The protagonist who came to our evaluation room today is Xiaomi Mijia Laser Projection TV, which can project up to 300 inches at the maximum, but 150 inches and below is the best display effect. At the same time, we use the new Guangfeng APLD 3.0 laser light source technology. With RGRGB frequency double ColorWheel refresh program, has a rich and accurate color performance, is also a more advanced configuration program. Has always been known for price killer millet, the price also came directly to 9999 yuan (on July 4 began to log in Xiaomi Mall, Mi Jia APP and Mi Jiapin products for crowdfunding), to know the current market price of laser TV in general At 2-10 million, we are also very curious about its performance.
So, what about Xiaomi's laser TV? What's the difference between an ordinary LCD TV? Here's a detailed evaluation for you. Of course, if you do not want to see so many words it does not matter, after reading the following points, I believe you will have a more in-depth understanding of the product.
What is laser television?
In simple terms, laser televisions are similar to projectors in that they first process digital signals and then emit them in the form of laser beams, projecting light through a series of complex lenses. Therefore, in terms of the lighting principle, there is an essential difference between a laser television and a conventional TV. Traditional LCD TVs emit light through a backlight, and then the liquid crystal molecules deflect to achieve image display, and the laser TV projects light onto a medium (such as a wall, The curtain, etc., transmits the image to the human eye through the reflection of light, and can project a large screen of over 100 inches over a very short physical distance.
In terms of products alone, performance quality performance has already reached the leading level of currently marketed laser televisions, and in many respects even better than LCD TVs. The value is not worth buying or looking at personal needs, such as most people's needs are only in the 65-inch up and down specifications, this is not the market for laser TV to aim at. Looking at the field of large-screen televisions over 80 inches, the price has remained high, and the quality of laser televisions is comparable to LCD TVs. More importantly, the price is only one-fifth or more of the same-size LCD TVs. The field of display screens has brought new and cost-effective solutions.
Compared to the current LED micro-projection launched by many brands, what are the advantages of laser TV?
At present, the brightness of LED projectors of 1080P is generally around 1000 lumens, but since the photoelectric conversion efficiency of LEDs is lower than that of lasers, and the efficiency of exciting phosphors is also lower than that of lasers, it is completely inconsistent with the purpose that LED inventions can save energy. Overall, LED projectors are not a good option. In the evaluation, we have also specifically compared with the LED micro-projection of a certain brand at present, and we can see that both the picture quality performance and the color aspect are laser television wins.
What kind of user is laser TV suitable for?
The author has always had reservations about this type of projection product, because it has too many restrictions on use, not during the day, not under the lights, brightness and color and ordinary TV there are differences, but after the actual use, only one let The author has changed, that is big! Really big, 150-inch screen, can be said to lay down four 65-inch TV, and you know how the quality of embarrassment, TV, this thing is really an inch bigger The shock effect of the big screen is unmatched by the small size. Everyone has the experience of going to the cinema to see the movie. Although most of the movie's quality is not flattering, watching a movie is really only a cinema choice. With this laser theater, you can really experience the effects of the same shock at home theater, of course, provided that a good sound system with surround sound, so the user crowd is of course want to experience the shocking effect of the movie at home friends! Because there is really no specific crowd, as long as there is a white wall, you can cast a shocking picture effect.
Of course, if you only want to watch it on television, there is no problem in chasing dramas. Its positioning is obviously not the first television for young people, but it has certain economic strength, and at the same time, TVs at home are used as supplementary options. In addition, this product is particularly suitable for use in small shops, such as bars, restaurants, table games, hotels, small theaters, etc. It will certainly make your store stand out and win consumers' favorite.
How is the safety of the Mi laser projection TV? Does the highlight laser damage the family?
Due to the characteristics of laser highlighting, safety is also the first priority. Xiaomi products have two human sensors on the speaker and two infrared sensors on the housing glass. When the human body approaches, the machine automatically reduces the brightness and enters the protection mode. In addition, the laser light source of Mijia Laser Projection TV passed the first-class safety certification of the United States to ensure that it is harmless to the human body. And in the light source structure, the sealed design will not allow the light source to shine outside, and double protection will ensure the safety of consumers and will not harm the family.
Millet Mi laser projection TV design detailed overall design continues the consistent style of millet, the overall clean and tidy, sound using black design, in stark contrast with the whole body, simple and generous black and white color perfect integration into the modern home improvement furniture .
