What is a "metaverse"? For the explanation of the metaverse, it is currently recognized that the translation is from the word "Metaverse" (also translated as super-meta-domain) in Stephenson's science fiction "Avalanche" in 1992. In simple terms, the metaverse means that everyone and things in the real world are digitally projected into this online cloud world, and you can do anything you can do in the real world in this world. At the same time, you may also do things that you cannot do in the real world. In short, it is to build a digital virtual world in the real world with the help of technology.
The metaverse is not a new concept, it is more like the rebirth of a classic concept, a concept materialized under new technologies such as extended reality (XR), blockchain, cloud computing, and digital twins. As a comprehensive integrated application of multiple digital technologies, the metaverse scene needs to achieve breakthroughs in individual technologies such as XR, digital twin, blockchain, artificial intelligence, etc. from concept to real implementation, and achieve stereoscopic vision, deep immersion, and virtual reality from different dimensions. Basic functions of metaverse applications such as clones. At present, Metaverse is still in the initial stage of industry development, which also means that there is huge room for expansion of Metaverse-related industries, and it is also regarded as a new outlet by the investment community. "Metaverse" has also become the biggest application benefit for the virtual (VR), augmented (AR), and extended reality (XR) industries.
With the development of VR/AR/XR technology, the LED display application industry has been actively deploying this field in recent years. At present, companies such as Leyard, Unilumin, Absen, Lianjian, Alto, Shijue Guangxu, and Lanpu Video have released virtual studio shooting technology in combination with XR technology. The virtual photography system technology of the LED background wall based on XR technology can replace green screen and live shooting in the shooting and production of movies, TV series, advertisements and MVs, which greatly simplifies the shooting process and reduces the difficulty of post-production. In the field of virtual events and virtual live broadcasts, it will subvert the offline real event scenes of the real world, and perfectly combine virtual and reality. Not long ago, the XR virtual studio jointly created by Shijue Guangxu and MOTO GROUP became the shooting scene of the "Long time no see, Hayao Miyazaki" event. The XR virtual studio fully combines XR technology with a high-tech interactive photography control system, and uses the P2.0 LED
display as the background, which can effectively integrate the physical objects in front of the large LED screen into the virtual scene of the content of the LED screen itself.The XR virtual studio solves the problem of special effects background processing, which not only improves the shooting efficiency of the movie, but also improves the viewing effect of the audience. The Asia's largest 8K LED stereo digital virtual studio created by Absen and Hangzhou Bocai Media adopts the same specifications as Hollywood studios in terms of shape and area, and is committed to promoting the application of this application in China and creating a "China" Hollywood" studio.
In the field of XR virtual photography systems, LED display companies have found a shortcut to the layout of the "metaverse". With the in-depth layout of the VR/AR/XR field in the LED display application industry, more and more display companies will take this opportunity to step into the "metaverse" palace. The 3D visual effects that have emerged in the past two years, the three-dimensional display effect constructed by the LED display, brings people a virtual immersive experience in multi-dimensional space. Through the LED background screen, as well as the auxiliary sky screen and floor tile screen, the LED display screen can completely create a three-dimensional virtual space by using light and shadow, which has become the favorite of game players, and also satisfies people's desire to "walk into" the virtual world and leave images. dream.
In the future, the field of virtual games will be the first focus of the "metaverse" industry. The current virtual games, with the help of VR glasses or helmets, can also bring people a certain immersive experience, but limited by equipment, their simulation virtual The scene construction of the world is very rudimentary, and wearing VR glasses or helmets for a long time can easily cause dizziness and physical discomfort. At present, the VR devices of Sony, Xiaomi and other active manufacturers in the market are still very limited, and cannot achieve complex scene simulation, which affects the user experience. The display effect of the LED display screen is one aspect of the immersive experience. The way to achieve interaction is the control of the virtual character. Benefiting from the inspiration of the touch capacitive screen of the Apple mobile phone, game manufacturers
have added a somatosensory system to the game equipment. The gyroscope enables the player to control the virtual character through intuitive realistic movements.
As the interface between the "metaverse" and reality, AR/VR devices are head-mounted devices, and the screen is very close to the eyes. To ensure user health, the ideal pixel density of the display is 2000ppi, which is far beyond the current LCD and OLED displays. level achieved. Whether it is screen resolution or Micro LED display is the best choice to meet this standard, at the same time, Micro LED has higher flexibility and can be perfectly adapted to glass substrate, PCB substrate or flexible substrate Micro LED. The small-pitch LED technology route is evolving in the direction of Micro LED, which means that in the era of the Metaverse, LED screen companies seem to have seized the opportunity on the application side.
Post time: Jul-25-2022