Estimating luminous flux of digital projection This paper, from the USA National Institute of Standards and Technology, explores a rational methodology for estimating the luminous flux based upon colour primaries from digital projection displays. 26/11/2015
Prysm's Eco Credentials Andrew Neale looks at the eco-credentials of Prysm's LPD technology, comparing it with other major display types. With ISE approaching fast, he also looks at some of the competitors that will be on show in Amsterdam. 26/11/2015
Designing Conference Systems with AEC This application note summarises the basic concepts of Acoustic Echo Cancellation (AEC) and then discusses certain design guidelines. 26/11/2015
Lecture Capture for the ’˜Now’ Generation Recording lectures and delivering the digital content to students remotely isn’t a new idea but one that is rapidly gathering momentum. 26/11/2015
Systems products | Keeping an open mind Demands on control systems are rapidly changing, Rainer Dubiel of TLS argues the benefits of an open solution. 26/11/2015
AV is big business Some of the world’s largest and most successful corporations are turning their attention to AV technologies. Chris Fitzsimmons asks what their strategies are, and how pro AV can respond and take advantage of the inevitable influx of investment. 26/11/2015