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TIANJIN ZIWIN TECHNOLOGY CO.,LTD.
TIANJIN ZIWIN TECHNOLOGY CO.,LTD.

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How to Conduct Preliminary Diagnosis and Analysis of Focus Issues
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: ...
Applications of Long-Range Thermal Cameras in Security and Surveillance
Applications of Long-Range Thermal Cameras in Security and Surveillance
Mar 27, 2025
Long-range thermal imaging cameras (Long Range Thermal Camera) have become a core technology in security and surveillance due to their unique capabilities, such as non-visible light imaging, penetrati...
Applications of Dual Sensor Thermal Cameras in the Security Field
Applications of Dual Sensor Thermal Cameras in the Security Field
Mar 26, 2025
Dual Sensor Thermal Cameras combine thermal imaging (infrared) and visible light technologies, offering significant value in security applications. Their core advantage lies in multispectral data fusi...
The advantages of the bullet PTZ camera over the dome-shaped camera
The advantages of the bullet PTZ camera over the dome-shaped camera
Mar 24, 2025
The bullet PTZ camera has significant advantages over dome cameras in certain specific scenarios, mainly reflected in the following aspects:1. Monitoring Flexibility· The Bullet PTZ Camera:Supports f...
Advantages and Applications of POE-Powered Dome Cameras
Advantages and Applications of POE-Powered Dome Cameras
Mar 23, 2025
What is a POE-Powered Surveillance Camera?A POE (Power over Ethernet) powered surveillance camera is a monitoring device that transmits both data and power through an Ethernet cable (network cable). U...
Advantages and application of 24V AC-powered speed dome cameras
Advantages and application of 24V AC-powered speed dome cameras
Mar 22, 2025
Definition of 24V AC-Powered Surveillance Cameras24V AC-powered surveillance cameras refer to monitoring cameras that use 24V alternating current (AC) as their power source. These cameras are typicall...
The application of thermal imaging technology in security surveillance
The application of thermal imaging technology in security surveillance
Mar 21, 2025
The application of thermal imaging technology in the field of security monitoring is mainly reflected in the following aspects:1. 24/7 Monitoring· Advantage: Thermal imaging technology does not rely ...
What Are the Best Outdoor CCTV Cameras for Home Security in Europe?
What Are the Best Outdoor CCTV Cameras for Home Security in Europe?
Mar 21, 2025
Recently, there has been a notable technological shift in the field of closed-circuit television (CCTV) cameras. The shift from monochrome surveillance footage to vibrant, high-resolution images has t...
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