Dome security cameras can be easily recognized by the dome-shaped globe around the actual camera. This encasing is considered responsible for many of the attractive benefits accompany the use of a dome security camera. There are, however, a few disadvantages that buyers should be aware of before deciding to take the plunge.
What is a Dome Security Camera?
All dome security cameras are protected by a dome glass encasing. The encasing can be clear, black or smoke colored, depending on personal preference of the buyer. The most popular dome color options are black and smoky.
The camera inside the encasing can be fixed or mobile. Mobile, or PTZ cameras, are able to pan, zoom in or tilt. This provides a larger monitoring area for the camera and better protection for your home or business. Color, black and white and infrared are also options offered with most dome cameras.
Carefully choosing the right options for a dome camera is essential to buyer satisfaction. While dome cameras have numerous similarities, there are certain options that can limit the use of the camera in specific settings and environments. In some cases, the settings can even render the camera useless.
Advantages to Dome Cameras
One of the most notable advantages to using dome cameras is the covert location of the camera lens. This serves as an exceptional deterrent for would-be shoplifters, vandals and thieves. Because it is nearly impossible to detect where the lens of the camera is with a dome camera, many would-be vandals or thieves change their mind about committing a crime, in fear of being caught.
Another advantage to dome cameras is the decreased chances of tampering. The dome encasing can withstand items being thrown at it. Because they are installed on the ceiling, they are also very difficult to reach. In most cases, a dome camera is practically impossible to destroy, making them perfect for monitoring locations that might be subject to vandals.
Dome Cameras and Cost
Dome cameras, in most cases, are more affordable than other camera models. With medium quality dome cameras costing nearly half of what a low-end model bullet or day/night camera would, businesses and homeowners often find the cost very attractive. Before buying a dome camera, however, it is important to understand the disadvantages that go along with the numerous advantages.
Disadvantages to Dome Cameras
While the advantages are extremely attractive, it is important that any camera buyer considering a dome camera also understands the disadvantages. Limited viewing range and poor picture quality when compared with other camera models are the most notable disadvantages.
Another disadvantage to dome cameras is their limitations for outdoor use. While some manufacturers do make dome cameras that are weatherproof, the picture quality is rarely sufficient for outdoor use. In most cases, homeowners and businesses that need outdoor surveillance opt for a different security camera model, instead of a dome camera.
Most Common Uses
Anywhere that shoplifters might be, you can usually find a dome camera. Everything from department stores to low-cost retail stores rely on the use of one or more dome cameras throughout their establishment. They seem to really thrive and function well in this type of security setting.
Dome cameras can also be found in other indoor settings, such as homes where the focus isn’t so much on catching the image of a potential burglar, but more to discourage any acts of vandalism or theft. These are generally low crime areas.
When a Dome Camera Should Not Be Used
There are certain settings in which a dome camera should never be used. These settings can include areas that have high security need. Some examples would include high crime neighborhoods, areas that have large investments and locations with a high risk of burglary, like convenience stores. In these settings, the limitations on the picture quality could lead to escaped criminals because proper identification could not be made. Carefully assessing your risks and security needs can help you decide for certain if a dome camera is the right option for your home or business.
Dome Camera Recording
In most cases, dome cameras transmit images to an external DVR. This allows for remote viewing. Security footage can also be recorded, which is extremely helpful in a store setting. This can be especially true if the store happens to experience a large amount of money or merchandise being stolen within a given time-frame.
Theft is prosecutable in a court of law and many violators face penalties. If, however, the merchandise was not found on the individual, you will need proof that the individual stole from your business. Recordings can also provide in-court evidence, should you need it. As long as the individual can be clearly identified, they will be required to do the time for their crime.
Many security camera owners have chosen the dome camera and as you can see from their advantages their popularity is not without cause or reason. As long as buyers are aware of the potential risks and limitations, dissatisfaction should be practically non-existent with this type of security camera.