In recent years, the rapid development of science and technology, smart hardware products have risen at the same time also began to slowly into the mass consumer groups, especially the smart projection, it has become one of the hot products. It is true that many people have always dreamed of being able to enjoy high-quality audio and visual effects without leaving the door, and the current price of smart projectors has also become more pro-infants, which is for those who have always wanted to build a personal home theater. It is no longer as far away as it was before.
When it comes to domestic smart projection, we have no shortage of thoughts about the familiar brand “very riceâ€. After spending almost four years, its non-screen TV has become the first smart micro investment product with the current market share, whether it is home or Being portable, we can all see that they have been making continuous progress so as to provide consumers with better viewing results while continuing to introduce new ones. If you talk about the most concern of the users, you have to say that at the end of 2017, a light projection "Lightank D1" with 3LCD projection technology introduced by LomiTank's brand Ligh Tank has been compared to ordinary projectors. , 3LCD imaging technology is more colorful, contrast is more high, and does not appear the rainbow phenomenon, plus 1920 * 1200 resolution, compared to 1080P in the market is 10% more, it can be seen that this The new models are for the sake of making friends who are more discerning and capable of satisfying them. What about the detailed experience? The following is to allow the author to deeply experience this product, but also let a friend want to start how much can be used as a reference.
Appearance details function:
This time, we will not talk about the packaging and accessories, and the basics are all there, or directly into the theme, Lightank D1 this design on the go more home appearance design, warm porcelain white body With the matching of the wood legs, it gives a concise and generous impression, which is also a wild color, which can well integrate most of the home decoration style.
Lightank D1 adopts electric sliding door design on the protection lens. In the boot state, the lens cover will automatically open. After use, the shutdown will be automatically closed. The advantage of this is that it can prevent the lens from being scratched. The lens design that emerged directly from the market was more in line with what we wanted.
We also mentioned that the Lightank D1 adopts 3LCD imaging technology, mainly through the principle of lamination. In the frame of a picture, three pictures with high saturation are overlapped, making the projected picture more colorful. The middle lens is equipped with three LED light sources, brightness of up to 1000ANSI lumens, not only to ensure that the screen color is rich, but also meet the viewing needs during the day. With the use of a new type of LED light source, even if it is used for 8 hours a day, it can take about 10 years. It can be seen that the lifetime of the LED light source is much longer than that of a conventional projector on the market.
Another point worth mentioning is that there is also a great improvement in resolution. For 1920*1200 resolution, the light pixel point is as high as 2310000, which is 10% more than the 1920*1080 resolution commonly found on the market. For the pixel, such an increase means that the projected image should be more clear, and thus it can be seen that the improvement of the image quality is further advanced.
The top of the front is not too much modified, only the middle with the name of the Lightank product, while the bottom is the design of the touch keys, respectively, the switch machine keys, left and right up and down keys, OK keys, return keys, menu keys and focus keys What you can see is that there are no other color logos. Instead, simple button icons are used to display the colors.
Another point that needs to be said is that the top panel is also equipped with a hard disk drive design, just push the panel back and you can see the hard disk drive, you can choose according to their needs 2.5-inch solid-state hard drive, like I prefer to download The original format movie is generally more than tens of G. The provided hard disk storage is convenient for inserting the existing hard disk, plus the movie that supports 2K and 4K resolutions, allowing you to enjoy 4K at home. Shocking viewing experience.
On the back, a wealth of external interfaces are provided, namely, the headphone interface, SPDIF interface, LAN interface, USB2.0 USB3.0 interface, RESET restoration and DC IN power interface, which almost meet the access requirements of most peripheral devices. The grid bar provided below is a heat dissipation system. In order to maintain the stable operation of the machine, the highly efficient heat dissipation system used, together with the unique noise reduction design, not only has good heat dissipation, but also guarantees quiet operation. Said that the details of the processing is also very hard, in order to allow us to experience cinematic viewing experience.
The bottom part also provides multiple heat vent designs, and an optical focus knob in the middle to meet the need to adjust the optical zoom by 1.2 times without changing the distance, so as to achieve a change in screen size. You can adjust the current projected area because you do not need to move, so that regardless of where you are placed, you can adjust the size of the picture. For this function, the author must still like it.
One thing to be reminded is that there is no built-in sound and you need extra collocations. I think the author just had a very good home audio system. After using it, the two will bring you another one. Shocked audio and video shocked.
