Starlink Mini 2 Specs: A Battery-Powered Starlink Dish – Everything You Need to Know

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The Starlink Mini 2 features new technology.

Yes, the Starlink Mini 2 can now operate without being connected to a conventional power outlet. This makes it a practical solution for people who need internet access in locations without a reliable electricity supply. It also answers a question I’ve received from potential customers: Can Starlink work without electricity? With the Starlink Mini 2, the answer is yes.

Introduced on November 11, 2026, here’s everything you need to know about the Starlink Mini 2.

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How I Install & Use Agent DVR on a Raspberry Pi 5 + Docker —Turning a Raspberry Pi Into a Smart Security Camera Hub

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Install and Use Agent DVR on a Raspberry Pi

Have an unused Raspberry Pi at home? You can turn it into a smart security hub.

In this tutorial, I’ll show you how to install iSpy Agent DVR on a Raspberry Pi. Tired of managing multiple budget security cameras, each with its own app and cloud storage subscription? With iSpy Agent DVR and a Raspberry Pi, you can build your own self-hosted surveillance system that supports hundreds of IP camera models without relying on paid cloud storage.

I’ve rewritten this guide to use Docker instead of the native installer.

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My Experience Installing an EZVIZ Camera and Connecting It to a Hikvision DVR — Here’s the Complete Guide

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Install an EZVIZ Camera and Connect It to a Hikvision DVR

On August 14, 2026, my customer contacted me and asked me to replace one of their broken Hikvision analog CCTV cameras with an EZVIZ camera. The customer currently has four Hikvision analog CCTV cameras installed at their home. Since one of the cameras is broken, the customer wants to replace it with an EZVIZ camera to enable two-way communication. Although the Hikvision analog CCTV cameras support two-way audio, the customer’s current DVR does not.

This is the story of my experience installing an EZVIZ camera and connecting it to a Hikvision DVR.

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What Is a CMOS Sensor, LUX & Aperture in Security Cameras? Here’s How It Works and Everything You Need to Know

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How CMOS Sensors and Apertures Work in Security Cameras

When choosing a security camera, most people focus on resolution, such as 2MP, 4MP, or 8MP.

But there’s another important component that often gets overlooked: the CMOS sensor. The CMOS sensor plays a major role in determining how well a security camera captures images, especially in low-light conditions. In this article, I’ll explain what a CMOS sensor is, how it works, and the different sensor sizes commonly found in modern security cameras.

Understanding these features will help you choose a camera with night vision capabilities that best suit your needs.

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How I Started a Security Camera Installation Business With Almost $0 in Capital — Based on My Own Story

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This is my personal story of how I got started in the security camera installation business.

I’m not going to spend too much time discussing business plans or repeating the usual advice you’ll find in similar articles. Many of them talk about things like identifying your target market, getting business permits, and building infrastructure, but never actually show you how to get started. Instead, I’ll share how I started my own business with almost $0 in capital.

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Best Wireless Front Door Security Cameras for Homes—Easy to Install, No Drilling or Wiring Required

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Best Front Door Security Cameras

Front door cameras or video doorbell should be easy to install

I often get questions from people looking for a front door camera. Most of them want something that’s easy to install, without drilling holes or running cables. Some also prefer a camera that can store recordings locally, so they don’t have to pay a monthly subscription. Unfortunately, many front door cameras require a subscription to access video storage.

With that in mind, I’ve put together a list of some of the best front door cameras based on user reviews. I’ll focus on models that are easy to install and offer practical features for everyday home security.

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How I Install, Set Up and Use Shinobi CCTV on Linux Ubuntu in 2026—Over 10 Million Installations Around the World!

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How to Install and Use Shinobi NVR

I’ve come across another piece of security camera software called Shinobi.

Shinobi is an open-source, free-to-use NVR and VMS that you can host on your own server. It allows you to connect security cameras from different brands, provided they support RTSP. Cameras that don’t support at least RTSP cannot be connected to Shinobi. All right, I’ve put together a complete guide below showing you how to install and configure Shinobi on Ubuntu. The instructions are based on my own hands-on installation and testing experience.

If you run into any problems or have questions while following this guide, feel free to drop a comment below. I’ll do my best to help!

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Why Can’t I Access iSpy Agent DVR in Chrome? Fix “This Site Can’t Be Reached” Error on Localhost

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iSpy DVR Agent won’t open on my Windows computer – I’m a new user of the iSpy Agent DVR software. My goal is to use this software to view my TP-Link Tapo cameras from my PC. However, when I try to open the software, I get a message saying “This site can’t be reached.” It then says “localhost refused to connect.” In the end I found a way to solve this problem.

I wrote this guide based on my experience and you can read this guide directly if you have problems like me.

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HomeBoard—A Security Camera Viewer App for Android TV & Google TV—Try It Now for Free!

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Install and Use HomeBoard on Android TV

HomeBoard might be one of the apps you can use to view live security camera feeds on an Android TV or Google TV.

Before recommending it, I wanted to try it out for myself.

The app is called HomeBoard, and it’s distributed as an APK file. Many people are understandably cautious about installing APK files from outside official app stores. In this case, I believe HomeBoard is worth trying, but you should still take precautions. To be on the safe side, I recommend using a secondary account rather than your primary account when setting it up. Here’s a look at my experience testing HomeBoard on my Android TV.

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Cam720/JOOAN App for PC—Download, Install, and Use the Cam720 App on a Windows 10/11 Without BlueStacks

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Download and Use Cam720 App on a PC

Besides Android, Cam720 is also available for Windows PCs, so you can view your camera feed on a bigger screen. It works with Jooan cameras and other similar generic models. However, not all cameras use the same app. Some models may require a different app, such as V380 Pro or iCSee. So, be sure to check your camera’s user manual to find out which app is compatible with your device.

In this guide, I’ll show you how to download, install, and use the Cam720 app on a Windows PC.

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I Tried Install and Use Topo—a Tapo Camera Software for Linux Ubuntu—How Does It Work?

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How to Install and Use Topo on Linux Ubuntu

Right now, I’m looking to explore and test out various camera software applications.

I came across Topo.

According to its developer, Topo is a software application designed to display feeds from Tapo security cameras on Linux. I think it’s a great piece of software. TP-Link, the manufacturer of Tapo cameras, does not provide any dedicated software for use on Linux; with Topo, users can now view live feeds from their Tapo cameras on laptops and PCs running Linux.

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