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PolarisUSA Surveillance Blog
Welcome to the PolarisUSA Surveillance Blog, where we post tutorials & guides, product comparisons, industry news and more! We encourage you to share our content with the sharing icons and subscribe to our feed for regular updates.
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Guides and Tutorials
How to Install ActiveX on Internet Explorer
Guides and Tutorials
A step by step tutorial on how to install ActiveX on Internet Explorer.
Types of Wireless Cameras
Guides and Tutorials
A summary of the different types of wireless transmission used in security cameras.
The Importance of Cable Quality for CCTV
Guides and Tutorials
In this article we will show what makes one cable better than another and the impact it will have on your system.
Security Camera Resolution Comparison
Guides and Tutorials
In this article, Craig illustrates the significant difference between megapixel and analog resolutions for CCTV cameras.
Networking a DVR
Guides and Tutorials
The basics on networking a DVR
DVR Hard Drive Optimization
Guides and Tutorials
How to get more record time on your DVRs hard drive
Pan/Tilt/Zoom Cameras & RS-485
Guides and Tutorials
Explaining the setup, from protocols to baud rates, for PTZ cameras using RS-485 2-wire connection.
Types of Remote Access for DVRs
Guides and Tutorials
A brief synopsis on the two basic types of network access for DVRs and the pros and cons of each.
12V DC vs. 24V AC Power
Guides and Tutorials
A How-to Guide for Proper Selection of a Power Source for CCTV Cameras
Why Choose IP Network Cameras
Guides and Tutorials
A brief explanation of some of the key benefits of choosing IP-based surveillance over traditional analog CCTV.
Choosing The Right Security DVR
Guides and Tutorials
A How-To Guide for Proper Selection of a Security DVR for CCTV Applications.
Choosing the Correct Lens
Guides and Tutorials
A brief guide on various types of CCTV lenses and how to choose the best one for your application.
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