Talk to the Experts on NDAA-Compliant Security Cameras
All CCTV Security Pros cameras are supported by a 100% money-back guarantee, a three-year warranty, and free USA-based support.
Security Camera Recorders
Security Camera Recorders (DVR & NVR Systems)
Security camera recorders are the foundation of a professional surveillance system. Choose from DVRs for coax CCTV cameras or SureVision NVRs for modern IP camera systems — all with local recording, no monthly fees, and lifetime U.S. support.
Professional DVR and NVR Security Camera Recorders
Security camera recorders manage, store, and protect your video footage. At CCTV Security Pros, we offer both Digital Video Recorders (DVRs) for analog CCTV cameras and Network Video Recorders (NVRs) designed for professional IP security cameras.
Our recorders are trusted by homeowners, businesses, and government facilities nationwide for reliable 24/7 recording, secure local storage, and scalable system design — without cloud subscriptions or recurring fees.
DVR vs. NVR Recorders — What’s the Difference?
DVR Security Camera Recorders
DVRs work with analog or HD-over-coax CCTV cameras. They are ideal for upgrading existing coax wiring while still delivering up to 4K Ultra HD recording.
NVR Security Camera Recorders
NVRs are designed for IP security cameras using Ethernet (PoE). They offer simpler installation, higher resolutions, advanced AI tools, and are the preferred choice for new professional security camera systems.
Key Features of Our Security Camera Recorders
Up to 4K Ultra HD Recording
Capture clear, detailed video day and night
Capture clear, detailed video day and night
Local Hard Drive Storage
Full ownership of footage with no cloud fees
Full ownership of footage with no cloud fees
Advanced Motion Detection
Smarter alerts and reduced false alarms
Smarter alerts and reduced false alarms
Remote Viewing Software
Free mobile and desktop access anywhere
Free mobile and desktop access anywhere
NDAA-Compliant Options
Suitable for public and private projects
Suitable for public and private projects
No Monthly Fees
One-time investment with lifetime value
One-time investment with lifetime value
Choose Your SureVision NVR by Recorder Size
Select a SureVision network video recorder based on how many IP cameras you plan to connect today. All systems support expandable storage.
4-Channel NVR
Small installations
8-Channel NVR
Homes & offices
16-Channel NVR
Business systems
32-Channel NVR
Large facilities
64-Channel NVR
Enterprise deployments
Security Camera Recorders | Digital Video Recorders and Network Video Recorders
What is a DVR?
A Digital Video Recorder (DVR) is an advanced security camera recording device that converts analog video signals into digital format, allowing for efficient storage and convenient viewing. Commonly used before the advent of Network Video Recorders (NVRs), DVRs played a significant role in the field of surveillance.
What is an NVR?
Unlike DVRs, Network Video Recorders (NVRs) serve as highly reliable security camera recorders that directly store and manage video recordings on a network. NVRs eliminate the need for analog-to-digital conversion, ensuring seamless operation and enhanced efficiency.
Key Differences Between DVR and NVR
Analog vs. Digital HD Technology
DVRs heavily rely on analog technology to process and archive their video recordings. Analog cameras are directly connected to the DVR, which then performs the necessary analog-to-digital conversion, allowing for effective storage. We now offer analog digital cameras which will enable you to achieve 4K video using coax cables.
On the other hand, NVRs are specially designed to work harmoniously with digital IP cameras. These advanced cameras capture footage in digital format, which is then directly transmitted and stored onto the NVR, eliminating the need for conversion.
Channels and Camera Compatibility
DVRs typically feature a range of 4 to 32 channels for camera connectivity. The number of channels determines the maximum capacity of cameras that can be linked with the DVR. It is crucial to consider the number of channels required when planning your security system. We offer DVR recorders of up to 32 channels.
In contrast, NVRs offer a greater number of channels, with select models supporting up to 128 channels. This greater capacity makes NVRs ideal for larger-scale surveillance setups.
Network Connectivity and Video Quality
Both DVRs and NVRs provide remote viewing capabilities through internet connectivity. This enables users to access live camera feeds from anywhere using various devices such as computers, smartphones, or tablets. However, when it comes to video quality, NVRs excel, particularly when paired with high-resolution IP cameras, ensuring exceptional clarity and detail in recordings.
Understanding the Difference
Understanding the distinction between DVR and NVR security camera recorders is vital when choosing the most suitable system to meet your surveillance needs. DVRs primarily employ analog technology, however upgrading to HD digital over coax cable is possible. Our DVRs are cost-effective and reliable, perfectly suitable for applications with up to 32 channels. In contrast, NVRs are specifically designed for digital IP cameras, offering expansive channel capacities (up to 128) and greater scalability. Although NVR systems may come with a slightly higher price tag, they provide advanced features and enhanced flexibility.
By considering these key differences, you can make an informed decision that aligns your security camera recording setup with your unique requirements. Invest in the right system—whether it be DVR or NVR—to ensure optimal performance and effectiveness.
Looking for a complete NVR or DVR security camera system with recorder, cameras, and cables?
Security Camera Systems
These complete security systems include the recorder, cables, connections, and the number of cameras you need to effectively cover your property. Choose by the type of system and number of cameras needed.
IP Camera Systems
Select the number of cameras needed
More than 64 Cameras? Call us for Custom Quote
HD Over Coax Systems
Select the number of cameras needed
More than 32 Cameras? Call us for Custom Quote
Connect with a specialist at CCTV Security Pros to customize the best security camera system for your needs. Order online or call a Pro at (888) 653-2288.
