Blog - TIANJIN ZIWIN TECHNOLOGY CO.,LTD.

Bullet PTZ Camera vs. Speed Dome: Which Outdoor Surveillance Solution Is Right for Your Project?

Apr 03, 2025

IntroductionWhen selecting an outdoor surveillance solution, bullet PTZ cameras and PTZ speed dome cameras are two of the most popular high-performance options. However, they differ significantly in d...

Long-Range PTZ Surveillance System: Professional Security Solution for 2KM~6KM Monitoring

Apr 02, 2025

Breaking Visual Limits: Redefining Long-Distance SurveillanceIn critical areas such as border security, airport safety, and forest fire prevention, traditional surveillance equipment often falls shor...

The Ultimate Guide to IR PTZ Cameras: Achieving 24/7 Surveillance with Infrared Technology

Apr 01, 2025

Introduction: Why Is Nighttime Surveillance So Challenging?In the security industry, nighttime monitoring remains one of the most demanding tasks. Statistics show that over 60% of security incidents o...

Why Speed Dome Camera is the Ultimate Solution for 360° Surveillance Introduction

Mar 31, 2025

In today’s fast-paced world, security threats can come from any direction. Traditional fixed cameras often leave dangerous blind spots, putting businesses and public spaces at risk. That’s where spe...

Overheating Issues in IR Dome Cameras and Our Innovative Solutions

Mar 30, 2025

The Severity of Infrared LED Heat ProblemsIn the security surveillance industry, IR dome cameras are widely favored for their excellent night vision capabilities. However, a persistent technical chall...

How to Conduct Preliminary Diagnosis and Analysis of Focus Issues

Mar 29, 2025

When a surveillance camera's image appears out of focus, you can perform a preliminary diagnosis and analysis using the following steps:1. Check the Lens Physical Condition· Dirt or Obstruction: ...