HD Security Camera Systems
HD CCTV Security Camera Systems
Upgrade your property with professional HD CCTV security camera systems that deliver clear high-definition video over traditional coax cable. HD over coax systems are a smart choice for homes, businesses, warehouses, offices, retail stores, restaurants, schools, and facilities that already have existing coax wiring in place.
At CCTV Security Pros, our complete HD CCTV systems include security cameras, a DVR recorder, cables, power supplies, free mobile app viewing, no monthly fees, and lifetime U.S.-based technical support.
Why Choose HD Over Coax CCTV Systems?
HD over coax technology allows high-definition security cameras to transmit clear video through standard coaxial cable. This makes it one of the easiest ways to modernize an older analog CCTV system without replacing every cable with CAT5 or CAT6 wiring.
If your building already has coax cable installed, an HD CCTV system can often provide a cleaner, faster, and more cost-effective upgrade path compared to starting over with a full IP camera system. You get sharper video, improved reliability, remote viewing, and modern DVR recording while still using familiar CCTV wiring.
Use Existing Coax Cable
Upgrade old analog CCTV cameras to HD without having to rewire your entire property.
Clear HD Video Quality
Capture sharper footage for entrances, parking lots, offices, warehouses, registers, and key security areas.
Complete DVR Recording
Record locally to your DVR hard drive for private 24/7 video storage with no required cloud subscription.
Remote Viewing Included
View cameras from your phone, tablet, or computer using free remote viewing software and mobile apps.
HD CCTV vs. IP Security Camera Systems
The best system depends on your property, wiring, camera count, and long-term security goals. HD CCTV camera systems are ideal when coax cable is already installed and you want to upgrade older analog cameras to modern high-definition video. IP camera systems are often better for new installations that use network cable, PoE cameras, advanced camera options, and expandable NVR recording.
Not sure which system is best? You can compare our HD CCTV camera systems with our SureVision IP security camera systems, or call our experts for help choosing the right setup.
Shop HD CCTV Systems by Number of Cameras
Choose a complete HD over coax camera system by size. Each system includes cameras, a DVR recorder, cables, and the essentials needed for a professional CCTV upgrade.
Need more than 32 cameras? Call 888-653-2288 for a custom HD CCTV system quote.
Complete HD CCTV Systems with Cameras, DVRs, and Cables
Our HD CCTV system packages are designed to make buying easier. Instead of piecing together cameras, recorders, power supplies, and cables from different sources, you can choose a complete system that is built to work together. These systems are ideal for replacing older analog CCTV cameras, upgrading low-resolution video, or installing a new wired coax-based security camera system.
You can also shop individual HD CCTV security cameras or compatible HD CCTV DVR recorders if you are expanding or repairing an existing system.
HD CCTV Cameras
Replace or expand your coax camera system with individual HD CCTV cameras.
Shop CCTV Cameras →HD CCTV DVRs
Upgrade your recording system with compatible HD DVR recorders for coax cameras.
Shop CCTV DVRs →SureVision IP Systems
Building new with CAT5/CAT6? Compare HD CCTV with professional PoE IP systems.
Shop IP Systems →Easy Installation and Expert Support
HD over coax systems are designed for straightforward installation. Cameras connect to the DVR using coax cable, making them a familiar choice for customers upgrading older CCTV systems. CCTV Security Pros also provides setup guidance, support resources, and expert assistance to help you get your system connected, recording, and viewable remotely.
You can order online 24/7, or call our team for help selecting the right number of cameras, DVR size, cable lengths, and camera styles for your property.
Need Help Choosing the Right HD CCTV System?
Call CCTV Security Pros for professional help choosing the right HD over coax system for your home, business, or facility.
HD CCTV System FAQs
Can I use my existing coax cable?
Yes. HD over coax systems are often used to upgrade older analog CCTV systems while keeping existing coax cable in place.
Do HD CCTV systems have monthly fees?
No. CCTV Security Pros HD CCTV systems use local DVR recording and include free remote viewing apps with no required monthly subscription.
Should I choose HD CCTV or IP cameras?
Choose HD CCTV if you already have coax cable and want a simple upgrade. Choose IP cameras if you are building a new system with CAT5/CAT6 cable and want PoE camera flexibility.
What comes with a complete HD CCTV system?
Complete systems typically include HD CCTV cameras, a DVR recorder, cables, power supplies, and access to free remote viewing software.
HD Security Camera Systems:
What is "HD-CVI"
HD-CVI stands for High Definition Composite Video Interface. This technological terminology might sound intimidating, but let's simplify it. The "HD" signifies that these systems are designed for capturing and transmitting high-definition video footage. The unique advantage of HD-CVI systems over traditional analog cameras is that customers can get megapixel high definition video of up to 4K over standard coax BNC cable.
For example, many of our repeat customers have older analog systems with RG-59 coax cable in place. HD-CVI enables our customers to simply switch out the recorder and cameras while keeping their existing cable set up in place. It is as easy as connecting the HD DVR and the cameras to the existing cable. Instead of an analog signal, the cameras transmit a digital signal which makes the definition much better than older security cameras.
HD-CVI security cameras provide high-resolution video footage and long-range transmission capabilities. They offer advantages over traditional analog cameras, such as single cable transmission of video, power, and audio and higher definition of up to 4K. Especially if you have wires in place from an older analog system consider upgrading to a HD-CVI security camera system from us for superior and much clearer surveillance.
