Many people search for surveillance cameras, in order to follow up and monitor the smallest details without causing any inconvenience to guests or visitors. In this article, we present to you a comprehensive guide to the most important criteria for choosing surveillance cameras, the most important conditions for installing cameras, and the differences between different cameras and surveillance systems.
The acquisition of surveillance cameras has become very popular in recent years, so you must know the most important criteria to consider when purchasing a suitable surveillance camera, whether you want to obtain a surveillance system for the home or for owners of companies or offices.
Standards for purchasing surveillance cameras
Determine whether you want to have indoor or outdoor security cameras.
Determine the appropriate camera format.
Determine the number of cameras you wish to have within the surveillance system.
The range of camera capabilities, including recording, monitoring audio with images, and connecting cameras to an online system so you can monitor the office or home at any time.
What is the difference between the specifications of internal surveillance cameras and the specifications of external surveillance cameras?
Each type of surveillance camera has its own characteristics and specifications, whether internal or external. I will explain the basic differences between indoor and outdoor surveillance cameras, based on the required words:
- Location and use : Indoor cameras are often used in enclosed spaces such as homes and offices, where the environment is less harsh compared to outside. Outdoor cameras are used to monitor open spaces such as gardens and parking lots, and are designed to withstand different weather conditions.
- Resistance : Outdoor cameras are resistant to weather factors such as rain, snow, dust, and strong sunlight. These cameras come with protection grades such as IP and Hikvision that provide special technologies to protect cameras in harsh outdoor environments.
- Image quality and accuracy : Outdoor cameras need high accuracy and a superior ability to capture fine details due to the long distances they cover, and they are often equipped with technologies such as High Definition (HD) and night photography technologies such as Night Vision to ensure a clear image even in low light. Indoor cameras may use relatively lower resolutions due to the small areas they cover.
- Lens type and viewing angle : Outdoor cameras tend to use lenses with wide viewing angles to cover the largest possible area. Some come with a Pan-Tilt-Zoom (PTZ) feature that allows moving the camera, changing the angle of view and zooming. While indoor cameras may focus more on certain details inside rooms.
- Installation and security method : External surveillance cameras require complex security installations to ensure that they are not exposed to theft or vandalism, and they are often protected by cages or metal covers. While indoor cameras are easier to install and less vulnerable.
- Additional technologies and features : Both types share technologies such as high-resolution imaging and the ability to connect to a wireless Wi-Fi network or use wires. But outdoor cameras may have advanced motion sensors or motion tracking capabilities that allow for more effective surveillance.
These are some of the main characteristics that differentiate between indoor and outdoor surveillance cameras, as users must choose the type of camera based on the security needs and environment in which it will be used.
Therefore, determining whether you want to purchase internal or external surveillance cameras is one of the most important criteria for choosing surveillance systems
Types of surveillance cameras
Surveillance cameras come in many forms, and the most common main forms in the market are the following:
Dome surveillance cameras: They are characterized by:
- Not clearly visible
- The safest one
- Features 3D imaging
- Indoor surveillance cameras are more suitable than outdoor ones
Disadvantages:
- Camera lenses are limited.
- Difficulty changing the field of vision.
Rectangular surveillance cameras have the following features:
- Suitable for outdoor surveillance cameras
- At a reasonable cost that suits everyone.
- It has a wide range of lenses.
Disadvantages:
- Doesn't have an attractive shape.
Cylindrical surveillance cameras and their advantages:
It has a large size, so it is more suitable for outdoor use.
It can be equipped with a motor to move it in several directions.
Disadvantages:
You need to install the camera well to prevent damage or vandalism.
There are different sizes of these shapes and are determined by whether the cameras are internal or external.
Differences between wired surveillance cameras or wireless mobile surveillance cameras
Advantages of wireless cameras:
- Wireless cameras work by broadcasting the footage captured by the cameras to the monitor screen or to the phone screen without wires.
- Wireless cameras give you more flexibility in movement or where they are installed.
As for its negatives:
- Broadcasting stops in the event of an Internet outage.
- Advantages of wired cameras
- Gives clearer images.
- It also works in the event of an internet outage.
- You can easily hide wires within the walls of your home, company or office.
Surveillance cameras for color / black and white photography:
Some users find it important to use cameras to photograph color images as a form of security, accuracy and clarity of photography, and the possibility of night photography, in order to inform the competent authorities such as the police to provide the exact specifications of the person in the event of an attempt to steal.