First of all, let's see how big it can be. The 170-legged sister of our editorial department stands at a distance of 1 meter from the wall. This is the picture below. Is there an immersive feeling? Of course, this is not yet. Its maximum throw size, because our walls are so high.
Because we didn't have a special curtain, we chose to simulate the environment of an ordinary family and project it onto an entire white wall to experience the actual effect. We tested the static picture, dynamic video and HDR video respectively, of course, in order to better show its actual effect, we also compared it with the current major competitors, LCD TVs and LED projectors.
First of all, in the static picture test session, we selected four test images with 4K ultra-high resolution. The static picture is very suitable for showing the picture layering, the detail performance, and the color accuracy. Let's take a look at the performance of the millet meters laser projection TV. First of all, from the first test picture, we can see that the presentation of the colors and the richness of the colors are very natural. We can see that the colors are very natural. The eyeballs are more appealing, the sense of depth is clear, and the detail texture is also perfect.
The following main test is the ability to restore the details of the black and dark areas. You can see that the details of the starry sky and the lake are restored. The most important thing is that the color of the sky is not distorted and the performance is excellent.
The following test of the main test of millet laser projection TV for human skin color restoration, it can be said is quite natural, and you can see the hair texture can also be a good show.
This is also a test of the expression of color, you can see that black and white contrast is relatively strong, the performance of the details is also very good, but the restoration of the green slightly warmer.
In the 4K high bit rate video test session, we selected three test videos with 4K ultra-high definition resolution. This link is not only a consideration of the picture quality, but also a consideration of the fluency of local video playback. In the actual test, there was no case of Caton, the video response was quick to turn on and off, and the Amlogic T968 chip on TV played a key role.
For laser televisions, there is no light leakage at all, and light control is its inherent advantage. When the display is full black, the host will not project light. Of course, the contrast performance is obviously better than ordinary LCD TVs.
In these test videos, we can once again see that the millet-miami laser projection TV is very accurate in the details, the picture presents a richer color, and the control of the color is also very good.
Millet meters home laser projection TV contrast test
In order to display the product size and picture more intuitively, we compared it with a high-end foreign brand 65-inch 4K LCD TV. You can see the dimensions, the millet Mi laser projection TV can lay down four 65-inch large-screen LCD TV.
However, in terms of picture quality, subject to the limitations of brightness and resolution, the gap is still very obvious. This is also a common problem faced by large-screen laser televisions.
Then we zoomed in on the projection distance of the Xiaomi Mi laser projection TV and projected a relatively smaller screen. At this time, the brightness increased. On the LCD TV, the contrast can be seen, and we can see that the laser is compared to the laser. The color of the projection TV is more natural and natural, and the LCD TV itself is more transparent and bright.
In order to better display the quality part of the millet laser TV, we chose to compare it with a LED projector on the market. The following is the millet meters laser projection TV, you can see the color, clarity, brightness achieved Rolling of bearings.
The screen is brighter, you can see the following set of contrasts, the following millet meters laser projection TV is very in place for black control, the dark picture on the right side of the picture can not see anything, on the other hand, the black part below can still be See the dividing line between seawater and sky. The picture on the color meter projection is more realistic and natural.
For the nighttime starlight, the millet-miami laser projection TVs have performed more prominently. Each star is so dazzling, and the effect of a certain brand's projection is reflected. The night sky is more inundated with stars. No black and white bright clear.
The effect under the fluorescent lamp is also a concern for many people. The following is the contrast between millet and LED micro-turning under the condition of turning on the light. It can be said that the effect is still good and there is no problem in normal viewing.
Xiaomi Mi laser projection television intelligent application
The MilliMei laser projection TV has MIUI TV system built in, and this system is the “PatchWall puzzle wall†of Xiaomi’s 2nd generation smart TV system. This system supports the deep learning technology of artificial intelligence, voice recognition and manipulation, and at the same time magazine publishing. , Infinite tumbling waterfall flow, fine-editing individual topics, real private customization.
The picture setup is easier. First of all, on the focus, the Mimic Mi laser projection TV supports electric focus. When the size within the 30-inch screen is changed, the device does not need to be refocused. In the picture adjustment, trapezoidal correction can be performed using the physical adjustment wheel on both sides and the built-in software. The software's trapezoidal correction supports 4-point calibration and 8-point calibration, making it easier to adjust.
