Dome CCTV Cameras – Pros & Cons

In our last blog post, we highlighted the difference between Dome CCTV Cameras and Turret CCTV Cameras.  Now we will delve deeper into the pros and cons of the Dome CCTV Cameras.


  1. Discreet Design: Dome cameras have a compact and discreet design, making them less noticeable compared to other types of cameras. This can be advantageous for surveillance in areas where you want to maintain a low profile.
  2. Vandal-Resistant: Many dome cameras are designed to be vandal-resistant, with durable casings that make it difficult for individuals to tamper with or damage the camera.
  3. 360-Degree Coverage: Dome cameras often come with a wide-angle lens, allowing them to provide a 360-degree coverage of the area they are monitoring. This makes them suitable for surveillance in open spaces.
  4. Weather Resistance: Dome cameras are often weatherproof, allowing them to withstand various environmental conditions. This makes them suitable for both indoor and outdoor surveillance.
  5. Varifocal Lens Options: Some dome cameras come with varifocal lenses, allowing users to adjust the focal length and zoom to get a better view of specific areas. This flexibility can be beneficial in different surveillance scenarios.
  6. Infrared (IR) Capability: Many dome cameras come equipped with infrared technology, enabling them to capture clear images in low-light or nighttime conditions.
  7. Tamper Detection: Some dome cameras have built-in tamper detection features that can alert if someone tries to tamper with the camera.


  1. Limited Range of Motion: Dome cameras typically have a limited range of motion compared to other types of cameras, such as pan-tilt-zoom (PTZ) cameras. This limitation may affect their ability to track moving objects across a wide area.
  2. Cost: Dome cameras can be more expensive than some other types of surveillance cameras, particularly the high-end models with advanced features.
  3. Reflections and Glare: The dome casing can sometimes cause reflections and glare, especially when placed under direct light. This might impact the clarity of the captured footage.
  4. Installation and Maintenance: Installing dome cameras can be more challenging than other types of cameras, and maintenance may also be more complicated due to their placement and design.
  5. Limited Zoom Capability: While some dome cameras come with varifocal lenses, their zoom capabilities may not match those of dedicated PTZ cameras. This limitation may affect their performance in situations where detailed zooming is essential.
  6. Potential Blind Spots: The dome shape may create blind spots directly below the camera, which could be exploited by individuals seeking to avoid detection.

When choosing a CCTV camera system, it's essential to consider the specific requirements of the surveillance area and weigh the pros and cons of different camera types to make an informed decision.


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