When it comes to securing your property, analog security cameras are still one of the most reliable options available. Analog cameras can be a cost-effective option for small businesses that have limited surveillance needs as they are generally less expensive and easier to install. According to a report from IHS Markit, analog cameras still constitute 70% of the global surveillance camera market.

However, for those new to the world of security cameras, the process of choosing the right one can be daunting.

In this beginner’s guide, we’ll go over everything you need to know to make an informed decision when buying analog security cameras.

Analog Security Cameras: What You Need to Know

When it comes to securing your home or business, analog security cameras are a popular choice due to their affordability, ease of use, and reliability. Before buying an analog security camera, it is important to understand its advantages and disadvantages.

Analog Security Cameras: What You Need to Know

Advantages and Disadvantages of Analog Security Cameras

Analog security cameras are a great choice for those who want a simple and reliable security system. Here are some of the advantages and disadvantages here:


  • Low cost: Analog cameras are generally less expensive than their digital counterparts.

  • Easy to install: Analog cameras are simple to install and do not require any special technical knowledge.

  • Reliable: Analog cameras have been around for a long time and are a proven technology.
  • Compatible with existing systems: Analog cameras can often be integrated with existing security systems.


  • Lower resolution: Analog cameras typically have lower resolution than digital cameras, which can make it harder to identify people or objects in the footage.
  • Not as flexible: Analog cameras are not as flexible as digital cameras and cannot be easily moved or repositioned.
  • Not as advanced: Analog cameras do not have the advanced features that digital cameras have, such as facial recognition or motion detection.
  • Wiring: Analog cameras require wiring, which can be difficult to install in certain locations.

Factors to Consider When Buying Analog Security Cameras

When buying analog security cameras, there are several factors to consider to ensure that you get the best value for your money. Here are some of the most important factors to keep in mind:


The resolution of the camera is one of the most important factors to consider when buying an analog security camera. The higher the resolution, the clearer the image will be. A resolution of 720p is considered to be standard, while 1080p is considered to be high definition. For the best image quality, consider a camera with a resolution of 4K or higher.

Field of View

The field of view is the area that the camera can capture. A wider field of view means that the camera can cover more area. When choosing an analog security camera, consider the size of the area you want to monitor and choose a camera with an appropriate field of view.

Night Vision

Many analog security cameras have night vision capabilities, which allow them to capture clear images even in low-light conditions. When choosing a camera with night vision, consider the range of the night vision and the clarity of the images it captures.


If you plan to use your analog security camera outdoors, it is important to choose a weatherproof camera. Look for cameras that are rated for outdoor use and can withstand extreme temperatures, rain, and snow.

Storage and Recording Options

Consider how you will store and access the footage captured by your analog security camera. Many cameras come with built-in storage, while others require an external storage device. Some cameras also offer cloud storage options. Consider which option is best for your needs.

By considering these factors when buying an analog security camera, you can ensure that you get a camera that meets your needs and provides reliable and high-quality surveillance.

Furthermore, if you are unsure whether to choose analog or IP cameras for your surveillance needs, you must read this blog which can help you make an informed decision.

Types of Analog Security Cameras

When it comes to analog security cameras, there are four main types to choose from. Each type has its unique features and benefits, so it’s important to understand the differences between them to make an informed decision.

Bullet Cameras

Bullet cameras are one of the most popular types of analog security cameras. They are named after their shape, which resembles a bullet or cylinder. These cameras are easy to install and can be used both indoors and outdoors. They are typically weatherproof and have infrared capabilities, making them ideal for nighttime surveillance. Bullet cameras are also known for their long-range capabilities, making them a great option for monitoring large areas.

Dome Cameras

Dome cameras are another popular type of analog security camera. They are named after their shape, which resembles a dome or half-sphere. These cameras are typically used indoors and can be mounted on ceilings or walls. They are great for monitoring small areas, such as hallways or offices. Dome cameras are also known for their vandal-resistant features, making them a great option for high-traffic areas.

C-Mount Cameras

C-Mount cameras are a versatile type of analog security camera. They are named after their mount, which is a C-shaped bracket. These cameras are typically used indoors and can be used with interchangeable lenses, allowing for greater flexibility in monitoring different areas. C-Mount cameras are also known for their high-quality image resolution, making them a great option for capturing details.

PTZ Cameras

PTZ cameras are a type of analog security camera that can pan, tilt, and zoom. They are typically used outdoors and can be controlled remotely. PTZ cameras are great for monitoring large areas, such as parking lots or stadiums. They are also known for their ability to track movement, making them a great option for surveillance in areas with high foot traffic.

Analog Camera Maintenance Checklist:

  • Clean the camera lenses regularly to avoid smudges or dirt buildup.
  • Check for any loose connections or cables and ensure they are properly connected.
  • Inspect the camera housing for any damage or signs of wear and tear.
  • Verify that the camera is positioned correctly and adjust it if necessary.
  • Conduct a complete system check and maintenance at least once a year, including a thorough inspection of all components and systems.
  • Ensure that the recording equipment is working correctly and that the tapes or disks are changed or replaced as needed.
  • Check that the power supply to the camera is stable and not fluctuating
  • Keep the camera firmware and software up-to-date with the latest updates and security patches.
  • Test the camera’s performance by reviewing the footage regularly.
  • Store spare parts and accessories on hand in case any repairs are needed.

Final thoughts

Buying analog security cameras can be a daunting task, especially for beginners. However, with the right information, it is possible to make an informed decision and get the best value for your money.

If you’re planning to install an analog camera but don’t know where to begin, this blog will guide you through the process. Additionally, if you require assistance with analog camera maintenance or wish to upgrade to a more advanced security system, Spotter Security is here to help.

Contact us today to learn more about our services and how we can provide you with the best security solutions for your business. Don’t wait until it’s too late to safeguard your business – take the first step today with Spotter Security.


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Written by : Carlo Di Leo

At the age of 24, with no experience in the security industry or any money in the bank, Carlo quit his job and started Spotter Security from his parent's basement. Founded in 2004, Spotter grew from a single man operation into a multi-million dollar security system integrator that caters to businessess and construction sites across Canada.

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