▶▶▶ VR chat ◀◀◀

          Since the development of intelligent wearable devices, virtual reality VR devices have been a special category with the most visual impact. Whether international giants, domestic giants, or even emerging start-ups, they are all developing related products and paying close attention to the development trend of the VR industry. Under the fierce competition, it not only gave birth to excellent experience products including Samsung's Gear VR, but also accelerated the research and development speed of other manufacturers, such as HTC Vive and LeTV VR helmets. From the perspective of technology, more and more lifelike immersive virtual reality devices have emerged. We can imagine that in the next few years, with the dual support of capital and technology, VR glasses will be popularized to every corner of public life, and this new experience will greatly enrich every field of human life. From the perspective of popular products in the market at present, virtual reality helmets are basically divided into two categories. One is a VR all-in-one machine with built-in processor and display device that can be used independently, and the other is a popular product with low price that requires mobile phones to achieve VR effects. Today, the Lingjing Xiaobai Generation 1 I want to introduce belongs to the latter. Now, let me show you what's outstanding about this VR device.

▶▶▶ Open the box and have a look ◀◀◀

▲ First of all, the tall gift box packaging comes into sight. The large box is a small white body, and the small box is a Bluetooth handle. Then, slot 1 is coming: why should the host and handle be packaged separately? The author of obsessive-compulsive disorder suggests that the next generation product packaging can integrate the two, which can not only save costs, but also keep simple and beautiful.

▲ The CAD drawing on the front reveals the main structure of Xiaobai, with a sense of science and technology

▲ The large box is packed in a multi page foldable package with black and red classic colors. The author likes it very much. It is also a good choice to use it as a storage box.

▲ Xiaobai, lying quietly in the box, starts to come out after thousands of calls! Having seen too many virtual reality helmets, there is always a sense of sameness. Xiaobai, the mirror, is no exception. It is composed of eyepiece, head beam and other parts. As an Eskimo person, the author can't wait to tear off the protective film, revealing the black highlighted piano panel. It is exquisite, but a little afraid of scratches. Ha ha

▲ Take a look at the handle, which is packaged with a fit sponge. Here comes Slot 2: Why is the main body of Xiaobai packed with cardboard and the handle made of sponge? The author of obsessive-compulsive disorder suggested that the next generation of products should be packed with full sponge, so that the products can be protected and convenient for users to store.

▲ First give a close-up of Xiaobai and the handle! Handsome and handsome!

▲ The last family photo of international practice: Xiaobai main body X 1, handle X 1, No. 7 battery X 2, 10mm sponge pad X 1, mirror wiping cloth X1, Xiaobai card X1 (not yet opened for use), instruction manual X 1

▶▶▶ Take a look at the details ◀◀◀

▲ From the back, two aspherical high-precision optical lenses are hidden inside Xiaobai, which is the window to realize VR technology at present. Officially, it supports true 90 ° FOV to achieve 360 ° immersive experience. In addition, it can also be linked left and right to adjust the appropriate pupil distance, which can effectively reduce the generation of dizziness. But here comes Slot 3: Why should I take off my glasses every time I adjust the pupil distance? The author of obsessive-compulsive disorder can't stand such an anti human design. I hope this can attract the attention of manufacturers and design more reasonable adjustment schemes!

▲ Compared with pupillary distance adjustment, visual distance adjustment is very good. Adapt to the myopia of 0~800 °. The clearest display effect can be found through the adjustment of the side pulley, but the slot 4 comes again: after a week of actual measurement, the adjustment pulley is often misoperated, so it needs to be adjusted carefully and slowly. People with obsessive-compulsive disorder are crazy!! From the official website This detail has been improved on Xiaobai 1s.

▲ The main body of Xiaobai is distributed with mesh cooling holes. Although it can effectively dissipate heat, it is actually measured that if it is used for a long time, some fog will appear on the mirror surface, but this problem has been solved on Xiaobai 1s.

▲ The removable and replaceable sponge pad fits the eyes well without light leakage. With the one button adjustable back buckle, 310g Xiaobai is very comfortable to wear. I think there should be room for improvement in Xiaobai's weight.

