Security DVR

Seamless Viewing on Smartphone, Tablet, or PC

A security DVR (digital video recorder) is a crucial component of any surveillance system. Functioning as the heart and brain of the setup, security DVRs record digital footage that can be essential for legal proceedings or resolving disputes. These DVR recorders utilize siamese BNC cabling, streamlining the process by providing both video and power through a single cable. Meanwhile, our NVRs incorporate built-in Power Over Ethernet (PoE) ports designed for wired PoE cameras, enabling a single cable connection to the camera.

Empowered by Smart Motion Detection capabilities, you can receive push notifications on your smartphone to keep tabs on your property. Our contemporary security recorders offer exceptional convenience, enabling free remote viewing from smartphones, PCs, Macs, and support for popular browsers such as Chrome and Safari. With our expert US-based customer and technical support, you can rest assured that choosing one of our recorders will meet and exceed your expectations.

Whether you're updating an older DVR, transitioning from analog to a dynamic IP security camera system, or crafting an entirely new system, we have the ideal recorder for your needs. Our inventory encompasses recorders for security camera systems of varying scales, including 4, 8, 16, and 32 for both HD Analog and PoE IP cameras, as well as 64 and 128 for IP systems. Concerned about the retention period of your footage before it gets overwritten? Our Security NVR and DVR Hard Drive Calculator can assist you in determining the required storage, or reach out to our knowledgeable sales associates for further guidance.

Understanding Security DVR vs. NVR and Their Operations

Two types of security DVRs exist – standalone video recorders capable of functioning without an internet connection to ensure reliable on-site video recording:

DVR (Digital Video Recorder) - intended for analog security cameras featuring BNC ends, transmitting analog video through coaxial cables like RG59 siamese cable.

NVR (Network Video Recorder) - designed for IP cameras or PoE cameras, transmitting digital video and power through network cabling such as CAT5e or CAT6.

A DVR recorder, commonly known as an Analog DVR or Coax DVR, digitally records video from analog video sources. Our DVRs support legacy analog security cameras using composite video (CVBS), as well as modern high-definition digital signals like HDCVI, HDTVI, and AHD, which enable the use of up to 4K security cameras over existing coaxial cable.

All the DVRs we offer are XVR recorders, combining the functions of an Analog DVR and NVR in a single unit. They support both BNC cameras and IP cameras. BNC ports facilitate a direct connection to coaxial wire, while an additional PoE switch can link PoE or IP cameras.

NVR recorders exclusively cooperate with IP or PoE cameras, omitting support for Analog cameras. They achieve optimal integration with supported IP cameras, capitalizing on AI smart security camera features such as intelligent motion detection and auto-tracking. For systems up to 16 channels, PoE NVRs come equipped with built-in PoE ports, ensuring a straightforward plug-and-play setup with compatible cameras. For larger systems, professional 4K NVRs can be expanded to accommodate up to 128 cameras per recorder through a local computer network using PoE switches.

Regardless of your preference, both our DVR and NVR offer advanced functionalities, including easy setup for remote viewing over the internet from smartphones, tablets, or computers.

Frequently Asked Questions

Choosing the best security DVR for your home or business involves considering several factors. Here are some commonly asked questions that arise while shopping for a DVR:

If you're transitioning from an older system, share your old model number with our team for personalized recommendations.

Our guides provide insights into replacing these systems for seamless upgrades.

Consider our hybrid XVR systems for versatile integration.

Choose from security DVRs supporting 4, 8, 16, and 32 channels.

Opt for security NVRs accommodating 4, 8, 16, 32, 64, and 128 channels.

Plan for expansion by selecting a recorder with extra channels, like upgrading from 4 to 8 or 8 to 16 channels.

Verify whether the analog DVR specifications support your desired resolution, as some models only go up to 2K 4MP.

All the NVRs we offer support a minimum of 4K at 8MP. Some higher-end NVR models even complement the finest video quality with 4K 12MP security cameras.

Explore larger models capable of housing 4 or more hard drives for security systems with over 16 cameras or extended storage needs.

For more guidance on choosing a recorder, feel free to contact us via phone or email.

Access DVRs remotely through dedicated iPhone, iPad, and Android apps. Desktop and laptop users can utilize PC and Mac software. HTML5 support allows web browser access, compatible with Chrome, Firefox, Microsoft Edge, and Safari.

Absolutely, our remote viewing app sends push notifications directly to your smartphone, simplifying motion alerts without configuring email alerts.

No, compatibility concerns arise when attempting to mix manufacturers, brands, or models. NVRs and IP cameras face more issues due to varying IP camera protocols. Analog systems require cameras directly compatible with the recorder's signal format.

Resolution mismatch also hampers compatibility, as recorders may reject images exceeding their capacity.

Yes, analog DVRs and IP PoE NVRs work as standalone closed-circuit television systems without external access. Internet access is necessary for remote monitoring through PC software or smartphone apps.

Smart DVRs utilize cutting-edge Smart Detection technology. Artificial intelligence analyzes real-time video for people, cars, or animals crossing digital boundaries, improving event capture, reducing false alerts, and optimizing storage use.

Advanced Smart Identification includes abandoned/missing object detection, face recognition, people counting, heat mapping, and Smart Motion Detection. Smart Motion Detection, focused on individuals and cars, is more reliable than conventional motion detection.

Most of our IP cameras and NVR systems support Smart Detection, while AI is available on select analog DVR models.

Certainly, wireless NVR systems exist. WiFi NVRs establish a wireless radio network to connect wireless IP cameras. However, WiFi IP cameras still require power, and there are no DVRs or NVRs with wireless internet connectivity.