Video Tutorials
Video Tutorial

Compression Connectors

In this segment of the PolarisUSA Video Tutorial Series we will show you how to properly terminate CCTV cable using BNC compression connectors.

Video Tutorial

Central Power Stations

In this episode of the PolarisUSA Video Tutorial Series we will show you how to properly hook up a central power station.

Learning Center
Glossary

Glossary of Terms

Our growing list of common CCTV/video surveillance terms and definitions.

Choosing a Lens

Choosing the Correct Lens

A brief guide on various types of CCTV lenses and how to choose the best one for your application.

Lens Calculator

Lens Calculator and View Simulator

A tool to help you visualize the effect of various lenses on different scenes.

Choosing a DVR

Choosing The Right Security DVR

A How-To Guide for Proper Selection of a Security DVR for CCTV Applications.

Pan/Tilt/Zoom Cameras & RS-485

Pan/Tilt/Zoom Cameras & RS-485

Explaining the setup, from protocols to baud rates, for PTZ cameras using RS-485 2-wire connection.

How to Hook Up a DVR

DVR Hookup Diagram

Simple diagram showing the basic connections of a DVR and camera system.

Copyright © 2016 PolarisUSA Video, Inc. | 3939 Royal Drive Suite 218, Kennesaw, GA 30144 | 800-308-4204