Features
 
Business

The ROI Of Visual Communications
By Jeff Collard, October 7, 2009
Understanding the value of digital signage starts with thinking of it in a new way. Since the inception of digital signage, businesses have struggled to develop a successful argument for return on investment (ROI). A big problem More..

Lecture Capture Technology
By Kathy Leoni and Steven Lichti, October 6, 2009
A look at current lecture capture usage in higher education — and how to use it more efficiently. LECTURE CAPTURE SURVEY RESULTS Students and faculty live and work in an environment with instant access to all varieties of media. More..

The True Cost of IP Video
By Fredrik Nilsson, September 11, 2009
A comparison between analog and networked video surveillance systems. Network video surveillance systems have been gaining in popularity in recent years, and with good reason. They’re generally less expensive, more flexible, and More..


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Trends

How To Equip A Smart Classroom
By Tom Zind, October 31, 2008
Jim Clements, project manager for Boston College's Media Technology Services group, make final adjustments to the new podium-based control center in one of 11 caserooms at the Carroll School of Management. LARGE-SCALE TECHNOLOGY More..

Keeping Ahead of Technology Obsolescence
July 18, 2008
No one doubts that advances in digital technology have made life easier. Devices like cell phones, laptops, space-saving flat panel monitors, and portable projectors have changed the way our world communicates. But whether at More..

Network, See & Learn
July 18, 2008
They're calling it "The One Show," and this year, this is pretty accurate. There's no denying that InfoComm has grown tremendously over the last decade - it's the show for AV professionals. Now that InfoComm is incorporating the More..


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Tech Horizons

3D Audio Comes to Conferencing
February 25, 2010
vSpace offers a more realistic approach to the sound of conferencing. Videoconferencing and telepresence systems continue to make advances in recreating the sense of “being there,” but, for the most part, these advances have More..

Virtual Conferencing
December 17, 2009
An avatar-based alternative to videoconferencing. More..

The Laser Microphone
November 4, 2009
The revolutionary approach to sound. David Schwartz and his Laser-Accurate microphone prototype, which trades mechanical moving parts for the measurement by a laser of the movement of particulates suspended in air.There have More..


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Tutorials

Portable Display Calibration
January 21, 2010
Need to tune up a video monitor? Use this handy little USB-based calibration tool for less than $80. More..

Shooting Video for STREAMING
By Jan Ozer, November 4, 2009
Five best practices for producing high-quality video. Anyone who’s ever picked up a camcorder and tried to tap into their inner- Spielberg knows that there’s a lot more to creating a high-quality, impactful movie than turning on More..

Power Consumption in AV Devices
April 9, 2009
As AV products and systems proliferate throughout organizations, power consumption becomes a growing issue. Fortunately, equipment suppliers are already working on the issue.DisplaysFlat panel displays from the factory are almost More..


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Features

Life Cycle Planning : February
By Ernie Bailey, February 25, 2010
There was a monastery in Greece that was built on top of a very steep precipice. The only access was by a basket on a long rope, pulled by a monk on top. A visitor riding up to the top looked at the aged rope and asked his host More..

THE MYTH of LCD Response Time
By Dr. Raymond Soneira, February 25, 2010
Experimental findings on LCD response times reveals that it’s a non-issue. Every display technology has its own set of unique strengths, More..

3D Audio Comes to Conferencing
February 22, 2010
Videoconferencing and telepresence systems continue to make advances in recreating the sense of “being there,” but, for the most part, these advances have been limited to the visual sense -- improved eye-contact, high definition More..


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