The remote controller is equipped with a simple and easy-to-understand layout. There are only 12 commonly-used function keys. For most people, the key layout is very easy to use. Even the elderly at home can easily control it. The bottom is also equipped with focus adjustment and volume addition and subtraction, convenient under the remote control, can easily focus.
Lightank D1 uses Mstar quad-core 1.75GHz CPU and Mali-T760 GPU in its configuration. The combination of 3GB high-speed memory and 16G EMMC high-speed flash memory can meet the requirements for daily storage, but the original disk needs to be stored. The resources, of course, I still recommend to join the solid-state hard drive, after all, provide a hard drive, is to meet the storage of large-capacity video resources.
Built-in GMUI system experience:
After learning about the design and function of Lightank D1, let's take a look at the built-in system. The GMUI system is based on Android's deep customization. The interface maintains a concise and easy-to-understand layout, allowing you to choose more easily and conveniently. On the continuous optimization, in order to allow us to maintain a high degree of stability in use, the following to a simple understanding of the system.
The GMUI system maintains a concise and easy-to-understand interface. It also has a further improvement in the functions and the richness of the video resources. For example, the self-contained application can be used to facilitate the presentation of applications, and can also achieve the same Screen, simple and humane.
The coverage of film and television resources is also very complete. In addition to cooperation with Mango TV, it also cooperates in depth with kiwifruit and makes video resources richer, such as 3D resources or 4K resources, all of which are kiwifruit. All of them can be watched. Of course, there are members who can watch Ultra HD resources. However, they can cover the two platforms and are basically satisfied with daily viewing.
In the application of games also provides a variety of adaptation software, including everyday tools, audio and video karaoke, and entertainment, etc., to meet the same time watching movies, but also can do some other aspects of use. As for the games provided, by connecting an external device, you can play it. If you usually play on a mobile phone or a computer, playing games under a giant screen also has different feelings.
The setting aspect is not only used for some daily function settings, but also can be selected according to its own requirements in terms of projection settings, such as brightness adjustment, red, blue and green adjustments, and selected projection methods, etc., which can be set according to their own needs .
Left and right upper and lower trapezoidal correction:
In order to meet the needs of different environments, it also has a trapezoidal correction around ten thousand yuan projection, extending the upper and lower right and left trapezoidal correction angles to 45 degrees, making it more user-friendly in placing projection requirements, so that there is no need to worry about Placing the angle problem causes the normal viewing to be impossible, regardless of the projection or placement angle of any scene, it can satisfy us to perform normal projection viewing.
Real shot projection screen test:
We also mentioned that the Lightank D1 uses 3LCD imaging technology. With 1920*1200 resolution, it not only makes the projected images not only rich in color, but also very clear. In the attempt to turn on the lights and turn off lights for separate tests, it can be seen from the comparison between the two lights that the state of the lights is still clear, but it needs to be said that the actual projection is more than the photo. it is good. Not to mention the lights off screen, whether it is the richness of the colors or the details reflected, they are all displayed very real. (The above photos are real shots without any post-production)
Wallpaper real shot test:
Lightank D1 uses a square pixel architecture, compared to the diamond pixel, the advantage is that it greatly reduces the image edge jagged, let out the picture is more smooth and natural, from the above real shot test can see that the four corners and There is no edge blurring and the degree of color reproduction is also very high. The only difference is that the colors are more abundant. For these designs, we can see that this smart projector is also a lot of effort, so that we can make us See a better picture. (The above photos are real shots without any post-production)
4K video online video real shot test:
In the video test, I used my own original 4K movie and online movie. I also mentioned that it is compatible with 2k and 4k resolution formats. I watched and downloaded dozens of G movies under the test. There won't be any slight stuttering, and even a little bit of fast forward is as smooth as you can see. It's also very good in terms of configuration and system optimization. This is for those friends who are afraid to start playing 4K video with daily projections. Worries can still be left behind.
Thermal system test:
Lightank D1 has an efficient heat dissipation system. In actual heat dissipation tests, I watched about 2 hours of movies. For front and back tests, the temperature was 26.2°C on the front and 30.5°C on the back. From this, it can be seen that there is really no need to worry about the heat dissipation, after all, the earlier products are also the same.
to sum up:
After many days of use, the overall feeling of Lightank D1 is still very good for me. The first simple and elegant design can be well matched with the style of home decoration, and the provided 3LCD imaging technology with 1920*1200 resolution. The projected picture is indeed more clear and the colors are more abundant. Compared with the projection of the previous experience, there is indeed a very big improvement. This is a requirement for the quality of the smart projection and the strict friend It will be more like this product.
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