In 1925, British scientists developed televisions successfully. In 1928, 31 radio stations in New York conducted the world's first television broadcast experiment. Since the picture tube technology has not yet fully cleared, the entire test lasted only 30 minutes. And it is such a beginning that television has become an indispensable household appliance in our life. Television technology has thrived, from black-and-white TVs to color TVs, from desktops to flat-panel TVs, analog signals to digital signals, and the latest 4k TVs, curved TVs and so on.
But TV always has a limit, that is the screen. And as the screen continues to increase, prices are also rising. But there is a technological development, but it has completely replaced the trend of television, that is, projection technology, and has begun to replace, the same 4K HD, also has 3D capabilities, and 200-inch large screen free, is not more fun than TV ! The most representative of these types of products is the Z4 Aurora, a non-screen TV with an extremely wide range of technologies.

Out of the box first experience






On the same side of the lens, we see the words “Harman Kardon†on the edge. In fact, this is the LOGO of Harman Kardon Audio. This world-class audio manufacturing industrial brand is the cooperator of Aurora’s built-in audio system. The aurora’s sound is hidden. Behind the little bit of art. At present, many high-end projectors are equipped with a lot of so-called "sounders", but there are not many professional home audio amplifiers. They should belong to the first family. After the actual audition test, it can basically meet the needs of family viewing. Although the volume affects some bass effects, it is generally much better than many so-called “smart†sound systems on the market. If you are going to buy some desktop speakers, Bluetooth stereo, it can be avoided, unless you are really critical of the sound quality, it would be possible to add a more professional home theater series stereo.








Of course, the highlight of the remote meter is more than this, in addition to a Bluetooth remote control, or a voice search program microphone, long press the voice button, plus standard Mandarin, you can find your favorite program. However, it is currently limited to the built-in Mango TV and Baidu music, and it is still not able to find content in third-party software. In addition to the remote control function, this metal remote control is also a game controller, and has a gravity sensor function, playing some racing games, requires gravity sensing operation, very convenient.


However, remember that the glasses built 65 mA battery, full of a continuous work 30 hours, so look at the 3D boot to remember to open the glasses switch, the glasses on the blue light shows that it has been opened.
Aurora view



In fact, the polar meter Z4 Aurora is not very demanding for the screen, a white wall can be, of course, if the living room has done a background wall and some decoration, you can also go to a treasure some white glass fiber screen, will also be on the projection Brightness has a certain gain effect. It is not recommended to use electric motors here because the motors are particularly prone to damage and can easily affect the use of the motor.






The game with a big screen cannot be missed. Although it has passed the age of playing games, it is still good to relax occasionally. And do not worry about not somatosensory games, remote control left and right flick directly to change the flying squirrel, cross over it is a remote control handle, but also with a gravity sensor. I missed a "thunderbolt", but I really want to be addicted or to play a game of somatosensory games. It is definitely not an ordinary experience.












It seems that these sources can not meet, Z4 Aurora's "black technology" once again demonstrated that you have heard of the 3D to 2D function, but in turn, the Aurora can also 2D to 3D, although in your actual results, there is no original 3D Shocked, that can still meet the heart to see the 3D, with two pairs of 3D glasses can also come in handy.

Write last

Xiao Bian reminds everyone here that the third-party application market can make up for the lack of television box resources. The sofa butler is the best choice, Tai Jie video, Dragon TV broadcast, VST all-in-one, TV cat, Youku, Iqiyi You can refer to the Tutorial Z4 Air installation method to install the sofa butler (http://) to implement third-party application extensions.

But TV always has a limit, that is the screen. And as the screen continues to increase, prices are also rising. But there is a technological development, but it has completely replaced the trend of television, that is, projection technology, and has begun to replace, the same 4K HD, also has 3D capabilities, and 200-inch large screen free, is not more fun than TV ! The most representative of these types of products is the Z4 Aurora, a non-screen TV with an extremely wide range of technologies.

