For Power Point, slideshows and other professional business applications,
Lcd Projectors offer a wide range of features to satisfy your needs. The
Projectors are basically a just small box with a lens and a light, and... oh, a lot of smart technology, that transforms whatever you plug into it onto a large screen. They’re a lot like those old circular slide projectors, only a lot more sophisticated, with more applications and can be used for plenty of things besides showing boring vacation photos.
In the past, the most widely used projector for business applications was the
overhead projectors, which still is often used and has many applications, especially for a smaller, or classroom type setting where there isn’t the need for flashy presentations, just basic information. An overhead projector works with static images, charts, text, etc. Lcd projectors are
multimedia projectors, which can do computer slide shows, Power Point presentations, DVD’s, streaming internet content, interactive white screens, and you name it.
One thing you’ll need to know about LCD projectors is something called the aspect ratio. All this means is – do you want it to look like a standard, traditional TV screen, or do you want widescreen? If you want to get technical, a standard TV has a 4:3 aspect ratio. That is, four units wide for every three units high. The HDTV or widescreen aspect ratio is 16:9, meaning 16 units of wide for every 9 units of high. Standard TV equals 4:3, widescreen 16:9. The projector comes capable of showing only one aspect ratio, so you need to decide before you purchase it which you like best for your usual applications. Another specification you’ll want to know about is how bright it is. At 2000 lumens, a projector is bright enough to be clearly seen in normal room lighting. Most projectors have a very quick start to them, unlike booting a computer. Once you turn it on and have it hooked up, then it’s only the matter of 4 or 5 seconds before it on and working.
Panasonic Portable Projectors such as the
PT-LB7 model has an internal speaker, ability to project thumbnail images from up to 16 computers at the same time, and both Windows and Mac compatibility. For that business course presentation, LCD projectors are sophisticated enough these days to handle any application and you can find exceptional deals on LCD projectors at www.superwarehouse.com.
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