A device that projects TV onto a white or silver fabric screen that is wall, ceiling or tripod mounted. It uses the same types of technologies as data projectors, which accept computer output, but projection TVs are designed to process standard and high-definition TV signals. Many units can do both.
Front-projection TVs are used in home theaters, and high-end units can display an excellent image on 8-foot and 10-foot screens. When built into the room, the screen is typically hung in the ceiling and operated by remote control. The TV is either ceiling hung or mounted high up on the opposite wall. See data projector and rear-projection TV.
Front Projection Screen Size Can Be Changed
Front-projection TVs can change their screen size by replacing the screen and moving the unit closer or farther away. Although they can be fairly large, the screen in a rear-projection TV is a fixed size.
Front Vs. Rear Projection
Front-projection TVs require a separate screen several feet from the unit, while rear-projection TVs are self contained. However, front projectors can create a much larger image than rear-projection systems, and the screen size is flexible.
High-End Home Theater
Ceiling-mounted, front-projection units are used in the most elaborate home theaters and display the largest images possible.
Front-projection TVs are used in home theaters, and high-end units can display an excellent image on 8-foot and 10-foot screens. When built into the room, the screen is typically hung in the ceiling and operated by remote control. The TV is either ceiling hung or mounted high up on the opposite wall. See data projector and rear-projection TV.
Front Projection Screen Size Can Be Changed
Front-projection TVs can change their screen size by replacing the screen and moving the unit closer or farther away. Although they can be fairly large, the screen in a rear-projection TV is a fixed size.
Front Vs. Rear Projection
Front-projection TVs require a separate screen several feet from the unit, while rear-projection TVs are self contained. However, front projectors can create a much larger image than rear-projection systems, and the screen size is flexible.
High-End Home Theater
Ceiling-mounted, front-projection units are used in the most elaborate home theaters and display the largest images possible.
 | Reproduced with permission from Computer Desktop Encyclopedia. Copyright (c) 1981-2008 The Computer Language Company Inc. All rights reserved. |
Additional Resources
- Looking forward to 2018, let's hear your predictions
- Google is now officially 10 years old, an impressive notion considering their rapid dominance over any and all things that get in their way. Even Microsoft is shaking in their boots, 10 years ago people would have laughed that off as mpossible. The fact that Google has risen...
- Blog posts 2008-09-07
- Microsoft's Seinfeld ads: what's the real agenda?
- Microsoft's Seinfeld ads: what's the real agenda?Wow....What keen insight. What a great article.Oh. Not.Perdue, Ioccoca, Seinfeld 4?If Lee Iococca can do ads for Chrysler and have a positive effective on the brand, then maybe BG is launching a new career in advertising and media and selling the MS...
- Discussion threads 2008-09-06
- Photos: Top 10 reviews of the week
- Here are CNET Reviews' 10 favorite items from the past week, including the TiVo HD XL, Sony Cyber-shot DSC-H50, and the Dish Network's newest digital TV converter box. by CNET News.com
- Image galleries 2008-09-06
- BlueAnt V1
- We've grown to be pretty big fans of BlueAnt headsets over the past year, especially with the BlueAnt Z9 and the BlueAnt Z9i. Both Bluetooth headsets impressed us with excellent sound quality, while the Z9i improved upon the original with extra features like better audio and the addition of multipoint...
- Product reviews 2008-09-05
- Dell Inspiron Mini 9
- We've known for some time that Dell was working on a Netbook-style laptop--the same kind of small, low-power, inexpensive system made popular by Asus and the Eee PC line. And even though there are not many surprises in the new Inspiron Mini 9, it's still an excellent example of the...
- Product reviews 2008-09-05
- Good news on the Dell netbook front
- Just a quick update now that I have a minute to sit down tonight. I heard from my Dell rep this afternoon that, although it's not available on the Dell K-12 education pages, the Inspiron Mini 9 is available to all education customers in quantity. Here's...
- Blog posts 2008-09-05
- Numark iDJ2 Mixing Console for iPod
- Photo gallery:Numark iDJ2When Numark unveiled the first iDJ iPod mixer in 2005, the half-baked product required two iPods, and lacked many essential features. After three years back at the drawing board, Numark's iDJ2 ($599 retail, $499 street) finally makes good on the promise of a professional iPod DJ mixer....
- Product reviews 2008-09-05
- Preview: Plusmo Pro Football Live app (updated)
- As you already know I really want a good NFL application for the iPhone. Now that it's NFL season and it would be great to track teams, players and games in progress – especially when you can't be in front of a television. As I've I mentioned...
