Tech Tutorials (TM)
NSCA 
Part of a continuing series of technical tutorials from NSCA and Pro AV Magazinewww.nsca.org 
   
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Welcome to Tech Tutorials Online

This resource published by NSCA and ProAV magazine will provide you with ongoing technical tips and techniques as a supplement to the monthly Tech Tutorials printed in ProAV magazine. Tech Tutorial Online provides you with two types of supplemental information:

Introductory Information: Designed to be read prior to the printed insert, the introductory articles provide a good overview of each topic, including references and resources for more related information.

Advanced Information: Written for more experienced professionals, these articles provide further depth of information regarding each topic.

By reading through the beginning information, printed Tech Tutorial insert from ProAV magazine and the advanced information, professionals can count this material as an independent study course.

Tech Tutorial Online can also help you earn Learning Units toward the maintenance of an NSCA systems certification. Through successful completion of the course and written test, industry professionals can earn one-quarter of one learning unit (LU) toward maintaining National Systems Contractors Association (NSCA) credentials as a certified systems installer, technician, or integrator. (Contact the NSCA credentialing department for more information, as restrictions apply to thenumber of tests that will qualify toward maintaining your credentials.)

  1. Prerequisite material should be reviewed before beginning this document and is available online at www.nsca.org or www.proavmagazine.com.
  2. This article contains the core of the coursework and is followed by a test that must be submitted to NSCA in order to earn learning units toward maintaining your NSCA credentials. (The test covers all three portions of the course.)
  3. Advanced applications of this topic are also available online at www.nsca.org or www.proavmagazine.com, and provide a valuable resource and reference guide.

Use the links to the rightof this page to find introductory and advanced material for current and past Tech Tutorial inserts.

 
   
   
   
  

To access the files, please register and login first. Thank you.

 

Room Acoustics For Audio Conferencing

Understanding Acoustic Echo Cancellation

Designing Line Array Systems

Understanding 3LCD Technology

Calibrating Flat-Panel Displays

Fiber Optics in AV: The Practical Side of the Technology

Constant Voltage Loudspeaker Systems

Rich Media Streaming

Understanding and Eliminating Video System Ground Loops

Understanding Direct Digital Video Transmission

Rigging For Systems Integrators

Sound Fields in Enclosed Spaces

 
   
 
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