The graphic image parameters can also be adjusted according to different application scenarios so as to find a scene more suitable for their own use and more comfortable when watching a movie.
The software has good extension properties and is equally good on hardware. Through the HDMI interface behind Xiaomi Mi laser projection TV, to enjoy a different entertainment experience, we experienced a giant screen effect through the external PS4 Pro, playing a broader game screen, the game is more perfect.
In the era of Internet of Everything, Xiaomi Mijia Laser Projection TV can also interact with other devices, pick up mobile phones, we can stare at the projector to play the king's glory, if equipped with such a giant screen to play glory, see Is it more clear, the immersion of the game is not stronger.
For mobile phones with different operating systems, we can always find the corresponding aspect and put the content on the mobile phone onto the screen. Of course, this is not limited to games. We can also project movies, pictures, etc. on the mobile phone to the screen. Let's share our happy time with friends and family.
Millet Mi Laser Projection TV Other Applications
During the testing process, the power of the entire millet-meter laser projection TV was maintained at around 200w, which was significantly lower than that of LCD TVs of the same specifications. The performance in energy saving was fairly good. Taking a film duration as an example, the three hours of operation consumed only 0.573 kWh, which is slightly higher than that of ordinary LCD TVs, but it is still within an acceptable range.
We have also conducted thermal tests to measure the heat of the air outlet using an infrared camera. The millet home laser projection TV is a test value after 20 minutes of operation. The maximum temperature is as high as 56.2°C, so when using this projection, , it is best not to let children easily contact.
When testing the above applications, we found another humanized design. When we approached the laser projection television of the Mi Miji, the laser would automatically detect the proximity of the human body. The laser may cause harm to the human body and the system will automatically enter into the protection. "Mode", the laser began to gradually enter the black screen for friendship prompts "Please do not look directly at the light source", both recognition errors, you can also quickly and easily, press any key to exit.
to sum up:
This is a TV that can cast a larger display effect. It is a good choice for users who are pursuing large screens. At the same time, Xiaomi’s deep technology is continued in quality and smart applications. The content of open Internet resources is even more applicable. If you are really an ultimate pursuer or want to use it to create your own home theater, Xiaomi Mi Home laser projection TV is the best choice.
Smart TV/box information can focus on smart TV information network sofa butler (http://), China's influential TV box and smart TV website, providing information, communication, etc. on TV boxes, smart TVs, smart TV software, etc. Answering questions.
Shenzhen Guan Chen Electronics Co., Ltd. is a High-tech enterprise that integrates R&D, design, manufacture of computer peripheral products.The products include Thunderbolt Docking Station,USB Docking Station,USB Hubs,USB Adapter, Thunderbolt Cable, SSD Enclosure , HDD Enclosure . Our company adheres to the principle and motto of Being sincere, Responsible, Practical to meet the needs of markets and customers with high quality technology and management. We commit ourselves to new product development and also stress the exploring of international markets.
Our company owns a professional production team and establishes strict quality control standard, so we can provide high quality products and service for customers. We have Grapgic designer,3D Deisnger and Electronic designer to provides professional OEM/ODM service. Our factory covers an area of 1,000-2000 spare meters, which houses 100-200 workers, so our production capacity reaches 50,000 pieces every day.With more than 10 engineers focusing on research and development, our private model attracts much among different markets. Over 100 new designed models are released per year.There are also 3 lean production lines to fullfill small quatity orders production for variety of models.
Our Thunderbolt 3 Docking Station has passed thunderbolt certified by intel and apple.Our product also all can meet with CE, RoHS, UL, FCC and other related certification.And our factory also meets legal environmental standards ensuring your order is delivered. We have a very good reputation at home and abroad. Our products are mainly exported to Europe, USA and Southeast Asia. We provide one-stop-service and promote customers achieve rapidly development. Customer comes First, Quality Ranks First, and Reasonable Price.Guanchen will be your faithful partner from China.
Thunderbolt 3 Docking Station,Thunderbolt 3 Graphics Card Docking Station,Thunderbolt 3 Interface Docking Station,Thunderbolt 3 Portable Docking Station
Shenzhen GuanChen Electronics Co., Ltd. , https://www.gcneotech.com