Investing in CCTV camera system is one of the most important expenditure and some factors should be considered seriously while buying them. It must be noted that buying the most costly camera system out there doesn’t ensure you that you are getting just the right model for you. Quality matters the most when it comes to buying anything along with price.
It is important to evaluate the needs that the camera system has to meet. Once the requirements are known, finding the right model becomes very easy. The following are some key things to take care of while buying CCTV camera system that will make your decision process a lot easier.
Selecting the perfect lens
The main function of the lens is to gather light for sensor. Each and everything that gets recorded on DVC comes via lens. It decides the distance at which the face can be recognized, the car’s number plate can be seen, etc. The lens controls the entire focus.
In some cases, good lens can prove to be more beneficial than higher output resolution since the output is limited by input, but the lens decides the input. So, while buying Samsung CCTV, it is beneficial to look out for zoom lens. Some system comes with optical zoom, while other with digital zoom that are handled by lens.
Generally, optical zoom is preferred over digital zoom. Optical zoom can add new information rather than just showing the information that is in the original image.
Some of the most basic types of Camera
All the CCTV cameras come in different shape and size. Different users need different capabilities and features depending on their requirements. The following are the three most common types of Axis CCTV cameras out there.
- Bullet Camera – These are small and cylindrical CCTV cameras that are mostly used in the environment where discretion is essential. They work properly in the service areas and shops where the monitoring of the staff is needed.
- IR Day/Night Camera – These cameras offers 24 hour outdoor coverage without any considerations of the prevailing lighting conditions around it. They offer color image in daytime, while provide black and white for the infrared viewing at night time.
- Dome camera – This type of camera can be indeed the best choice for the surveillance. It offers a high level of security since it is mostly impossible to tell where this camera is exactly pointed to. It also protects it from casual vandalism.
Which type of camera can be best for you?
While choosing the camera type, there are some important things that the buyer needs to consider. The first point is the selection of lens which gives clear image of area that is covered by camera right from its mounting point. The area under the surveillance should be in focus properly.
The next features to consider are sensor and output resolution. After the hardware capabilities are properly determined, the next important step is to determine which kind of camera can best fit to the user’s requirement.
The homeowners who want to cover their entire property and have large outdoor areas may consider a day/night camera for them. In case you want a camera system to monitor the staff, bullet cameras can do great. On the other hand, the ceiling-mounted dome cameras can be a good choice for covering the premises of business or shops.
Mostly every type of camera can benefit from high quality sensor and better lens. Some technical factors normally apply to every situation no matter what the intended use is.
It is always recommended to look for the quality first before anything else. Informed purchases are doubtlessly the most successful purchases. Make sure what you are looking for to make your buying process a lot easier!