Glossary

Get quick definitions on video surveillance terms on our glossary

Hikvision NVR vs Dahua NVR: Which is Better?
Hikvision NVR vs Dahua NVR: Which is Better?

This article compares Hikvision NVRs and Dahua NVRs to help you decide which one might be better for you.

How to use Raspberry PI as a NVR for CCTV?
How to use Raspberry PI as a NVR for CCTV?

In this guide, we will explain what a Raspberry PI is and how to use it as an NVR for your CCTV setup.

What is an XVR Camera System?
What is an XVR Camera System?

An XVR CCTV camera system is a versatile and modern solution for video surveillance, offering broad compatibility with various camera types and advanced functionalities.

How Does a DVR Work?
How Does a DVR Work?

Digital Video Recorder (DVR) technology has revolutionized the way we record, store, and playback video footage, especially in security systems. But have you ever wondered how these devices actually work? Let’s take a closer look at the inner workings of a DVR.

Cloud DVR: Cloud Digital Video Recorder
Cloud DVR: Cloud Digital Video Recorder

Digital Video Recording systems offer a modern solution for storing and accessing surveillance footage securely over the internet. But what exactly is a Cloud DVR, and how does it function within the realm of CCTV?

XVR: eXtended Video Recorder
XVR: eXtended Video Recorder

In this article, we'll delve into the meaning of XVR, explore its advantages and disadvantages, and answer the common question: Which is better, DVR or XVR?

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