Do not buy home projectors are low-end business machines - projector procurement, office equipment - office supplies industry

Do not buy home projectors are low-end business machines - projector procurement

, office equipment - office supplies industry

As people continue to improve the quality of life, consumers began to purchase their own home theater. And

Projector With the digital age has the approximation, is quietly changing the minds of consumers, "the projector for business" of the view, as the pursuit of the big picture, the pursuit of life quality, an essential component.

There is a need there is supply, the market is like that. To this end, for all major manufacturers have introduced products for the home of the projection. Among them, most manufacturers are doing real technology, doing product to meet consumer demand for home projectors; In contrast, some manufacturers would not be as "authentic", and their propaganda, the name of low-cost banner (only a few thousand dollars, is the real home projector or even a fraction of the price of one dozen), the low-end business machines "packaging" into a home projector. The projector for home consumers lack sufficient knowledge of their easily deceived.

Basic difference between home and business

Any product is a "threshold", the home projector too. Home theater projector, also known as overhead projectors, and projectors for business meetings is quite different. In short, the parameters of the home and business projector projector most essential difference is: business projector with high brightness, low contrast; home projector on the contrary, does not require high brightness and contrast are very demanding.

From the actual situation, business projector is mainly to commercial information (mainly static text and graphics

File ) Clearly demonstrated, so do not ask for a sense of the level of the screen, the contrast of a few hundred more than a sufficient, but the office environment is generally more playing bright, relatively strong external light interference, requiring high-brightness projector to be up in order to obtain a better projection.

In home use, the projector's main use is for movies, family enjoy DV video clips. Business machine is a simple projection technology to display larger, but fewer layers to display images, color distortion and other shortcomings, will make the video playback distortion, not to the user in the home theater feel. The console in the display screen, color display of power and penetrating picture of their display of fine effects such as the commercial machines are unmatched, and its true colors, layering is good, can bring a better image results.

low cost, to meet the real needs of the family projection is the last word

Here we get a good home projector performance to an example: Samsung's full HD SP-A800B (SP-A800B quotes, parameters, images, music group) home projector with 1000 lumens brightness and a nominal 10000:1 dynamic contrast ratio, and are equipped with DynamicBlack (Dynamic Black) technology, 24 real movie mode, and has been "global AV Godfather" reputation of the American image color management consultant, Mr. JoeKane personal adjustment, whether the reduction degree of color or saturation, its performance capabilities is absolutely outstanding, the picture layering is also abundant. It can be seen, home projector and adjust the technical features such as the family needs are the starting point, the pursuit of home projectors is the realistic feeling of the scene, and the visual shock of the big screen, giving users a site visit as feeling. The commercial aircraft, especially low-end commercial machines are more in the premise of low cost to meet the basic needs of the main commercial projection, the extent of its delicate screen projector can not be comparable with the home. If the conditions, you can also use is a commercial machine and home machine playing the same movie, then the difference between the two can be more intuitive and clear presentation in your eyes.

To remind everyone to note that the process of using the projector in the family, because families can be better to block the interference of external light, so the demand for the brightness of the projector will not be too high, generally in the 800-1000 lm for the best, or likely to cause eyestrain brightness is too high, and even affect the vision. The commercial aircraft in 1500-3000 lumens of brightness between the brightness becomes too high.

It is because of office environment and the needs of different family environment, making home and business projectors contrast and brightness in inverse proportion to the situation. High brightness, and contrast on the low-level sense he sent for business; high contrast and brightness on the lower screen soft and true, for home. Therefore, the use commercial aircraft to home is not suitable, or there will not be commercial, home of the points.

In addition, in appearance, the business machines and home projectors are also very different. As the emphasis on commercial aircraft business, education, and therefore design acceptable, mostly rectangular. But for a home projector, the appearance is one of its major selling points. Like Samsung, Sharp, Sony, Epson and other manufacturers introduced line of home projectors, above all in the design under the foot work, and fully take into account the needs of beautiful home decorative products are elegant and stylish appearance. Devaluation in the country this year, Samsung SP-A400B, in appearance design is very unique, also has a personality full of dolphin shape, its streamlined body, Guanghua round the body, together with the black piano paint, elegant feeling fully shown exhaustive.

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