▲ The embedded snap fits the 5-5.7 inch screen, and is designed to be compatible with mainstream models in the market, no different from ordinary VR glasses

▲ The reserved space is convenient for users to plug in earphones or connect to OTG devices, improving playability

▲ The standard Bluetooth handle is ergonomically designed, which fits the palm of the hand very well and is comfortable to hold. Maybe the PS4 is played too much, and this controller feels like a half of the game controller to me.

In addition, the most intimate thing is that the volume key is designed on the left side, which is very convenient for users to operate. If you move the position a little more, it might be better, ha ha.

▶▶▶ Experience and play ◀◀◀

Of course, for a VR helmet, the same appearance is obviously not the focus of our attention. The most important thing is to achieve more immersive experience and bring more perfect enjoyment in the movie watching process. Next, follow the steps of the author to experience the charm of Xiaobai.

▲ First of all, connect the mobile phone and the handle, and the Bluetooth pairing method is much the same. The author will not describe it too much here. It should be noted that this handle only supports Android system, and ios system does not need to use the handle.

▼ Not only in China, but also in the international market, virtual reality helmets have little difference in hardware technology, but also in the state of extreme lack of software, which is the fundamental reason why virtual reality helmets are not widely popularized. For this reason, the Lingjing official has specially developed two APPs - Lingjing World and Lingjing Cinema.

▲ In brief, the Mirror World is similar to the common app stores, but the content provided supports VR display, focusing on games and experience.

▲ In terms of games, the author was not very interested in this at the beginning, because the experience of several VR devices tried before was always unsatisfactory. As far as Xiaobai is concerned, when playing Cool Run in the Magic World, the adaptation of the handle is poor and delayed, and there is no sense of fluency in normal touch screen; When playing Hidden Temple Adventure, you should stare at the screen for a long time. If the scroll is too fast, you will unconsciously feel dizzy. Therefore, from the current point of view, VR games still need to be developed.

▲ Compared with games, the experience part is well done. It provides multiple scenarios for users to experience the charm of VR. Taking Jurassic Park as an example, it presents the dinosaur era hundreds of millions of years ago to users from the first perspective, and with stereo sound effects, it is quite immersive. Of course, due to the processing power of mobile phones, the picture display effect may not be as perfect as expected, and there may also be frame skipping, texture errors and other problems when looking closely, which puts higher requirements on the developers of VR software.

▲ In simple terms, Lingjing Cinema is a VR player that supports local and online video to achieve immersive VR cinema effects. Like most VR glasses, the gyroscope needs to be calibrated before viewing, and then you can enter the cinema after calibration.

▲ Lingjing Cinema provides six categories, including action, war, love, thriller, animation and drama, which can be viewed online in real time and support the playback of local movies.

▲ After choosing a movie, there will be a home theater, a giant screen theater, and Free Cinema And other different viewing modes For User selection . Personally, I like the giant screen cinema very much It's like being in a private cinema environment. Looking back, you can see the red leather chairs arranged in a neat way beside you and in front of you It's really good to watch movies like this

▲ In the two-week in-depth experience, Lingjing Cinema is the application that the author has tried for the longest time. Watching movies with Xiaobai is really a pleasure. However, due to the high hardware requirements of Lingjing Cinema, the mobile phone generates huge heat during operation, and the speed of power consumption is also accelerated. After watching a movie for about two hours, there is little power left. This may be a common problem of VR viewing, and we can only hope that the developers will continue to optimize. In addition, Lingjing Cinema still has several slots: 1. The video resolution code rate is not high, and the definition needs to be improved; 2. Local films only support left and right 3D formats, and the upper and lower 3D formats are not adapted; 3. In the process of viewing, the handle of the mirror Xiaobai cannot adjust the screen brightness in real time, which must be regarded as a pity in the product design!!

▶▶▶ Finally ◀◀◀

　　　 After the whole article, careful readers may find that the author has complained about Xiaobai's many shortcomings. Admittedly, as an entry-level VR product, there will inevitably be shortcomings of one kind or another, but these shortcomings are so small in front of the 199 price! For the eyeglass boxes with various types, shapes and quality on the market, Lingjing Xiaobai is really a kind product. First of all, from the perspective of workmanship and materials, its appearance is exquisite, its shape is small, generous and fashionable; The price of 199 is competitive in the market; The supporting film, television and game resource library is also quite rich, and it is still constantly updated. If you like this kind of product and want to experience it without spending too much money, I think Lingjing Xiaobai should be a good choice!