Blog

What Are The Different Types of CCTV Cameras?

March 9, 2020|fsstechnologies

Your company’s security camera is part of a closed-circuit television system (CCTV). CCTV uses one or more cameras, through either wireless or wired transmission, to send the broadcast from the camera directly to a monitor, set of monitors, or a recording device—providing you peace of mind in the case of crime, fire, theft, or accidents in the workplace.

While most use CCTV systems for surveillance as part of their security system, other uses include safety monitoring or video streaming to larger audiences for a limited-space event, such as an additional viewing room outside of a crowded courtroom during a trial. Learn more about the different CCTV camera options for your business.

What are some common CCTV camera styles?

We’ve explained the two primary kinds of security cameras and their resolutions, but let’s go a little deeper. There are several different styles of cameras under the analog and IP camera umbrellas. Their names may not be super creative; however, they tend to indicate the location of the installation or even the appearance.

Here are some of the most common types of CCTV cameras your business can use:

  • Dome cameras are named for their rounded shape and are popular because they are visible yet blend well with their surroundings. Their design makes it difficult for people to know exactly where the lens is looking. Some multi-camera CCTV systems use decoy domes, keeping people guessing as to whether or not there’s an active camera in use at any given position or moment. It’s a good idea to change up which cameras are and are not in use if you employ this tactic in your security system.
  • Bullet cameras, also known as lipstick cameras, tend to be mounted outdoors and focused on a specific area. Bullet cameras mainly differ from dome cameras because they generally have a more extended range, making them ideal for viewing larger areas like parking lots. Most bullet cameras need a protective case and have a small lip to protect against glare and weather.
  • Fisheye or panoramic cameras usually come in 180- or 360-degree models to cover a wide angle. They can even provide legally admissible facial recognition footage up to 15 feet from the mounted position.
  • Pan-tilt-zoom (PTZ) cameras move left to right (pan), up and down (tilt), and have an optical zoom to get a close look at distant areas. Users can control positioning remotely via a keyboard, joystick, mouse, or even a phone app. Some PTZ security cameras feature presets and automatically scan between predetermined locations.
  • Turret cameras are a version of dome cameras. The turret is a ball-and-socket joint, similar to your hip, that swivels to allow for easy adjustment of the camera’s position after installation.

Night-vision security footage

Do CCTV cameras have night vision?

Some kinds of security cameras work at night, which is a cost-effective solution for around-the-clock surveillance in comparison to installing a separate infrared system for monitoring after dark. Cameras switch to night mode when light levels dip below a certain point. Expect a 10- to 15-percent drop in resolution compared to daylight, but rest assured, that level of performance is more than sufficient for most scenarios.

However, more is not always better when it comes to night vision. Be sure to select a camera with a range of no more than double the expected viewing distance. For example, if your desired viewing distance is 40 to 50 feet away, choose a camera with a 100-foot night vision range. The sweet spot is 50 to 80 percent of the camera’s max night distance. Going over this range can create hot spots that look bright white on your monitor.

How do you store CCTV recordings?

The two primary devices that support security video storage are a Digital Video Recorder (DVR) and a Network Video Recorder (NVR). The difference between the two is how they process the video captured by the camera. DVR systems handle the footage at the recorder, meaning everything is stored in one device.

In contrast, NVR systems encode and process the video at the camera and stream it to the NVR recorder for storage and remote viewing. Most DVRs are used with analog cameras and are part of a wire-based system, whereas NVRs work with IP cameras and can be part of a wired or wireless network.

Our expert service techs are here to help

Security cameras are better left to the professionals, especially when it comes to installation. Whether you’re ready to make a security decision or need help weighing your options, we at FSS Technologies are here for you. From selecting the right systems to scheduling installation and maintenance, our expert service technicians will support you every step of the way. Contact us today to learn more.

Explore Our Other Blogs

Herocontracts-min

3 Ways Security Contracts Help You

Are Contracts Required with All Security Companies? No. Not all security companies require a contract, but that doesn’t necessarily mean a no-contract company is a better option. There are pros and cons to contracts. The key is to know what you are paying for in a contract and details about the reputation of the company….

Continue reading
Livly-Hero

Livly: A Modern Residential Community Experience

The Livly property and tenant management system is one of the most cutting-edge and all-inclusive apartment app experiences available today. The system offers low-cost technology and fully integrated experiences that pair well with a variety of existing property management systems. As a proud partner with Livly, FSS Technologies offers this trusted technology solution for both…

Continue reading
spectrum-customer-hero-min

Are You a Spectrum Customer Losing Service?

When Spectrum closed the doors on its home security system business in February 2020, many customers were left high and dry. The Spectrum Backstory Spectrum is a subsidiary of Charter Communications, the second-largest cable provider in the country offering service in 42 states. Charter inherited Spectrum in a 2016 merger with Time Warner Cable and Bright House…

Continue reading
2019-12_FSSTechnologies_blogs_types-fire-alarms_hero-min

Types of Fire Alarm Systems

How Does a Fire Alarm Work? Fire alarm systems have two main functions: Alert the occupants of a building to a fire emergency enabling a safe evacuation Notify firefighters of the fire emergency. Options for Fire Alarms Manual Fire Alarms Manual fire alarms, also known as manual pull stations, are a way for people to alert…

Continue reading
2019-06_FSSTechnologies_blogs_what-is-an-area-of-refuge-min

What Is an Area of Refuge?

Area of Refuge Systems An area of refuge, also known as an area of rescue assistance, is a place within a building where people can safely wait for rescue and call emergency responders for help. An area of refuge is part of U.S. federal law, enacted in 1990 as part of the Americans with Disabilities Act….

Continue reading
business-fire-monitoring-hero-min

Why Fire Alarm Monitoring is Essential for Your Business

We’ve talked about the National Fire Protection Association (NFPA) in previous blogs and how it is essential to understand and obey their standards when installing, testing, and maintaining fire alarm systems. Fire Alarm Monitoring is the Law Your business might need to include monitoring as part of its fire safety system due to NFPA 101® . NFPA…

Continue reading
Hero-light

Why Emergency and Exit Lighting Matter

Emergency lighting and exit lighting are vital components of life safety systems. They’re a standard part of any commercial structure and not as noticeable on a normal day. When power fails or a disaster happens, these lights guide people to safety, helping prevent panic and ensuring clear evacuation routes for everyone in a building. Whether…

Continue reading
fire-alarm-system-zones-hero-min

What Are Fire Alarm System Zones?

Fire alarm zones are standard in conventional fire panels. Each zone represents a different area in the building to help firefighters and professionals pinpoint the source of an alarm. However, it can be confusing to research fire alarm zones because they are not as common as they once were. Conventional and addressable systems handle communication for fire…

Continue reading
2020-02_FSSTechnologies_blogs_chicago-cctv-system_hero

Has Chicago’s CCTV System Helped Lower Crime Rates?

It’s been 19 years since the Chicago Police Department (CPD) kicked off its pilot of Police Observation Devices (PODs). Today, there’s a network of 50,000+ surveillance cameras in use all over the city. But Are They Working? This simple question has no simple answer. According to the Chicago Police Department, in some areas, narcotic related crimes…

Continue reading
cctv-vs-ip-Hero-min

What is the Difference Between Analog and IP Cameras in a CCTV System?

When you are considering different security systems and potentially implementing surveillance cameras into your home or business, a big question is whether you want IP or analog cameras. Global Market Insights estimates that the IP camera market will be worth more than 20 billion by 2025. With today’s technology both IP and analog systems can be viewed…

Continue reading
24h emergency
Secure My Space