shadow sound Entertainment has become an indispensable part of our modern life, especially when we lie on the sofa in the living room after busy work or during a leisurely holiday. Turn on the TV to watch variety shows, catch up with hot dramas, or connect to the game platform to fight. However, with the development of technology and people's pursuit of quality of life and audio-visual experience, the size of the TV on the living room wall is increasing. The mainstream 55 inch TV size is not new now. For people who are seeking enjoyment and standing on the front line of the digital trend, 55 inch TV can only be regarded as a standard configuration. A larger size and more immersive experience is the ultimate goal. However, on the way of pursuing cost performance, this mountain still impressed many successive barbecuers, so family projection came into people's sight. This new star with cost performance is nibbling at the market of traditional TV sets. A box with a size of one square inch can easily create a huge picture of one hundred or even several hundred inches on the wall or curtain. Who won't be impressed by such cost performance ratio. What I experienced this time was such a small box full of magic and surprise, "Jimi Z4 Aurora 300 inch non screen TV". From the name, we can see the confidence of the manufacturer in the product of the aurora. The title in the name uses "TV" instead of "projection", which shows how confident the manufacturer is in the brightness and resolution of the aurora. However, the sound system equipped by the aurora is the exclusive sound system of the world-class sound brand Harman/Kardon, which has traveled 12000 kilometers and is specially tailored for the aurora. You must have heard about the sound system that appears on various luxury cars. What will the sound quality be like for such a big head? As for the metaphysics of listening sense, I can only say that I know what world-class sound is after experiencing it. The sound quality of my earphones worth several hundred yuan is better than that of my earphones. It can be said that I am addicted to listening to concerts with Aurora. Talk less and begin to experience.

all black The color paper packaging box is not small in size, 25cm long and wide, 16cm high. It is weighty to hold in the hand. The color of the pure black and pure black outer packaging, a colorful aperture on the top of the box symbolizes the meaning of its name "Aurora". In the center of the circle is written "Z4 Aurora - Jimi TV without screen -". The side of the box is white LOGO "XGIMI polar meter", and the product design is simple and clean. Such minimalist design has become the mainstream design of various digital products. The aurora also interprets it well.

After the upper cover of the pull out design is opened, the lower part is a double-sided double folded design, and there is a pull belt in the middle to open the folded upper box. The inner package is also uniformly black and minimalist, with only a silver logo "XGIMI polar rice" on the front.

Flip up the box folded on the upper layer, and it is bright in the eyes. Finally, the same minimalism, different from the black color of local luxury gold, appears. Three simple strokes are used to show the contents of the three parts of the box. From left to right are 3D glasses, polar lights and remote control power cables. The top covers of three parts of the boxes are designed with a dark brown gold strap, which can interpret the high-quality style of the products quietly.

Open the box cover of the three parts, and the contents are in front of you. The objects are placed in order and reasonably designed. The remote control and the remote control charging line are specially designed with a shockproof sponge package. A VIP stored value card of Mango TV is also included in the middle box cover. This additional gift has to be said to be true conscience. The attached video software includes a VIP recharge card, which can be said to be considerate and conscientious without second consumption.

I can't wait to take out the aurora to see what this guy who is possessed by Harman Carton looks like. The body of the all metal shell feels cold and full of texture. The external surface is sanded, which is not easy to leave fingerprints. In fact, it can't leave fingerprints. The upper cover uses a black vinyl phonograph design, which is another silent interpretation of the high style of the product. This vinyl record is not just a decoration. In fact, this vinyl record conceals a gesture control system and touch switch system that can bring users a high style use experience. This system will be introduced in detail in the music playing link later. The front is the light source lens and the sound hole of the Harman Carton sound system. The design of this sound hole is very consistent with the high style of Harman Carton. It is messy and tidy, which may be unbearable for people with cryptophobia. The famous brand of Harman Carton is very eye-catching. For a digital enthusiast, it has no resistance in front of the world-class brand LOGO.

After seeing the true face of the Jimi Evoque, we can resist the feeling of starting the machine immediately. Let's take a patient look at the accessories included. The basic accessories are packed in these four boxes. Take them apart to see the contents of the boxes. The first is the power transformer and the plug connection line, not a small transformer, whose shell is made of frosted plastic. The wires are very strong, and the plug gives users a lot of confidence in safety.

