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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
12/10/2014
How to Install ActiveX on Internet Explorer
Guides and Tutorials
A step by step tutorial on how to install ActiveX on Internet Explorer.
08/15/2011
Types of Wireless Cameras
Guides and Tutorials
A summary of the different types of wireless transmission used in security cameras.
06/16/2011
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.
04/08/2011
Security Camera Resolution Comparison
Guides and Tutorials
In this article, Craig illustrates the significant difference between megapixel and analog resolutions for CCTV cameras.
03/02/2011
Networking a DVR
Guides and Tutorials
The basics on networking a DVR
10/19/2010
DVR Hard Drive Optimization
Guides and Tutorials
How to get more record time on your DVRs hard drive
03/04/2009
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.
01/21/2009
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.
01/08/2009
12V DC vs. 24V AC Power
Guides and Tutorials
A How-to Guide for Proper Selection of a Power Source for CCTV Cameras
10/23/2008
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.
10/15/2008
Choosing The Right Security DVR
Guides and Tutorials
A How-To Guide for Proper Selection of a Security DVR for CCTV Applications.
10/14/2008
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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