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The earliest projector recognized as a useful data projector was the BarcoVision projector, introduced in 1981 by Barco, a Belgian company. The projector used three cathode ray tubes, one each for red, green and blue images. Although CRT projectors had been around for some years, the image resolution was not sufficient to be useful. The BarcoVision was used for the European launch of the IBM PC. The projector was large and heavy, weighing in at more than seventy pounds, took about one hour to line up and achieve thermal stability and was notoriously unreliable.
In the US Gene Dolgoff is credited with the production of the first LCD projector in 1984. Dolgoff has a long history of image processing and display developments with the LCD projector being one of his earliest.
The CRT projectors had a head start on LCD models and it took almost two decades for the LCD projectors to fully dominate the projection market.
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What are the Advantages of a data projector to a teacher?
what are the advantages of a data projector
Is data projector a monitor?
yes
How does a data projector work?
i know because enter the data
Is projector an out put device?
yes, it's similar to a monitor, and there is no way to input data from projector.
Is a lcd projector?
An LCD projector is a type of video projector for displaying video, images or computer data on a screen or other flat surface
Similarities of data projector and overhead projector?
The only real similarity that I can think of is they both project images onto a wall or projector screen.
Can a notebook computer be used with a data projector?
yes it can be used with projector.the projector will work as a second display.
What projects computer text and images on a larger screen?
data projector
Is there a boom box that will play DVDs with a video out to a monitor or projector?
Yes in Japan as a lot of new inventions originate from there
How do you connect a data projector to a TV?
This may be difficult. If the television has video outputs, you can connect these to the projector. Most of the connections found on a tv are inputs, however.
What is the difference between a data projector and an overhead projector?
A Data Projector (referred to as Digital Projector) is a projector that gets its image from a Digital Source, such as VGA (computer), RCA (the most common A/V input), S-Video (another form of video input), and some others. These projectors are most commonly used along with DLP or LCD Technology.An Overhead Projector is an older style of projection, common in Education (Schools). These projectors are totally manual and require you to put a transparent image onto glass to project the image overhead.
Where to buy Data Projector Bulbs?
Epson projector bulbs can most easily be purchased directly from Epson via their online website. Other places where Epson projector bulbs may be found are in retail stores that sell electronic and office supplies.
