How many types of CCTV are there? Which types are suitable for different types of locations?
Last updated: 3 Oct 2025
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How many types of CCTV are there? What are the differences?
1. Dome Camera - Dome-shaped, suitable for indoor installation. It features a simple design mounted on the ceiling, blends in with the surroundings, and makes it difficult to see which way the camera is facing.
2. Bullet Camera - Senstar's bullet camera integrates video analytics and intelligently integrates alerts with perimeter security systems. Suitable for outdoor installation because it's weatherproof, resistant to sunlight and rain, with a wide viewing angle. It allows for clear visibility of the camera's image orientation.
3. PTZ Camera (Pan-Tilt-Zoom) - A camera that can pan left-right, up-down, and zoom. Ideal for areas requiring real-time view control, such as sports stadiums or large spaces.
4. Fisheye Camera (360°) - Provides a 360-degree panoramic view in a single unit. Often used in conference rooms and open spaces, capturing a complete view without the need for multiple cameras.
5. Thermal/Infrared Camera - Capable of detecting heat, it's ideal for dark areas or outdoor areas for nighttime surveillance, such as storage areas, construction sites, etc.
How to Choose the Right CCTV Camera for Your Location?
1. Size of Area
1. Dome Camera - Dome-shaped, suitable for indoor installation. It features a simple design mounted on the ceiling, blends in with the surroundings, and makes it difficult to see which way the camera is facing.
2. Bullet Camera - Senstar's bullet camera integrates video analytics and intelligently integrates alerts with perimeter security systems. Suitable for outdoor installation because it's weatherproof, resistant to sunlight and rain, with a wide viewing angle. It allows for clear visibility of the camera's image orientation.
3. PTZ Camera (Pan-Tilt-Zoom) - A camera that can pan left-right, up-down, and zoom. Ideal for areas requiring real-time view control, such as sports stadiums or large spaces.
4. Fisheye Camera (360°) - Provides a 360-degree panoramic view in a single unit. Often used in conference rooms and open spaces, capturing a complete view without the need for multiple cameras.
5. Thermal/Infrared Camera - Capable of detecting heat, it's ideal for dark areas or outdoor areas for nighttime surveillance, such as storage areas, construction sites, etc.
How to Choose the Right CCTV Camera for Your Location?
1. Size of Area
Small spaces may require a few dome or fisheye cameras, while larger spaces, such as warehouses, may require other types. For smaller spaces and limited budgets, HikVision from China is a good choice because it's easy to use and suitable for small to medium-sized locations.
2. Environment
2. Environment
Indoors, cameras should be used that don't emphasize dust and water resistance. Outdoors, cameras with an IP65 or higher rating, such as Honeywell cameras from the United States, are stable, high-quality, and lightweight.
3. Lighting in the Area
If the area is dark or unlit, consider using an infrared (IR) camera or one with low-light technology, such as HoneyWell and Senstar CCTV cameras, which have motion detection and immediate alerts in the event of an intrusion.
4. Image Resolution
The clearer the image, the better the detection. Therefore, choose a Full HD (1080p) camera, such as Axis Communications CCTV cameras from Sweden, which provide sharp images and utilize AI for enhanced image analysis. This is ideal for areas requiring facial or license plate verification.
5. Storage System
Choose cameras that can record an NVR, the cloud, or have mobile alerts for convenient access to past footage.
From the above article, you can see that there are many different types of CCTV cameras available, and there are many brands to choose from, depending on the type of area and purpose of use. AES Group is ready to provide comprehensive security consultation and support, from brand selection, design, installation, and after-sales service. Contact us today.
3. Lighting in the Area
If the area is dark or unlit, consider using an infrared (IR) camera or one with low-light technology, such as HoneyWell and Senstar CCTV cameras, which have motion detection and immediate alerts in the event of an intrusion.
4. Image Resolution
The clearer the image, the better the detection. Therefore, choose a Full HD (1080p) camera, such as Axis Communications CCTV cameras from Sweden, which provide sharp images and utilize AI for enhanced image analysis. This is ideal for areas requiring facial or license plate verification.
5. Storage System
Choose cameras that can record an NVR, the cloud, or have mobile alerts for convenient access to past footage.
From the above article, you can see that there are many different types of CCTV cameras available, and there are many brands to choose from, depending on the type of area and purpose of use. AES Group is ready to provide comprehensive security consultation and support, from brand selection, design, installation, and after-sales service. Contact us today.
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