You may be hearing about the demise of the venerable CRT, which has been the display device used in most of the TV sets we have watched since television became a commercial reality. Big, heavy glass ...

I have an opportunity to pick up a Barco projector that isn't working from a friend of mine for under a hundred dollars. The thing is that it does not work... Being a college student and never being ...

Even with the myriad display technologies currently capturing our collective attention—DLP, LCOS, plasma, and others—the faithful, time-honored CRT projector remains the king of picture quality, ...

Anyone who has been paying attention at all in recent years has noticed that both the types and sizes of television and video displays that are available have been increasing. Since before the ...

An earlier large-screen TV that employed several technologies to generate the image. Rear-projection TVs (RPTVs) were developed to extend the size of the CRT TV, which for practical purposes maxed out ...

At work recently I found an old lens for a very old Barco projector we used long ago. The projector was one of those three internal CRT lens deals. The lens I found is a 7:1 extra long throw fixed ...

A month after launching its new-technology laser projector, simulator visuals specialist Evans & Sutherland (E&S) has agreed to sell its existing cathode-ray-tube projector product lines to Video ...

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