Green Line Systems

Closed Circuit (CCTV) Security Cameras

Posted by Gregory DeRouanna on Jan 12, 2021

two wall-mounted bullet security cameras

Closed-Circuit Television (CCTV) cameras are designed for professional surveillance. When combined with a video recorder and monitor or connected to other viewing devices (PC, tablet, or smartphone), closed-circuit cameras provide one of the most effective ways to deter crime and hold guilty parties accountable. They help you keep an eye on what’s going on in and around your home, business, or other property.

The Evolution of CCTV Cameras

Unlike the TV we watch for entertainment, closed-circuit systems don’t broadcast or receive their signal. Over time, CCTV cameras became synonymous with video surveillance.

The CCTV cameras of today include internet protocol technology to deliver power and video over the same local area network as internet access with one cable through a technology called Power over Ethernet, or PoE. They also come standard with remote viewing capabilities to see live or recorded footage from any smartphone, tablet, or computer. These modern cameras aren’t true closed-circuit camera systems, but deliver all of the same features and more.

These developments have made closed-circuit cameras and systems even more effective at providing reliable security in a range of residential and commercial applications. Today, any property owner can rely on CCTV technology to create an easy-to-use security camera system that ensures comprehensive video coverage.

Why CCTV Security Systems are Here to Stay

Property owners enjoy dozens of benefits to keeping an eye on their property. A camera system helps to deter and prosecute against criminal activity. Closed-circuit camera systems are also a perfect solution for safeguarding yourself against liability. Imagine if you have an incident at your home or business, but you’re away when it happens. With an IP or HD CCTV system, you can refer to the video recordings stored in a hard disk drive to know exactly what happened. Such footage is vital in helping resolve incidents.

Systems by CCTV Security Pros support 24/7 recording and remote viewing via a smartphone app, tablet, or PC from anywhere, anytime, making it easy to view, record, and playback video footage with just a few swipes. Since you manage the CCTV monitoring yourself, you don’t have to pay an ongoing fee for your closed-circuit camera system. You get to enjoy professional-grade surveillance monitoring at no monthly cost.

How CCTV Surveillance Systems Work

front door security camera

Whether your goal is to prevent vandalism, theft, break-ins, monitor visitors coming in and out of your commercial property, or keep an eye on your family or employees, closed-circuit camera systems are the perfect solution for your security and surveillance monitoring needs.

How do CCTV security systems work? This depends on the type of CCTV cameras, recording system, and viewing options you choose. Here’s an overview of the different options:

  • Analog CCTV Security Systems - Analog CCTV camera systems have been around for years. They’re easy to install and use. If you’re replacing closed-circuit cameras from an older security system, you can opt for analog security cameras or the li*3higher-definition HD-over-Coax cameras that work with all standard power/video BNC connections (round). When combined with a DVR, you can remotely view live footage and review recorded video on PC, mobile, and tablet.
  • HD-Over-Coax CCTV Security Systems - These systems deliver superior video performance with 1080p HD resolution cameras with great low-light performance day and night. They are ideal for anyone upgrading from analog CCTV security cameras. They can be connected to a DVR and work over the same BNC coaxial cable as old analog systems, ensuring an easy upgrade.
  • IP CCTV Security Systems - IP security systems are the most effective and popular surveillance systems today. They rely on PoE technology to power the cameras and transmit video over CAT5/6 ethernet cable. While not technically closed-circuit cameras, IP security systems are connected to an NVR to enable 24/7 recording and live viewing on a smartphone, PC, or tablet from anywhere. IP security cameras are available in 1080p and 4K Ultra-HD resolution.

Shop CCTV Surveillance Cameras and Systems

If you’re looking for professional-grade video surveillance cameras and systems for your home or business, get started at CCTV Security Pros. We have a superior range of HD and 4K indoor and outdoor CCTV security cameras and systems that are easy to install and use, with everything you need for a complete setup.

Need help setting up a complete CCTV system? Call us at 888.653.2288. Upgrade your closed-circuit cameras or system now.