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Fish short-focus projector seeing horizon is the advent of spring - home theater, BenQ, Optoma - household appliances

Posted on: September 6, 2011

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For many years the company leased in the office, the general meeting will not be set relatively large reception room; for many housing area is not very spacious home users, there is not very large living room to set up home theater so this time if needed how done then the interpretation of the projection. For this market demand, smart projector manufacturers proposed solutions: that is to set the short focus projector lens. If the just-concluded widescreen projector 2007 is a year of fashion began to spread, then again in 2008 which set a new target of the mainstream fashion configure it?
New products have emerged in the short focal <BR>
<BR> 2008 1 7 to 10, CES2008 Consumer Electronics large international conference center in Las Vegas kicked off. U.S. CES CES2008, at the beginning of each year to bring the consumer electronics industry market expectations, technology and product innovation of the show, to a large extent indicates the year the consumer electronics industry, "Bank on" the trend Therefore, all sub-sectors are also the market of concern to the industry. Home theater projector is the annual CES show in a hot product, because the main CES show consumer electronic products, and therefore closer to the ordinary home user's home theater and entertainment products for the special projector display is clearly the best place. In recent years, high-definition show is a hot topic in the consumer electronics industry, is not surprising therefore an endless stream of new products. With CES2008 Exhibition of hot for a few days ago, a number of projector manufacturers have launched their own new short-focus projector, much media attention by the world trend CES2008 projector east, passing to make free publicity. For a time in addition to high definition, short-focus projector market has become the hot new concerns vocabulary.
<BR> Hitachi applied for 21 patents and technology of short-focus projector HCP-A8
<BR> Epson has released a short distance from the latest projector EMP-400W, it can be 1.8 feet to 4 feet from the projected 50-inch 110-inch image, while with the use of ultra-short-range projection reflection method There are a certain distance, but short compared to the past is indeed a step forward projector. Meanwhile, EMP-400W is a widescreen projector, the resolution of WXGA (1280 * 800), brightness of 1,800 lumens, a contrast ratio of 500:1. The price around 999 euros. The Toshiba has also introduced a projector called ultra-short-range, but the projected 60-inch image of the shortest distance to 2.4 inch (about 0.73 meters), a meter is not that short cast is very good. The product uses DLP technology, a widescreen resolution of 1280 * 800, contrast ratio of 2,000:1, brightness of 2600ANSI lumens, with a USB/RS232 interface, integrated 802.11b/gWiFi wireless networking capabilities, is expected to cost about 2369 U.S. dollars.
<BR> Special occasion to meet some of the users in need, as early as year ago, BenQ has announced a "fish eye" lens, fixed focus super wide angle projector products: BenQ MP771. Which products are DLP projection technology, ultra wide-angle lens, a distance of 1.3 meters can a 100-inch projection screen, ideal place to use a small space. Another giant Hitachi projector short focus projector is the leader in the field, the HCP-A8 is a new model just listed, the product has the industry to achieve ultra-short-range projection big screen projection of the most advanced technology, the whole machine of 21 patent applications, 9.6 cm distance can actually project a 60-inch big screen, in particular its flexible installation mode, so it can show its value in many fields.
<BR> Ultra-short focus projector projection technology maturing and the distance between the screen and the screen size is directly proportional to the projector from the screen, the closer, the smaller the projected picture size, otherwise, the picture bigger. If the meeting room is not big, but you then need to show a larger screen, so you have the projector on the conference room in the back, especially in the company's small conference, people can sit around the projector stand around in front of bright light and fan noise for meeting presentation and communication. If the speaker in front of the screen from time to time to block it and then accidentally light the audience who watch more will therefore be greatly affected. This is the short focus projector in popularity in the business reasons, within a short distance, the big picture, as nearly as possible the distance between the projector and screen, so you can solve the demonstration space. However, some need to interact with the environment or display gallery shows and other special application environment, just a short focus can not fully meet the demand, and thus a concept of ultra-short focus projector.
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Source: www.articlesbase.com

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