The more you want to obtain a high-quality surveillance camera, the better you will achieve your goal in the surveillance process, and obtain high-quality photography with complete clarity and accuracy.
There are several additional specifications desired in surveillance cameras, including:
- Possibility of night photography.
- Possibility of approximation.
- Possibility of changing lenses.
- Resistant to water, dirt and dust.
- Recording images, or recording audio and images.
- Connecting cameras to an integrated protection system, including a fire alarm.
Surveillance camera specifications
You must take into consideration several criteria when choosing surveillance cameras and be aware of the differences between cameras. Among these criteria are the following:
- You must know whether you want to purchase internal or external surveillance cameras, then determine the shapes and sizes of these cameras, all the way to choosing other additional specifications.
- You should pay attention to the accessories and accessories of surveillance cameras when purchasing, including the cables and screen that displays all the outputs of the surveillance process and the necessary wires, as well as the necessary holders and tools that work to install the cameras.
- When purchasing surveillance cameras, you must ensure that they are able to meet your needs according to your budget.
- Ensure that it only works as a monitor or can also record around the clock.
- It is preferable to buy a surveillance camera from well-known brands to ensure the quality of the camera, in addition to the possibility of connecting it to the mobile phone and obtaining after-sales service in case you encounter any problems or difficulties in use.
- You must ensure the quality, specifications and type of cameras before purchasing, with the ability to fully control them through the phone and record all events on the hard disk.
When purchasing an outdoor camera, make sure it has good night surveillance capability and is able to reduce intense lighting when someone approaches the camera.
The camera must provide good vision and high-quality images to monitor people and movements effectively.
The camera has a digital noise reduction feature to help distinguish and see people clearly at night if the lighting is dim or weak.
The camera comes with an active long range feature to work to create balance so that images do not appear in high lights or dark shadows, which causes the loss of details on the faces of people or objects and reduces the image quality.
The camera has image resolution to clearly identify the criminal's face.
Choose a camera size that best suits your needs and will fit and be acceptable for the overall view.
The best types of surveillance cameras
The importance of surveillance cameras is that you can refer to them when your belongings are stolen, or they also help you monitor your children to ensure their safety.
You can learn about the types of surveillance cameras and their specifications on the market so that you can choose the surveillance cameras that suit your needs.
Solar powered surveillance cameras
The cameras feature wireless, FHD shooting with the ability to be charged using solar energy.
Advantages:
- Connect to Wi-Fi.
- Night photography.
Arlo Pro wireless security camera
A surveillance camera without wired connections and its features:
Shoot photos and videos at 2K resolution
Easy to use and hide.
Compatible with smart home devices.
Wyze Cam Pan surveillance camera
This camera can be tracked from all directions with the ability to scan the entire room within a few seconds.
Among its most famous advantages:
Enjoy a reasonable cost.
Possibility of rotation and coverage 360 degrees.
Track all movements in the room.
The best surveillance camera Ezviz C3A
A wireless camera that works via Wi-Fi, and has several uses, such as protecting the home or company against the company, as well as monitoring children and the elderly.
Among its most important advantages:
- Enjoy high-resolution night vision.
- It has a motion tracking system.
- Record videos in FHD resolution.
- Easy to install and use.
- Hikvision surveillance camera
It has high imaging quality and a moderate price, as well as being versatile.
Among its most important features:
- Allows rotation in all directions.
- Its price is suitable for everyone.
- After-sales service and warranty.
- It has an attractive design and high-quality material.
The best panoramic surveillance camera:
The VTC-V380 is one of the best panoramic cameras and its most famous features are:
- Operates on a 360 degree field of view.
- Expose the largest possible area of the place.
- Reasonable cost.
- It can be followed on mobile, and it also works on Android and Windows.
- Easy to install and connect.
- Possibility of connecting to Wi-Fi.
- Made of high quality materials.
3D panoramic surveillance camera:
It contains four cameras integrated into one body and rotating in different directions. One camera is enough to cover a large area of the room.
Among the most important advantages:
- Its price is affordable for everyone.
- Possibility of dark photography through LED bulbs that operate with an infrared imaging system.
- 360 degree rotatable.
- It has a motion sensor.
Surveillance cameras prices
Camera prices vary according to their type, brand, and specifications, as the prices of surveillance cameras without wires differ from a complete surveillance camera system or 4K surveillance cameras, and also from wireless surveillance cameras.
This was a comprehensive guide to the best specifications of a good surveillance camera, and the most famous types