders as follows:
PC based systems
A software and special board is installed on the computer so that the camera inputs will be stored on the hard drive. Using your personal computer will not do the job. Even security specialists cannot guarantee its efficiency because computer based DVR is vulnerable to software crashes, system instability, virus related problems and software crashes.
Stand Alone security camera systems
The control functions and appearance of this security camera system is similar with the standard VCR recorders. System crashes can be prevented because the video processing is done by the hardware and the video in digital format is also stored in the hardware. Linux is the usual operating system that is impossible to corrupt or overwrite. The reliability and performance is far better as compared to the PC based system.
Moreover, there are other factors to consider in installing security camera system. You should pay great attention to the monitoring capability of the camera. It should offer special features such as frame speed and motion detection. If you want to obtain fluent video recording, then make sure that the frame speed is higher. Installing security camera requires proper wiring and should use quality cable to prevent video degradation.
Indeed, installing security cameras offers many benefits particularly protecting individuals and business properties. Using alarm security system is not enough to keep you safe and secured. That is why adding security camera or video camera can give you peace of mind. This can be used both indoor and outdoor.
The security camera can monitor the activities and happenings at your business or even you are far from home. You can monitor it as long as there is internet connection. The good thing is that you cannot only see the actual happenings but also allows reviewing prior recordings. It is a very wise precaution to invest in security camera to prevent the threat of home invasion and crime.
Working parents prefer installing security camera at home so that they can monitor their children even if they are working. Through the built-in microphone, you cannot only see your children but also hear them. This is a great help for working parents leaving their children with a babysitter or nanny because they will know how the caregiver interacts with their children.
There are many brands and models of security camera to choose from making it confusing to make the right choice. However, as long as you know the pointers in selecting the best one, you can ensure that your hard earned money will not be wasted. It is right to invest in something expensive if it will protect your loved ones, properties and businesses from loss.
If you do not have any idea about security camera, you can consult a professional who can help you in choosing the device that would work best for you. Likewise, you can also hire a technician to install the camera to ensure that it will monitor everything within its covered area. Otherwise, its purpose will not be fulfilled if it will not work properly.