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  Extron Introduces New Receivers
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AV Articles

AV mysteries explained and industry topics discussed by our AV and Digital Signage specialists.

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  Which DVI cable should I choose?

  Which DVI cable you choose depends on whether you want to connect digital signals, analogue signals, or both. Find out more here...

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  What Next After Full HD?

  A look at the technology that's set to follow in the footsteps of HD.

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  What is Edge Blending?

  There is a limit to how wide any projector can display an image. If you're looking to increase the size of your projected images for a large conference or presentation then this article contains some tips for you...

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  RS Control Standards

  Our senior engineer Graham discusses RS control standards such as RS232, RS422 and RS485.

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  What is Native Resolution?

  Graham explains what Native Resolution is, and why it matters.

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  Projectors: LCD vs DLP

  A quick guide to the differences between LCD and DLP projectors.

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  What's the Difference Between Cheap & Premium Cabling?

  The differences between buying cheap cabling & premium cabling explained.

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  All About ANSI Lumens

  Graham explains what "ANSI Lumens" actually means.

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  Buckinghamshire Local Authority leads the way with Adobe Connect Pro

  Buckinghamshire Local Authority uses Adobe Acrobat Connect Professional and Adobe Captivate to deliver 21st century eLearning capability.

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  Digital Signage: Get your content right

  Installing a quality digital signage system is only half the battle. Without relevant & high quality content, the full potential of your system won’t be realised.

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  Do I Really Need a Projection Screen?

  We explain how using a dedicated projector screen will help you get a better picture and make the most of your projector.

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  Plasma Versus LCD Screens

  We explain how they work, what the differences are and the benefits of each type of display.

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  Projector Buying Guide

  With so many models of projectors available from an array of manufacturers, choosing the right make and model for your needs can be a minefield. New projectors are continually launched, further complicating matters. We show you how to tell them apart.

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