On June 28th, the Xiaomi Mijia brand held an annual new product launch event, bringing with it three new products: Xiaomi No. 9 balance car Plus, Mijia laser projection TV and Mijia Sonic electric toothbrush. Of course, the most eye-catching or meter laser projection TV, in the author's impression should be the millet (meter) brand of the most expensive one of the products. The manufacturer of Mijia Laser Projection TV is Fengmi (Beijing) Technology Co., Ltd. This is the millet ecological chain company jointly established by Guangfeng Optoelectronics and Xiaomi Technology.
In fact, as early as the day before the conference, the author had the privilege of coming to Xiaomi to experience the product in advance. The shock that was given in the experience section at that time was still quite embarrassing. It reminded me that the kennels that lived on my own level were tears. With this product out of the feeling that you can have a good audio-visual feast, but also urge you to make money, as soon as possible to change into a hundred square meters big house.
Well, gossip is less Syria, or let us take a look at this Mi laser projection TV.
The size is small but there are many
I believe we all must have seen the projector, each company will have such a big guy in the conference room, each time you use it will take 10 minutes to wait for its warm-up, focusing, etc., and these issues Mi Jia laser projection TV will not appear on this issue, later we will give you a detailed comparison, so that everyone can see at a glance what the difference between the two products, or come to look at the appearance of it.
The black cardboard case is very delicate. After opening the lid, you can see the host, remote control and power cord. 410x291x88mm body size is not large, but full sense of weight, the overall package has 20 pounds all, about 10 pounds of the body, we from the top and bottom about six parts before and after detailed instructions.
Mijia Laser Projection TV has an exquisite appearance, and it has lost a few business senses together with similar products on the market. It has more than one point of temperature, and it has no sense of violation in the office and at home. According to the product manager's introduction, they are doing the design of the 3C product when they are doing Mi laser projection TV. The tube body is plain and the shell uses a bright PC material. It looks very delicate, because the product will not be often Move so there are almost no scratches.
The top is the original projected, APLD3.0 laser light source technology from Guangfeng Optoelectronics, built-in Texas Instruments' 0.47-inch DMD chip, can output 1080P resolution. There is an infrared-sensing detection next to it. When people enter the projection area, they will be prompted and reduce the brightness. Here's a warm reminder that you should never use your eyes to look directly at the laser source and cause eye damage! Must pay attention.
Cooling air duct
Internal structure
Both sides of the fuselage use a new cooling system, which is different from the large grille heat we see everyday. This design will have better cooling effect and aesthetics. The interior adopts a three-fan and dual-wind design, and each module is designed with a special air outlet channel to optimize the flow of air between the modules. The heat sink is used to connect the heat sinks, and the heat generated by the whole machine is quickly and efficiently sent out. The electrons do not affect the heat dissipation, and the noise is less than 30 dB.
Behind the fuselage interface is quite rich, from left to right are two HDMI, HDMI ARC interface, USB 3.0 interface, audio interface, video interface, PDIF interface and cable interface, the lower left corner of the three power jack. The richness of interfaces means the ability to expand. We can connect computers, speakers, microphones, game pads, etc. to meet the needs of different enthusiasts.
All the screw holes at the bottom are concealed to ensure simplicity. In addition, lifting holes are provided to support reverse mounting. Both sides have physical adjustment wheels and software-controlled trapezoidal correction. The former is to correct the vertical picture, without sacrificing pixels; the latter is using the IChip chip, 4-point correction is suitable for screen adjustment screen, and 8-point correction is suitable for screen adjustment screen.
In addition to matching the remote control is a new design, and compared with the small black stick before the millet TV more texture, the body is still ABS material, black and white color.
Mijia Laser Projection TV has built-in high-power dual full-frequency and dual-frequency high-fidelity speakers. Unique sound chamber phase tube design, support DOLBY, DTS dual decoding, if you can also configure the 4.1 home theater, watching large movies is more fun.
The appearance is roughly like this, the appearance of the Mi-ray laser projection TV is exquisite and concise, which is different from the stupid and big shape of the projector on the market.
Something about laser projection
Laser TV is also relatively unfamiliar to many people, thinking that it is no different from the projector we usually use. It is a square box that can project screens. Actually, they have essential differences. Then I will listen to me. two.
There are currently three types of projector technology on the market. One, LCD, is the most common projector on the market. 2. Lغير مجاز مي باشد, which is digital light processing, can only reflect polarized light with poor brightness and efficiency, and the screen color uniformity is poor. 3, DLP: visual digital information display technology, optical structure is simple, smaller size; using semiconductor manufacturing process, high life expectancy.