- Blog posts 2008-09-05
- Cool Tools - Overlay.TV can reduce training, video production costs
- Overlay.TV is much better tool for training than static old WebEx. by Jennifer Leggio
- Blog posts 2008-09-05
- 2011, A News Odyssey: Digg-ing Meets Up With Digging
- The crossover is close. The Internet is poised to overtake the newspaper industry in total size as an advertising medium. And the question is whether it can also overtake it as a news medium. Says here, the year will be 2011. That is likely to be when...
- Blog posts 2008-09-05
- The Importance of Dissent
- The Importance of Dissentwould be nice...It would be nice if we could "shout from the rooftops" without fear of reprisal. In reality, with most companies, the options are "jump ship" or "keep your mouth shut and do as you're told".It's hard to disagree publicly with your companyI agree with you...
- Discussion threads 2008-09-05
- Seinfeld-Gates TV commercial ... vague, baffling and unfunny, but highly riffable!
- Seinfeld-Gates TV commercial ... vague, baffling and unfunny, but highly riffable!It was OKThe ID made me laugh. Not being a Seinfeld fan, I'll assume there were other jokes that I just didn't get.The Apple ads tell you as much about OSX as this did about Windows, but this ad...
- Discussion threads 2008-09-05
- Seinfeld-Gates TV commercial ... vague, baffling and unfunny, but highly riffable!
- What can I say about Microsoft's new Seinfeld-Gates TV commercial that hasn't already been said. Well, the ad does have one thing going for it ... it's highly riffable! by Adrian Kingsley-Hughes
- Blog posts 2008-09-05
- Forget Seinfeld. Can Windows gurus help the Windows brand?
- Forget Seinfeld. Can Windows gurus help the Windows brand?Microsoft is also airing the Mojave experiment ads. nt.RE: Forget Seinfeld. Can Windows gurus help the Windows brand?That add is really stupid . . . but, if you're totally incapable of building a quality operating system, why not try comedy?Best marketing for...
- Discussion threads 2008-09-05
- Seinfeld
- SeinfeldHow did this make it past focus groups?My theory is that they told the focus group subjects it was for a different company, and the subjects responded favorably. Therefore, we're all wrong and Microsoft is right.Wow, that's just brilliant!Windows' image is no longer tarnished. They are now being associated with...
- Discussion threads 2008-09-04
- Seinfeld & Gates: Was this ad supposed to be funny?
- The long-awaited $300 million ad campaign that Microsoft launched to counter Apple's successful "I'm a Mac, I'm a PC" campaign aired during the Thursday night kickoff to the NFL season. Did you see it? I missed it on TV but caught it on YouTube. I don't get...
- Blog posts 2008-09-04
- First Microsoft make-over ad airs: $300 million well spent?
- First Microsoft make-over ad airs: $300 million well spent?Hmmm ....Could be worse ....Homer: [narrating a TV commercial] Are you tired of having your hands cut off by snowblowers? And the inevitable heart attacks that come with shoveling snow?Maybe......they should hire the company that does the Mac commercials....
- Discussion threads 2008-09-04
- Silicon Valley's gender gap
- I recently spoke with Judy Estrin, one of Silicon Valley's top entrepreneurs, about her new book "Closing the Innovation Gap." But what about closing the gender gap? I asked her why there are so few, and now fewer--with Diane Greene out as CEO of VMware--women in senior...
- Blog posts 2008-09-04
- Should political postings stay or go? A survey.
- I've been blogging for ZD Net for several years, writing for ZD publications for almost 20 years. I've always found readers to be intelligent and thoughtful, which is why I continue to do this while doing other things as "work." My posting, A virus in your genes, think about that,...
- Blog posts 2008-09-04
- 20% of US households watch online TV
- Online TV viewing has been gaining in popularity. 20% of American households who use the internet watch television broadcasts online, double the viewership from 2006, The Conference Board reports. The top two destinations for online broadcasts are the official TV channel homepage and YouTube.com. Being able to watch broadcasts on...
- Blog posts 2008-09-04
Neighboring Terms
Premier Vendor Content Whitepapers, webcasts & resources from our Power Center Sponsors
- Access the latest Intel and industry best practices
-
Designed specifically to address the concerns of senior IT managers at organizations with more than 100 employees, the Intel Premier IT Professional Program provides best practices via local and e-Seminars and a members-only Web site.
- View the Intel Premier IT Professional web-site tour >>
- Printers
- 'Green' Font Cuts Costs and Saves Trees (BNET)
- Three Ways to Save Paper (BNET)
- CNET Reviews printer buying guide (CNET)
- View all printers-tagged content on ZDNet
- Plan B from Brother
- It's the smarter way to work in color Our professional color ink-jet all-in-ones give you more choices, more features, and more value. Make the Smarter Choice. Learn More »
