Security Camera Recorders
NVR vs. DVR Security Camera Recorders
The primary difference between an NVR and DVR is the type of security camera technology the recorder is designed to support. NVRs are primarily used with network-based IP cameras, while DVRs are used with traditional coax-based surveillance cameras. Choosing the correct recorder helps ensure camera compatibility, reliable recording and easier installation.
Network Video Recorders (NVRs)
An NVR recorder is designed for IP security cameras that transmit digital video over an Ethernet network. PoE NVRs can simplify installation by allowing compatible cameras to receive video connectivity and power through Ethernet cabling.
- Designed for IP and PoE security cameras
- High-definition and 4K recording options
- Remote viewing from phones and computers
- Continuous, motion and scheduled recording
- Expandable local video storage
- ONVIF compatibility on supported models
Digital Video Recorders (DVRs)
A DVR recorder is designed for security cameras connected with coaxial cabling. Modern HD CCTV DVRs provide an excellent way to upgrade an existing coax-based surveillance system while retaining compatible cabling and cameras.
- Designed for HD over coax surveillance
- Supports compatible legacy analog cameras
- High-definition and 4K recording options
- Remote viewing from phones and computers
- Local hard drive video storage
- Ideal for many existing coax installations
SureVision NVR Recorders
SureVision NVR recorders are our professional network video recording solution for compatible SureVision IP security cameras and PoE surveillance systems. They combine local recording, remote access and professional surveillance features in a recorder designed for continuous security use.
SureVision is an excellent choice for businesses, homes, commercial facilities and larger properties that want a professional wired security camera system with reliable local recording and no required monthly video-storage fees.
Features to Consider When Choosing a Security Camera Recorder
Shop Security Camera Recorders by Channel Capacity
Choose a recorder based on the number of cameras you need to record. Selecting additional channel capacity can make future expansion easier.
Security Camera Recorders for Business, Home & Commercial Surveillance
CCTV Security Pros recorders are designed for professional surveillance applications ranging from smaller properties to larger multi-camera installations. A properly selected NVR or DVR provides centralized recording and management for your security camera system.
For a new IP installation, an NVR and professional IP security cameras provide a scalable wired surveillance platform. Properties with existing coaxial cable may be able to retain that infrastructure by using a compatible HD DVR and security cameras designed for the recorder technology.
Security Camera Recorder FAQs
What is a security camera recorder?
A security camera recorder receives and stores video from surveillance cameras. NVRs are commonly used with IP cameras, while DVRs are commonly used with coax-based security cameras.
Should I choose an NVR or DVR?
For a new IP or PoE camera installation, an NVR is generally the appropriate recorder. A DVR is typically used with HD over coax or compatible analog cameras, particularly when existing coaxial cabling is already installed.
Can I view my security cameras remotely?
Compatible CCTV Security Pros NVRs and DVRs support remote viewing so authorized users can access live and recorded video from supported smartphones, tablets and computers when the recorder is properly connected and configured.
Do NVR and DVR security camera recorders require monthly fees?
CCTV Security Pros recorders provide local video storage and do not require a monthly subscription for standard local recording and remote viewing features.
How many channels should my recorder have?
Your recorder should have enough channels for every camera you plan to connect. Choosing additional capacity can be useful if you expect to add security cameras later.
Can I use third-party IP cameras with a SureVision NVR?
Supported SureVision NVRs offer ONVIF compatibility, which can allow integration with compatible third-party IP cameras. Camera and recorder compatibility should always be confirmed before purchasing or connecting equipment.
Need Help Choosing the Right NVR or DVR?
Tell our security camera experts how many cameras you have, the camera technology you are using and how much recording time you need. We can help you choose the right security camera recorder and storage configuration.
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