The Mi laser projection TV adopts the new APLD 3.0 laser light source technology, and the lens is a large-spirited optical lens from Ricoh. The advantage is that unlike other devices, there will be a need to refocus when there is movement, and Mijia Laser Projection does not need to consider the focus time issue, at any time change the zoom. Another home laser projection TV can reach 120FPS, the picture is more smooth and consistent, watching more natural.
Experience 1, MIUI TV
Miji Laser Projection TV has built-in independent modules, and has a quick-release part on the back for subsequent upgrades. In fact, it is said that the millet box is plugged into the Mi laser projection TV. The millet box can be upgraded in the future. Considered, very intimate. The hardware part is consistent with the now sold millet TV 4, Amlogic T968 processor, 64-bit Cortex A53 CPU, Mali-T830 MP2 GPU, 2GB of memory + 16GB, can still run smoothly within 2 years, when you look at the millet box (TV) The upgrade cycle is over.
Physical adjustment
Trapezoidal calibration
Focus calibration
You need to set the screen when you turn on the power for the first time. The Mi laser projection TV supports electric focus. When the screen changes within 30 inches, 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 trapezoidal correction of the software supports 4-point calibration and 8-point calibration. It is still very simple.
Friends of the millet TV family at home are still quite familiar with this interface, consistent with the current style of the latest PatchWall waterfall, video content does not have to worry too much, some of the millet box has it, use the GITV Internet TV license, Including iQIYI, Tencent Penguin TV, Youku, PPTV and many other video providers. And its built-in is a box, we can also Android third-party app or game, playing with a 150-inch screen is really cool, do not not.
The screen-casting function is still quite powerful. It supports Android, Apple, and APP applications. Think about how cool it is to play on a 150-inch screen.
Experience 2, audiovisual experience
Since we don't have a professional test for color and brightness, we can only use the camera to make the closest possible color and brightness. We chose to simulate the environment of an ordinary family or office and project it directly onto an entire white wall to experience the actual effect.
When we are at the light source there will be safety tips
The optimal projection size of the Mijia Laser TV is 150 inches. If the wall in the home is not big enough, you can move the distance to get the screen size of 80 inches or 100 inches. The Mijia Laser Projection TV can get about 100 inches screen from the wall 24cm. To get a 150-inch picture, it only takes about 50cm from the wall.
Mijia laser projection TV light source brightness of up to 5000 lumens, static contrast up to 3000:1, in addition to supporting HDR images, so that bright and dark parts can get more details, get better viewing results. It can be said that the look and feel is better than the effect of the cinema. Of course, our suggestion is to turn off the light best.
Mi's laser projection TV has a physical resolution of 1920*1080, but the compatible resolution has reached 4K. We chose to play a 4K video for an experience. The reason why 4K video was selected as a test was to test the processing power of 4K video, whether the picture was smooth, and the second was to make an experience for the definition of picture quality.
The actual performance is also as expected, the overall picture artistic restoration is in place, and the brightness is also good, so the loss of color and details is not much. Under the high-speed motion picture, there is no smear or unclear display. The viewing effect is the same as TV. For laser TVs, there is no light leakage, and light control is its inherent advantage.
summary:
Compare the price of some laser projection and TV products on the market
Some projectors are commonly used in the office, and some are more than a hundred thousand, requiring late installation.
Finally, to make a summary of the Mi laser projection TV, the first thing to say is price price or price. The Mi laser projection TV is the cheapest, best, and most غير مجاز مي باشدt-effective 150-inch solution on the market today. For 50,000 4K TVs, what bikes are there? The emergence of millet mobile phones will pull down the price of the mobile phone market, and the emergence of Mijia laser projection will break the high altar of laser television, and it will certainly cause great uproar in the laser television industry.
Mijia Laser Projection TV is bought and used immediately, no need to consider issues such as post-installation, alignment, etc. The 40cm wide TV cabinet at home can meet the projection range of Mijia Laser Projection, and can basically meet the 100-inch screen size if you Feel not enough, you can move the projection distance to 50cm, then you will get a 150-inch screen effect.
In the end, let's talk about the experience. Of course, my rough picture alone does not allow everyone to feel the shock directly. If you can really hope that you can personally feel the shocking performance of the Mi laser projection TV. Of course, we will use the video to show you better.
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.
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