A close-up wide angled but abridged look at projectors and other classroom technology, product reviews and releases, tradeshows, debates and conspiracy theories as well as humble observations on schools and screens.
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Elizabeth Dourley — Jun 20, 2013
In a move certain to stir the interest of school technology specialists, Acer recently announced the release of its K520 hybrid laser-LED projector. Why is this a significant development? Well, this projector is part of the ever growing trend toward hybrid laser-LED technology. Schools use their classroom projectors throughout the day and throughout the school year. Lamp replacement costs eat into budgets. This new technology has an exceptionally long life span which impacts maintenance and lamp replacement costs.more
Elizabeth Dourley — May 20, 2011
Mitsubishi recently announced its contribution to the classroom projector release season with the wide-screen WXGA WD570U. Widescreen is important for a lot of new classroom applications and hi def video. Since the projector has LAN display, four computers can be connected to the device at the same time to divide the screen into fourths in support of a move toward more collaborative learning in the classroom. With its 3500 lumen output and 3000:1 contrast ratio, I don’t see this projector being limited to the classroom—it should find solid footing in the business market as well. We look forward to receiving a product sample and reviewing this projector in the coming weeks.
Elizabeth Dourley — May 18, 2011
It is the season of new classroom projector releases and NEC announced two new models—entry level mobile projectors both of which are less that $600 MSRP. The NEC V260X and the V260 are 2600 lumen DLP’s with a contrast ratio of 2000:1. The former has an XGA native resolution and the latter, SVGA.more
Elizabeth Dourley — Jun 30, 2009
Unlike the Consumer Electronics Show, where the wow factor dominates and there are new gadgets galore all tailored to the lucrative consumer market, InfoComm focuses on the technology solutions required to build audio visual and information communications systems. So the showroom floor is packed with companies offering new solutions for display and projection, lighting and staging, digital signage, collaborative conferencing and telepresence, networking, signal distribution and digital content creation. They feature products for corporations and small businesses, schools and universities, as well as the religious institution market.more
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