Recently, the related content of Chun'an Dream Qiandao Lake-Time and Space Tunnel has been screened in the circle of friends, and even CCTV news and financial channels have rushed to report. For a while, Qiandao Lake-related exposure rushed, and at the same time, went to visit during the May 1st holiday. Visitors to the Qiandao Lake-Time Tunnel are also in an endless stream. Tourists are amazed at such a spectacular sight and express their worthy trip. What is the magic of the dream Qiandao Lake-Time Tunnel? Let’s uncover the secrets below.

It is understood that the Thousand Island Lake-Time Tunnel Project was built by the Qiandao Lake Tourism Group and Beijing Frank Optoelectronics Technology Co., Ltd. The project was planned, designed, invested and constructed by Beijing Frank Company. After nearly half a year of intensive construction, this project is in On the occasion of the "May Day" holiday, as a surprise prepared by Chun'an, it appeared in front of tourists. The refreshing way of presentation can allow tourists to have a deeper understanding of Qiandao Lake.

The Qiandao Lake-Time Tunnel is mainly composed of three major sections: the underwater ancient city, the Feiyue Qiandao Lake, and the Romance of Four Seasons. When visitors walk into the space-time tunnel, they are oncoming with a sense of shock and mystery brought by high technology. The underwater ancient city is 60 meters in length. It uses the cultural heritage of Qiandao Lake as a carrier to reproduce the splendor of the ancient city; the rippling water surface Next, it gives people a sense of being on the scene. In the second and third sections, the immersive experience is given through shocking sound effects, gorgeous pictures and wonderful interactions.

The project uses the latest high technology to create a cool new form of "combination of dynamic and static, combination of people and scenery, and combination of virtual and real", allowing visitors to not only enjoy the natural beauty of Qiandao Lake in the "tunnel", but also appreciate the underwater ancient city and the ancient city. Contents such as security culture have made Zhejiang tourism industry shine in the context of cultural and tourism integration. While watching, interact with the screen to experience the shock brought by high technology. 360 omni-directional experience, visual, auditory, and tactile senses have reached a sense of lifelikeness, and the image field of view is expanded, freeing from the constraints of plane vision. Make the picture and space closer, and produce a variety of movement methods such as traversing, surround, and so on, thereby creating a sense of time and space changes. The impact is extremely strong, the dynamic special effects are interactive, and the interactive experiences such as vibration and falling are added. The special effects are realistic and very contagious.

Behind the beautiful scenery of Qiandao Lake is the professional broadcast control solution provided by the cloud broadcast control server.

Multi-line frame synchronization

In order to solve the pain point that the output images of multiple servers in the industry cannot be synchronized, Leyard specially launched a revolutionary Led show cloud broadcast control server, which in a real sense realized the synchronization of multiple online frames between multiple servers, reaching 0 Error level, to achieve the ultimate playback effect of ultra-high-definition, no tearing screen.

 Acousto-optic integration

The cloud broadcast control server realizes the real integration of sound and light, which can change the working status of peripheral equipment in real time according to the playback progress of the material. When the same day video starts to snow in winter, the cloud broadcast control server will automatically link the snow making machine to make snow, and the large fan to blow the air to realize the unified time code linkage broadcast control of sound-light-electricity-wind-snow, achieving virtual and The perfect integration of reality broadcast control.

 Intelligent linkage of broadcast control and interaction

Interaction is a highlight of the creative display of the LED screen. The cloud broadcast control server perfectly realizes the intelligent linkage between the broadcast control system and the interactive system. The interactive program collects information through the lidar and shares it with the server, and the server can play the corresponding video effect. , The perfect realization of the interactive floor tile screen "step by step lotus" effect.

 Immersive naked eye 3D rendering effect

The cloud broadcast control server has a powerful special-shaped splicing function, which can completely simulate the actual screen shape and layout based on the creation of a virtual screen in the software, and combine the materials to present the stunning immersive naked eye 3D visual effect of the Qiandao Lake tunnel screen.

In order to break through the limitations of traditional small-pitch LED display solutions, Leyard launched a new generation of flagship video splicing server-MVC-III specifically for LED small-pitch display applications. The industry leader All-in-One, which integrates splicing processing and video control, greatly simplifies the system interconnection architecture; in terms of display effects, it achieves true 4K video processing and cooperates with industry-leading high-quality image processing technology , Can bring stunning and shocking visual effects, is the perfect solution for LED small-pitch display applications.

Based on the modular plug-in card design, MVC-III highly integrates splicing processing and display control, realizing a true two-in-one, simplifying the system interconnection architecture, simplifying the system interconnection architecture for customers, and greatly improving system compatibility The operation and maintenance of equipment has been promoted to a whole new level. It is widely compatible with a variety of video signal input and output, can adapt to the application needs of different scenarios, and can be flexibly matched according to needs. For better display effect, MVC-III has achieved true 4K signal acquisition, processing and output, and can be matched with DP1.2, HDMI2.0 and other ultra-high-definition true 4K boards to achieve ultra-large resolution image display. The input and output signals are processed smoothly at all 60 frames, with no stuttering, no frame loss, and complete display of picture details. RGB 4:4:4, grayscale 0 loss, greatly enhances the color expression, and the picture is more delicate and delicate.

In view of the small-pitch display characteristics, MVC-III has made a comprehensive improvement in image quality processing. Built-in ultra-high-definition image processing engine, support for HDR high dynamic range display, wide color gamut transmission, higher contrast, fuller and richer colors, taking into account more highlights and shadow details, presenting an ultra-clear real vision. HQ high-quality zoom technology, content adaptive zoom engine, eliminates the problems of information loss and edge errors when zooming out, and edge jagged and blurry problems when zooming in. The picture is truly restored, and the details are clear. In addition, its high-end features such as HDR high image quality and low latency provide strong support for Qiandao Lake's top visual effects, showing the extraordinary charm of the immersive tunnel screen, which blends light and shadow, as if to lead the audience into a dream. 

    The "Time Tunnel" project is a cultural science experience tourism product that integrates cultural education science popularization, immersive intelligent interactive experience, leisure, sightseeing and entertainment. Through virtual reality technology, it will bring tourists a new experience of immersive and leisure cultural interactive tourism. On the other hand, the project can also carry out a good cultural output, convey the humanistic beauty of Chun'an to tourists, drive the development of Chun'an's tourism industry and increase Chun'an's city reputation.