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How Things Work

We have been designing and installing CCTV systems for over 25 years. The information below was compiled by our technical and installation staff. We hope this section helps you select the correct products to suit your needs and answer your installation questions.
 
24VAC Wiring Distance Chart
Cable Specification Guide
Coax Cable Construction
Connector Attachment
Digital RF Modulators
Enclosure Ratings IP Chart
FPS (Frames per Second) Differences 30 - 1 FPS
Frequently Asked Questions on Infrared Illuminators
How Switchers, Quads & Multiplexers Work
How to Wire a Network
Lens Selection Guide
Power Problems FAQ
Power Supply Considerations
Solving Ground Loop Problems
Splitting/Amplifying the Video Signal
Typical Illumination Measurements
Video Tape Usage in Time Lapse Recorders
What Voltage Camera Should I Purchase ?
World Video Standards by Country

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