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Zosi Blog

  • Issues & Fixes
  • Safety Tips
  • Buyers Guides
  • Unbox & Reviews
  • Comparisons
  • More
    • News
    • FAQs
    • Operation Videos
    • Captures
  • Shop Now!
    • United States
    • Germany
    • United Kingdom
    • Europe
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  • English
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Zosi Official

Zosi Home Surveillance Blog - Your go-to source for expert tips, product reviews, and insights on home security. Join us as we explore the latest trends and innovations in home surveillance technology, helping you protect what matters most.
modem vs router vs switch

Modem vs Router vs Switch: Understanding the Core of Your Security Camera Network

by Zosi Official

When setting up a surveillance system, three critical networking devices often come into play: modems, routers, and switches. Each serves a unique purpose in ensuring your security cameras function optimally. … Read more

Signs That Your Home Has Been Intruded: How to Recognize and Respond

by Zosi Official

Coming home to find something isn’t quite right can trigger a wave of anxiety. A moved object, an unlocked door, or even a pet acting strangely might raise red flags. … Read more

Dual Lens System in Cameras: What It Is and Why It Matters

Dual Lens System in Cameras: What It Is and Why It Matters

by Zosi Official

  The dual lens system in cameras has become increasingly popular, especially in security and smartphone technology. But what exactly is a dual lens system, and why is it better … Read more

What Is Field of View: A Simple Guide

What Is Field of View in Security Cameras?

by Zosi Official

Field of view affects how much area a camera can monitor. Learn how FOV impacts coverage, detail, and which angle works best for your security needs.

UTP vs STP: Choosing the Right Cable for Your Security Camera System

UTP vs STP: Choosing the Right Cable for Your Security Camera System

by Zosi Official

Choosing between UTP and STP cables impacts your security system’s reliability, signal quality, and cost—find out which cable suits your surveillance setup.

How Do Night Vision Cameras Work?

How Do Night Vision Cameras Work?

by Zosi Official

Understand how night vision cameras use infrared, starlight sensors, and thermal imaging to capture clear footage in darkness for reliable 24/7 security.

UHD vs QHD: Which Security Camera Is Better?

UHD vs QHD: Which Security Camera Is Better?

by Zosi Official

Compare UHD and QHD security cameras by resolution, storage needs, and cost. Find out which option best fits your surveillance goals and system capabilities.

How to Do When Dust is Inside a Security Camera Lens

How to Do When Dust is Inside a Security Camera Lens

by Zosi Official

Dust inside a camera lens can affect image quality. Learn how to check for internal dust, safe cleaning methods, and when to seek professional help.

Elevator Camera Solutions for Safer Buildings

Elevator Camera Solutions for Safer Buildings

by Zosi Official

Elevator cameras enhance passenger safety, deter crime, and support incident investigations. Find out which camera types and features suit your building’s needs.

How to Convert HDR to SDR: Step-by-Step Guide

How to Convert HDR to SDR: Step-by-Step Guide

by Zosi Official

Converting HDR to SDR is essential for compatibility with older devices. This guide covers step-by-step methods using HandBrake, FFmpeg, Adobe Premiere Pro, and DaVinci Resolve.

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