The remote control still pursues minimalist design, with 7 buttons in total, except for the direction button and the confirmation button. The buttons on the front panel are commonly used main function buttons. The focus adjustment is equipped with a key lock. When the volume button is turned on, it will become the focus+/- button, and when the volume button is turned off, it will return to the original function.

Two shutter type 3D glasses are included, with a blue metal resistant frosted shell, two charging lines and two storage bags. What we have to say is that some manufacturers who sell TV sets only give away one pair of glasses are so intentional that it is true love to give away one pair of glasses. The above paragraph quotes the classic quotations of Lei Feng's friends. The front and back of the 3D glasses have protective films, which need to be removed before use. The charging port is designed at the lower part of the glasses frame, which does not affect the beauty. On the upper part of the eyeglass frame, it is noted that please press the power switch before use.

Polar meter Z4 aurora The light source used reaches 600ANSI high lumen, supports the playback of 4K film source, and the picture resolution reaches 1280X800 high-definition resolution. Not to mention that this resolution is not new, it is the resolution for projection pictures. The projection size of the polar meter aurora covers a screen free experience of 40-300 inches. The projection angle is 30 degrees to the left and right, which can achieve trapezoidal correction of positive and negative 30 degrees. The use of the left and right trapezoidal correction technology, which is only used for high-end projection of 10000 yuan, has changed the definition that the projector of 10000 years can only be placed in the middle of the projection screen. In addition to these polar meters, the aurora also uses 16 image quality enhancement technologies and 11 colorful enhancement technologies, of which the main ones are: brightness delay processing YC delay, font edge blacking processing EE, brightness edge enhancement processing LTI, and dark field color compensation technology UVC. Only with these technologies can the projection image quality of the extreme meter aurora be displayed clearly and amazingly. This powerful light source that can reach 300 inches is projected from this small lens.

In order to better protect the lens from damage when it is not practical, the designer designed a protective cover for the lens. Slide your finger left and right to open and close the lens cover. When the lens cover is closed, the aurora is turned on, and music mode is entered by default. It is also a great pleasure to enjoy music without pictures. It is a very pleasant thing to close your eyes and quietly lean on the sofa to listen to the wonderful listening feeling brought by the world-class sound system. As for how good this sense of hearing is, I said earlier that it is a metaphysics. It is difficult for me, a non audio professional, to describe it in words. I will not feel it without experiencing it personally. I can only say that listening to songs in the Aurora music mode is really addictive. Since then, I no longer only like listening to music with earphones.

The gesture control in Aurora Music mode will definitely bring users a more pleasant use experience. The system hidden under the top "vinyl record" is simple and comfortable to operate. In the center is the touch switch of Jimi Aurora. Press and hold for 3 seconds to turn on the machine, then press and hold for 3 seconds to turn off the machine. When playing music, gently touch it to pause/play. The gesture control is to wave left and right 10 cm above the aurora for the previous/next curve, and the downward clockwise/counterclockwise rotation of the fingers is to increase/decrease the volume. This function greatly satisfies the author's desire for control, which is not only fresh but also very convenient. You can also use the remote control to control music playing from a distance without gesture control.

The back interface of the polar meter aurora is very rich. It provides up to two HDMI HD interfaces, a USB2.0 interface and a USB3.0 interface that other projectors generally do not have. In terms of interface, the polar meter aurora has left two competitors behind. How to describe this? The polar meter aurora has once silently interpreted its high style. In addition to the built-in WIFI receiver, it is also equipped with a wired LAN interface. The WIFI signal reception of the aurora is also good. Having experienced similar projection products before, the signal reception in the same room as the wireless router is very unstable, while the WIFI signal of the aurora is still full in two rooms apart.

The left side of the back is the heat dissipation air outlet, and the dust screen can be seen inside, reducing the damage of dust to the aurora. The damage of dust to projection products can be said to be fatal, so in terms of dust prevention, we must try to make sure that dust can enter without holes.

At the bottom of the aurora is a detachable rear cover, which is designed with a three-point anti-skid foot pad. These three points can be removed spirally and replaced with an attached foot stand connecting frame. After removing these three points, the bottom cover can be removed by rotating the bottom cover clockwise, and a hard disk can be added inside. The Aurora label suggests adding a solid state disk to prevent the fan vibration from reducing the service life of the mechanical hard disk. This design has thrown off the competition of the same kind, and the aurora has once again interpreted its high design style. The cooling hole on the bottom cover also uses a very fine dust-proof net, which shows that the designer has taken strict dust protection measures.