Saying that projection technology is very mature at present, and has a close relationship with mobile phones, television, and so on. Why did Xiaomi not dare to deal with it? Then we first look at the reasons for the success of millet, because the industry's products or profiteering monopoly, or marketing network is not smooth, there is little technical innovation in this industry. Mobile phones, the basic core components are imported, the system is based on Andrews adaptation, and the traditional sales model is basically a first-level agent, so Xiaomi succeeded; TV, before the release of Internet TV, the traditional market is dominated by Sony's international big name, profit The space is very large; there are air purifiers and they all say that Xiaomi is mimicking Mubada's products, but the price gap between the two is too great, and Xiaomi is also trying to pull down the price of the entire market, in fact, through dismantling. This stuff is almost technically unreliable... That said why Xiaomi didn’t want to touch on the smart projection field because the millet model doesn’t seem to work here because there’s a company that exists and that’s a lot of people looking at the name. I also think that it belongs to the millet line, but it is not. The industry-leading smart micro-investment innovation company has no half-dollar relationship with millet, but Kami Technology has created a more splendid image in the field of smart projection and screenless TV than Xiaomi. Achievement is the first company involved in the intelligent micro-investment industry, with deep technical accumulation and more than traditional projection companies. Ability to innovate, but also with a time of striking results reveals his ability. What exactly happened to that product? It happened to be Xiaobian's receipt of a new product from the world's leading intelligent hardware recommendation platform, the Extreme Z4 Aurora. Then let's experience the true feelings brought by this product.
Out of the box first experience


The Z4 Aurora Polaris uses a delicate gift box, with black as the main color. The middle of the lid is designed with a circle of Symphony Circles, and the colors are dotted, highlighting the exquisite packaging. In the middle is the model of the product, Z4 Aurora (Rice meters without screen TV), concise and concise.

For the general product, packaging does not describe the past, but the packaging of Aurora is really not simple. Open the lid, inside is opened on both sides, inside the lid marked the location of the different parts of the various parts, 3D glasses, projector, remote control and power cord, the product at a glance. It is rare for manufacturers to achieve such a fine level of packaging. In fact, a product can often understand the company's intentions from the details of the packaging, and each time it is opened, it is always full. look forward to.

The design of the Z4 Aurora and the previous series of Z4X continue the same style. The “Vinyl record†design is adopted. Vinyl records are the dominant music format in the 20th century, and Crimson Technology may have such ambitions. Let no rice screen television lead the development of the entire projection technology. Of course, this kind of creative design is also one of the few in the current domestic smart projection industry. In this era of looking at value, it is also indispensable.

In front of the fuselage, designed the projection lens, but also intimately added a lens cap, a lot of projection also has a lens cap, but they are basically and camera lens cap a mode, are separate, and the aurora is integrated in Inside the fuselage. Of course, a simple lens cap design is not worth much to show off, it also carries the function of the boot shutdown, open the lens cap, the machine will automatically start, so this can not find a physical button on the fuselage, open key It is integrated into the lens cap.

On the same side of the lens, we see the words “Harman Kardon†on the edge. In fact, this is the LOGO of Harman Kardon Audio. This world-class audio manufacturing industrial brand is the cooperator of Aurora’s built-in audio system. The aurora’s sound is hidden. Behind the little bit of art. At present, many high-end projectors are equipped with a lot of so-called "sounders", but there are not many professional home audio amplifiers. They should belong to the first family. After the actual audition test, it can basically meet the needs of family viewing. Although the volume affects some bass effects, it is generally much better than many so-called “smart†sound systems on the market. If you are going to buy some desktop speakers, Bluetooth stereo, it can be avoided, unless you are really critical of the sound quality, it would be possible to add a more professional home theater series stereo.

If you use a traditional commercial projector, you can see a variety of interfaces behind the product, but in fact very few actually used, and with the development of smart projection, the machine is basically comes with the system, Many external devices can be removed. The aurora behind the traditional product interface is much less, but still retains a lot of interfaces for home use, starting from the network cable LAN interface, DC power interface, USB3.0 interface, USB2.0 interface, HDMI1 interface, HDMI2 interface, AV conversion interface, AUX audio output interface, and RESET system restore hole. Of course, if it is only for home use, in addition to LAN LAN interface, DC power interface, and two USB interfaces, other opportunities that seem to be used are not great, because no one will use TV set-top boxes for Aurora, because Aurora itself The depth-customized Android system that is equipped is comparable to a general network set-top box.


The back of Z4 Aurora is the nameplate of the product, in addition to the heat dissipation of the design part. It can see various certification marks and product information. Don't think it's really that simple. The bottom still sees a rotating arrow and three rubber feet.


