Weak current College】 【brightness how much is the right choice in home projector brightness? --- Power By】 【China power house network.

Brightness as the important parameters of the projector to a large extent, determine their prices currently available projector brightness from hundreds to tens of thousands, and this gives the user to select multiple large brightness brings a very high degree of difficulty, we often receive projection times also called Advisory users "should I choose much brightness projector is the most appropriate", home theater projectors projector brightness usually 800-1500ANSI lumens, general business meeting of the projector in the 1500-4000 lumens, large establishments dedicated projector in 5000ANSI lumens. Business projector brightness selection problem, we have specialized articles before discussed in this paper, we focus on home theater projector brightness selection.

First of all we want to know how you buy the projector is a specialized video projector or multipurpose projector, projector, home of General pure luminance generally 800-1500 lumens, if it is a multipurpose projector, such as commercial and residential projector, the brightness is higher, generally in 2000 or so, because they are in addition to home theater use, they are also used to do company briefings, etc. Vendor rating for lumens values are different. Business projectors to data pattern grading, and home theater projectors to video speed rating. Since video lumens output and data, and therefore looks for household projector brightness is less than the commercial model. Use, commercial projector might be in video mode lose half brightness.

End select how much brightness suitable? primary see use of the space environment and the size of the screen.

First, the show environment select brightness

Show environment determines the brightness: home theater space there are typically two, one for the lights can be controlled by specialty home theater, another is adapted for the living room. Projector brightness using the space on demand is a certain influence, in addition, the use of the projector and use time on image brightness has a great impact on performance.

Living room (1000 lumens or above): living room into a home theater, projector use of time and are used to watching content on the brightness of the screen. Sports games and cartoons because of their high brightness, the color is bright, even in the daytime brightness nor too affected. But like some blockbuster movie watching is suitable for black days, so the image detail Department would be more clear.

Professional show environment (800 lumens or above): professional home theater (Interior lights can be controlled, there is no ambient light) intensity requirements relative to produce from Windows and other ambient light environment even lower. In fact, brightness too high, the image of dark detail but distortion.

2. Select the brightness of the screen size

Before buying a projector, you must consider your desired screen size, it is best to use 16: 9 ratio screen, the desired screen, the desired brightness is appropriate.

According to the usually experience, brightness and contrast of the screen model are as follows:

80-100-inch screen need 800 lumens brightness

100-120-inch screen need 1000 lumens brightness

More than 120 inch screen needs more brightness 1300 lumens or

To sum up, select Home projector it is best to choose a professional home theater projector with 16: 9 ratio screen brightness contrast too high, as higher, show some of the best for the environment extinction, if you want to know which projector suitable for your specific show environment, preferably consulting sales professionals and technical engineers.