All parts of the Aurora have been studied and the attachments have been made clear. The following is the transformation of the living room at home. Since there is no electric projection screen on hand, only a bracket projection screen, we will use this old-fashioned screen to experience. The screen in hand is 100 inches. At the end of the experience, the most regrettable thing in my heart is that there is no place where I can project 300 inch pictures. I really want to experience what kind of experience 300 inch pictures are at home. I must find a way to experience it in the future. This is the original appearance of the living room. The 55 inch LG TV has been with me for three years. In the future, your position will be gradually replaced by the aurora. If you can, you can change the background wall into a whole projection screen and add the aurora in the future. It must have a 200 inch picture. As for this, my wife will kick me out of the 9th floor...

The projection screen is well supported, completely blocking the background wall and TV. This screen will not feel too big when it is placed in the classroom. It is really big when it is placed at home. What comes in the face is a huge sense of oppression. Then install the adapter plate at the bottom of the aurora so that it can be connected to the tripod of the camera. Just replace the three foot pads at the bottom. It is firmly seated on the tripod, ready for power connection, and waiting for the boot.

Close the curtain, touch the center of the top "vinyl record" with your finger for 3 seconds, and the blue power indicator light comes on. From the aurora, a beautiful girl "HELLO! Jimi!" The first time you start the machine, you need to pair the remote control with the aurora to make the remote control close to the aurora. At the same time, press the home key and the return key for 3 seconds, and the remote control indicator is always blue. The connection is successful. After that, the lens stretches far and near. When it is clear, touch the touch switch on the top of the aurora to fix the picture. Then use the focus adjustment button on the bottom of the remote control to turn it on. Use the volume button on the remote control to fine tune the focus. Then enter the setting page for ladder correction. The left and right trapezoidal correction of the aurora is more convenient to use. This function can only be experienced on the 10000 yuan projection can be found on the aurora. After trapezoid correction, enter the main page. The main interface is divided into several categories: film and television, music, games, and applications.

Some common settings in the setting menu, such as WIFI connection, Bluetooth connection, brightness adjustment (3 modes can be preset), and other basic settings.

For the experience of film and television, I put a segment of my favorite little yellow man in the final video. There is no picture recording here. It may be more intuitive to show the picture quality with video. Let's talk about these basic interfaces and functions. This is a game experience. You can use the Android mobile phone to scan the code and download the polar assistant and grape game assistant, so that the mobile phone can be turned into a handle or remote control through WIFI connection. I experienced a small game, and the handle is 0 delayed when used.

What I have to praise is the complimentary VIP card of Mango TV. I directly registered an account on WeChat and charged the card into the account. The service life is one year. I can't be more conscientious.

The polar meter aurora can also optimize the network environment, and select the fastest player node after a speed measurement.

After the experience of the Jimi Evoque itself, we connected the home entertainment artifact XBOX360 to experience a giant screen racing, especially invited the home leaders to experience it as an experiencer. After experiencing it, the leaders said it was very good, and they will use it in future home car training. The hundred inch giant screen racing at home is really good, with a huge picture, and a strong sense of bringing in, The brightness and resolution of the aurora are not inferior to that of the TV, which also upgrades the experience. Connected The HDMI video output has zero delay, and the car handling experience is very pleasant. The projection height of the aurora will not block the line of sight.

aurora It can be said that it is the most sincere closing work brought by Jimi in 2015. Whether it is equipped with a specially customized sound system of Harman Carton or a gesture system in music mode, the experience it brings to users is fresh, joyful and unforgettable. It's not too much to say that every time you sit quietly on the sofa after work and watch a giant screen movie or just listen to music with the polar lights. This small box can give users a feast on audition. Compared with TV, it has a huge picture that TV cannot match, and compared with the player, it has a world-class exclusive audio system. In terms of "viewing" or "listening", the performance of the polar lights is satisfactory. In terms of "use", the gesture control of Aurora is even more beautiful. However, the very user-friendly price positioning makes the Evoque more competitive in terms of cost performance, and the performance of the Evoque in the market will be good.

Finally, a simple experience short film was produced to more intuitively present the performance of the aurora image quality. The equipment is limited, and the image quality shot is not particularly clear and stable. The editing is also a try to make it, so let's take a look at it as entertainment.~!