In fact, the three rubber pads are three screws, open the screws, the bottom cover is very easy to unscrew, and found that there is really a mystery inside, at the bottom also reserved a hard disk position, you can install a 2.5-inch SATA SSD The hard disk installed in the figure is actually wrong, because at the bottom, we can clearly see that if it is loaded into a mechanical hard disk, it will affect the service life of the hard disk. This design is really very intimate, because some people like to put the movie on the hard disk, so it is plug and play; and pole system is built into the Thunder remote download feature, you can add download links through the computer, the day will be the seed link After the addition, the big movie can be watched almost at night. It is definitely a gospel for moviegoers whose home network speed is not good, and they no longer have to endure the pain of a movie buffer dozens of times.

Saying projectors, generally require lifting, or use a tripod, but Z4 Aurora bottom bare how fixed? In fact, there is an adapter plate in the attached accessories, which can be fixed to just three screws. Whether you are using a tripod or lifting it, there's no restriction, it's very solid.


Polar meters' remote control is definitely a big bright spot. Using a high-strength aluminum alloy integrated metal fuselage, through the surface polishing, high-strength sandblasting, anodizing and other dozens of precision technology, to achieve its solid body and extraordinary comfortable grip. The built-in lithium battery can be used repeatedly and it also eliminates the trouble of using regular batteries to leak liquid.
Of course, the highlight of the remote meter is more than this, in addition to a Bluetooth remote control, or a voice search program microphone, long press the voice button, plus standard Mandarin, you can find your favorite program. However, it is currently limited to the built-in Mango TV and Baidu music, and it is still not able to find content in third-party software. In addition to the remote control function, this metal remote control is also a game controller, and has a gravity sensor function, playing some racing games, requires gravity sensing operation, very convenient.

The focusing of the projector is always irritating. In general, the projection is manual focusing, and the accuracy and convenience are much poorer. However, the Z4 Aurora adopts electric focusing, and the secret is still hidden in the remote control. At the bottom of it, we see a focus key, in addition to the paired reset hole. After opening, we can use the volume keys to focus. .

The Z4 Aurora Polaris is always highlights, and when it comes out of the box, we see that the Aurora also comes with two pairs of 3D glasses. And is the shutter glasses, this is also a lot of projectors that currently support 3D is rarely equipped, because the first current 3D film source is not a lot, the second will increase the overall income of the product. However, Aurora not only supports 3D video playback, but also supports 2D to 3D, the use of glasses has been greatly developed, and will not let 3D function is just a gimmick.
However, remember that the glasses built 65 mA battery, full of a continuous work 30 hours, so look at the 3D boot to remember to open the glasses switch, the glasses on the blue light shows that it has been opened.
Aurora view



Before projection, it is generally not recommended to place it directly on the desk. This affects the projection effect, and it is easy to move the projection and need to refocus. So if home projection, it is recommended to lift, or use a tripod. This trip uses a tripod for height adjustment and projection angle.
In fact, the polar meter Z4 Aurora is not very demanding for the screen, a white wall can be, of course, if the living room has done a background wall and some decoration, you can also go to a treasure some white glass fiber screen, will also be on the projection Brightness has a certain gain effect. It is not recommended to use electric motors here because the motors are particularly prone to damage and can easily affect the use of the motor.

Everything is ready, first look at the entire UI design, for users of the mainstream Internet TV set-top box, and will not feel strange, the current main page of the millet box, Tai Jie WEBOX system, are basically similar, such a design In fact, it is very convenient for the user to operate the remote control. Polar meters uses a depth-customized Android system GMUI, the overall is divided into five pieces, film and television, music, games, applications and other.

The content of the film and television is the cooperation with Mango TV. The content is fully licensed. Although there are many paid videos in Mango TV, you do not need to worry about it. Extremely meticulously, you also donated a 720 yuan worth of Mango VIP film and membership card for 24 months, enjoying the genuine HD. Fun.


Of course, one day in a good mood, to listen to songs, also has a rich music resources, provided by Baidu music, genuine high-quality music plus Harman Kardon stereo perfection, so that every corner of the price is full of music . In addition, Aurora also set up a “black technologyâ€, placing its hands on the top of “vinyl records,†without touching it, and gently switching across them to switch songs. Is it a kind of magical feeling?


The game with a big screen cannot be missed. Although it has passed the age of playing games, it is still good to relax occasionally. And do not worry about not somatosensory games, remote control left and right flick directly to change the flying squirrel, cross over it is a remote control handle, but also with a gravity sensor. I missed a "thunderbolt", but I really want to be addicted or to play a game of somatosensory games. It is definitely not an ordinary experience.


