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Unreliable,The reason is also very simple, first of all, their brightness is too low. Friends who are familiar with the industry know,Brightness is the "lifeline" of projection products,Without brightness, everything is impossible。 The brightness of this kind of low-cost projection is often only a few dozen lumens, and the image quality is very poor even in completely dark scenes.
There are dangbei who have done better in this regard。
In terms of appearance, most of the low-cost projectors use plastic bodies, which look cheap, and the detail design can also be said to be shoddy and have low durability. In addition, there is a common problem with this type of projector, that is, it cannot focus accurately, and there will always be a part of the picture that is blurry, and the viewing experience is very poor.
Brand Recommendation:If you really have a limited budget, then you should also buy some cost-effective products from several larger brands, so that the quality of the products is at least guaranteed. For example:
Familiar dangbei、Epson、Mijia、Hisense、BenQ、Acer and other brands,The corresponding products of each brand,The use experience is getting better and better。
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Just talk to the landlord about my nut J10S.,There are quite a lot of users who choose this.,The praise rate is still quite high.。 First of all, nuts are very willing to pay for the "stacking" of J10S hardware, such as the development of a better LED light source with better quality in conjunction with Leica, a century-old optical manufacturer, to make the color reproduction of projection more accurate; It also cooperates with Dynaudio to tune the J10S, so that the frequency response curve is more balanced, the vocals are clear, and the low frequency is diving, truly achieving both sound and picture.
Whether it's watching a movie,Or watching TV,NutJ10SShe overall color presentation is very high,At the same time of clear image quality,Color accuracydelta e<2,And the parameter to measure color accuracy is chromatic aberrationdelta e,The more **Ming display's color deviation is,The display effect is also professional。 Therefore,NutJ10SThe color of the display portrait** is very close to the original film,The clarity is also great,It is almost comparable to the large screen of high-end LCD TV。
We all watch long-****** movies, so no matter how high the bitrate and resolution are, noise is unavoidable. However, with the help of Purepic Dynamic Noise Reduction, the actual picture details are clearer, and the overall picture is much more transparent.
If you have Sony PS5, Microsoft Xbox and other game consoles at home, this projector can also be used to play games on a large screen, because 120Hz high refresh, average 15ms low latency, minimum zero latency, performance is definitely outstanding.
It's a pity that I don't have it at home, has anyone tried it, share it with the post.
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5000Yuan is a better noisy projector,The key point of its purchase must not be brightness,Because the brightness of the competition is low"Rough work",to5000element,The comparison should be picture quality and color,To this stage,Who's brightness is not low。
At the price of 5000 yuan, the picture quality of the nut J10S that has been graded by the Lai Rolling Card has almost reached the position of the ceiling, reaching the color accuracy E 2. Color accuracy is actually the professional standard data to measure the color standard,It is also the determining factor of image quality performance,Usually we use the parameter delta e to measure,The smaller the value of this parameter,The smaller the color aberration,The closer the display effect of the screen is to what the naked eye sees,At present, we call the projector of delta e 2 the primary color projector。
This machine itself has a high brightness of 2400ANSI lumens, so even if the curtains are not drawn during the day, it can still be normal** We also have an anti-light curtain installed in our home, so the overall visual effect is very good, which is why we dare to install projection in the living room.
But what's even more surprising is the extreme color reproduction brought by Leica's standard color style. Only close to natural colors is actually more realistic, and the nut J10S has indeed done it with the blessing of Leica color standards. It's easier to perceive the charm of Leica's color science when it comes to landscape pictures.
The water surface under the color glow ripples from yellow to purple, and the whole picture is a hazy cyan, and the color transition is very natural and smooth, and the color is very close to the original color of the picture seen on the LCD monitor.
NutJ10SShe newly developed non-inductive intelligent trapezoidal correction is added,If the projector is tilted or something,It will also be quickly corrected back。 The previous technologies such as automatic obstacle avoidance, automatic screen alignment, and elf eye protection have all been upgraded.
5000Yuan this projector,The picture quality is really strong,But the various functions are also very user-friendly,The overall use experience is perfect,It's worth buying。
The screen size is inches "inches", diagonally in length. 1 inch = centimeter. See how big the screen can fit on the wall. The lens of the projector is adjustable, for example: 40-200 inches. The installation distance also has a certain range, which may not be very accurate. >>>More
How to make a simple holographic projector tutorial, although you can buy similar things for only a few dozen dollars, but how can you have your own DIY fun! >>>More
The **input of general equipment The output yellow is video,And white、Red is the left and right channels of audio,If you want to try the yellow connector to be able to match the connection with the projector,You can try it。 >>>More
If you say that there is a projector of 2000 yuan, there is, and only the domestic Newman can be a brand, and there is almost no such low** product line for other brands. But Newman's projector has one of the biggest flaws is that the life of the bulb is too short,If you use it every day4 hours,The brightness will decay after half a year2 3,You must change the lamp in a year,About 200 yuan。 The projection effect is average! >>>More
Laptop How to connect to a projector.
Step 1: Plug in the power cables of your laptop and projector first. >>>More