With the consumer to enjoy the pursuit of audio-visual upgrade, more and more family of private cinema was born in the selection of home theater system display device, is no longer limited to the TV, many people have to look at home Projector, while the average family in the choice of the projector, often in the product performance and price is difficult to choose between. Now, you can not tangle, because the high cost of the Optoma HD290 came! 1080P & 3D home projector, starting price Only RMB 3,999 yuan, Jingdong & Lynx available! Whether the price or image performance, better than you think!
1080P, bring full HD experience!
Optoma HD290 is a 1080P full HD projector, a resolution of 1920 × 1080, to meet the full HD era of quality experience needs.Now the market, the resolution at this level of home projector, the basic entry price 5000 yuan, while the high-end 1080P projector are over 10,000, while the price of Optoma HD290 is only 3 yuan, 999.
In addition, Optoma HD290 can also be directly connected to Blu-ray machines, TV boxes and game consoles and other commonly used 3D devices, to achieve 1080P 3D projection, to achieve more colorful viewing experience! And HD290 equipped with the ability to multiply TI's new Generation chip, can make the screen performance more smooth and stable, the image of all digital transmission without distortion, to achieve a complete 3D Blu-ray 1080P decoding.
High lumen, fear of light environmental impact
The brightness of the projector can be said to be the basis of all, the brightness is not enough, the resolution and then the picture can not be clearly presented.The brightness of the projector is expressed in lumens, lumens that unit time radiation energy. For a flashlight, the smaller the area, the higher the brightness; the larger the area, the brightness will be low, so the brightness of the projector also determines the size of the projection size.
High brightness will stimulate the eyes, too low the screen will not be clear, and now the market a lot of professional home projection brightness between 2000-3000 lumens, while the Optoma HD290 brightness of 3000 lumens, bringing a comfortable vision Experience, and a clear picture experience! And to achieve a 21-inch -300 inch projection size, and 1.2 m -10.2 m projection distance.
In addition, the use of 1.3X optical lens, so HD290 has a wider range of zoom. 1.3X optical lens coupled with high lumen, so HD290 reached 1.58 ~ 2.06: 1 projection ratio, in the 3.48 ~ 4.54 meters within the distance Can be projected 100 inches 16: 9 screen. In a small space, the same can enjoy the big picture!
High contrast, bring richer colors
Contrast is the most important indicator of the image quality of the projection system. The contrast ratio of the projector is the ratio of black to white, that is, the gradation from black to white. The greater the contrast, the more gradients from black to white, the more Rich, the more clear the image, the color is also more bright and beautiful. Optoma HD290 contrast ratio of 20000: 1, which is a lot of high-end models have not reached the contrast, can achieve a clearer, more sharp high-definition screen!
In addition, in order to allow users to get a better viewing experience, Optoma HD290 also equipped with Dynamic Black Wizard dynamic aperture technology, Gamma curve adjustment function, six-stage color wheel, wall color compensation, etc. Dynamic Black can follow the film Bright and dark scenes, no section automatically adjust the contrast and brightness, to give the best brightness and contrast performance, so that the screen level is more clear and delicate at the same time, you can also reduce the lamp power to extend the lamp life; Gamma curve adjustment function can make The color transition is more natural, the screen three-dimensional sense of stronger; six-stage color wheel to make the color performance more bright and beautiful; 6 kinds of wall color compensation function can compensate for the wall color caused by the projection screen color deviation.
In short, Optoma HD290 product performance is good, the picture quality is high, the price is affordable, is a high cost with full HD projector. Less than four thousand dollars of the price, you can have a big screen theater Super cool viewing experience!
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