In addition to the more practical functions of the system, the application market of the ultra-thin meters may feel that there are fewer third-party video applications. In fact, you don't have to worry about it. Just download the mobile phone assistant and you will find everything you need for your application. You can watch TV videos, iQiyi TV, Youku TV, etc. If you don't think it can be satisfied, you can go to the TV cat video application recommendation. Look for APP applications in the market category, such as sofa butlers, sofa butlers, and so on. There is time to study and enrich Aurora's video and game resources.

The Z4 Aurora is also not just a home projector. It can also be used as a business projector. The UI mode can be set to be switched. After you have switched to the business version, you can directly see OFFICE's various documents. It is so simple and crude.

Aurora's system settings are mainly divided into network settings, Bluetooth & Peripherals, Projection Settings, General, Users, and About. One of the network settings is to connect wireless networks. This should not be a problem as long as you have used smart phones and other devices. The user refers to a registered user of a meter. If you have an account, you can log in directly. About the reminder of information and upgrade information, you can see when prompted.

In the Bluetooth settings, connect a headset or Bluetooth stereo, just find the corresponding device in the search device. But here to remind, please do not turn off Bluetooth or disconnect the Bluetooth 4.0RC Bluetooth connection, this is the remote control's Bluetooth name. If you disconnect, you need to re-pair the remote control and aurora. Xiao Bian is a bit obsessive-compulsive disorder. I can't find a sound device at the beginning and I can turn off Bluetooth directly. Then I can only pair again.

In the projection settings, Aurora can set three LED brightness, viewing mode, highlight mode and custom. If you usually watch movies at night, or suggest using the viewing mode, the effect of the color will be more delicate. If you use during the day, you can consider using the highlight mode, but the color will be biased, of course, if the proportion of the color comparison Learned, you can also adjust the brightness by custom brightness, red, green and blue.

As mentioned before, there are many ways to install the projector, which can be set according to different projection methods. Forward-looking forward shots, forward-throwing shots, and forward-throwing shots, in fact, the result is that the projections are projected on the screen and the required words are all positive.



If the projection is placed on the side of the front projection, isn't the screen projected to a trapezoid? Of course, for the Aurora is a trivial matter, because the Z4 Aurora has added a lot of million projectors to have the left and right trapezoidal correction, support the level of 30 degrees is placed at random, regardless of which position is placed in the room, is facing the wall , Z4 Aurora will bring you high, big, on the screen.

Z4 Aurora can also control the wind speed of the cooling fan. The default is the automatic file. Of course, if necessary, it can also be adjusted.

Another highlight of the Z4 Aurora also comes with 3D capabilities. I remember the movie that impressed me the most was Avatar. IMAX 3D was the one I saw at the time. The shocking effect also kept me looking forward to seeing IMAX 3D movies in the living room and bedroom. With the Z4 Aurora, it finally came true. However, there are not many 3D sources for the Mango TV band. Here, you can download 3D broadcasts from your mobile phone assistant and you can also see some 3D movies.
It seems that these sources can not meet, Z4 Aurora's "black technology" once again demonstrated that you have heard of the 3D to 2D function, but in turn, the Aurora can also 2D to 3D, although in your actual results, there is no original 3D Shocked, that can still meet the heart to see the 3D, with two pairs of 3D glasses can also come in handy.

In fact, there is no screen TV Z4 Aurora, there are more features, Xiao Bian is also enjoying the big screen on one side, while groping, if you find more and more fun features, these functions must be presented to everyone.
Write last

After a few days of no-screen TV Z4 Aurora Polaris, the biggest feeling is how to use the minimum cost to create the greatest value, the price of 3999 yuan will be able to experience the million-dollar projection equipment viewing dripping, absolutely Great value. Many people will find that the projection of a few hundred yuan on a certain treasure also abounds. Xiao Bian also experienced several portable projections. However, it is not true that they will only be found after use. Those are toys and they can really replace the living room. TV, or to see the Z4 Aurora, bigger and more free!
Xiao Bian reminds everyone here that the third-party application market can make up for the lack of television box resources. The sofa butler is the best choice, Tai Jie video, Dragon TV broadcast, VST all-in-one, TV cat, Youku, Iqiyi You can refer to the Tutorial Z4 Air installation method to install the sofa butler (http://) to implement third-party application extensions.

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