Digital Multimedia Age - Application and Advantages of Virtual Hosts

    With the rapid development of digital technology, various offline exhibition halls and temporary exhibitions have presented a variety of display styles of digital multimedia products, which has surprised visitors. More and more technical forms are also known and loved by the public. For example, the application of virtual presenters in the interactive exhibition items of multimedia exhibition halls can gather popularity and instantly catch the attention of visitors, Attract eyeballs, impress visitors, and create a mysterious visual effect and technological experience. But there are also many viewers who wonder what a virtual host is? Next, let's share the relevant content of the virtual host with curious figures.

　　 What is a virtual host?

Virtual presenters, also known as virtual narrators, virtual greeters, virtual door greeters, etc., are digital technology processed to form an interactive human image with the audience through radio, network and other communication media. They are realized by using 3D animation, human-computer interaction infrared induction processing, large screen display, projector rear projection and other technologies. When the audience comes to the screen, The virtual host starts to explain and introduce the relevant content. The audience can also select different voice content of the virtual host through touch screen, and then the virtual host will give a vivid explanation of the content, creating highlights and achieving a considerable drainage effect.

　　 Classification of virtual presenters in interactive exhibition items of multimedia exhibition hall:

Virtual presenters can be divided into two types, one is the virtual presenter type, the other is the 3D cartoon character explanation, which has a wide range of applications, such as exhibition halls, enterprises, tourist attractions, TV programs, etc. The use of virtual presenters has greatly improved the working efficiency of staff and enhanced the interactive experience of visitors.

In the interactive exhibition items in the exhibition hall of the multimedia exhibition hall, the virtual host can be divided into two categories, one is the real person explanation, and the other is the virtual character explanation. Virtual presenters mostly use live people to shoot and demonstrate, and later dubbing. They are usually widely used in exhibition halls, temporary exhibitions, TV news and other fields, such as exhibition halls, enterprises, museums, tourist attractions, TV programs, etc. The use of virtual presenters has greatly improved the working efficiency of staff and enhanced the interactive experience of visitors.

　　 Application scenario of virtual host of multimedia exhibition items in exhibition hall

First of all, the application in the exhibition hall is very extensive. The main function of the virtual presenter in the exhibition hall is the introduction function. The virtual presenter can introduce the information of the items before displaying them, so that the audience can understand the exhibits through vision and hearing. There are also many applications in the enterprise, and the virtual host also has the introduction function in the enterprise, which can introduce the scale, history, achievements, etc. of the enterprise. It can also be used to welcome guests and let them know about the enterprise. In tourist attractions, virtual hosts can provide tourists with route information, solve the problem of manpower shortage, and remind tourists to pay attention to safety.

　　 What is the presentation mode of the virtual host of multimedia exhibition items in the exhibition hall?

1. Projection type: The projection type virtual welcome has a high-tech mystery. The projection type needs to use glass and other media to image. It can project realistic virtual characters on special glass, either straight or curved glass, but transparent glass has the best display effect.

2. Liquid crystal model: The virtual welcome of liquid crystal model is suitable for use in high light environment. It not only has a high-end, fashionable and novel appearance, but also presents a virtual image on the LCD screen with high color reproduction and is not affected by light. It can display gorgeous and cool virtual hosts.

3. Mirror holography: Mirror holography is an upgrade of LCD version, which looks like a mirror, but has powerful functions. It not only has the function of virtual welcome and product explanation, but also adds the functions of touch query, matting and photographing, and interaction with AR particles.

　　 What are the advantages of the virtual host of multimedia exhibition items in the exhibition hall?

1. Strong interaction

The virtual host has changed the traditional exhibition hall and the exquisite illustrations. The staff's explanation is boring, and its expression is very novel and interactive. Visitors can understand what they want to know. When people visit this person with a strong sense of technology, they also understand the contents of the exhibition hall.

2. Technological foot

Improve the brand image, bring a higher visiting experience, create a high-tech sense for the whole environment, and attract people. Virtual presenters have high technology content and strong information function. They can store a lot of information, and their appearance is fashionable. They bring visual enjoyment and leave a deep impression.

3. Save labor cost

The explanation is more fluent and free. The virtual presenter does not need to rest or pause, which can save the labor cost of explanation and provide customers with explanation services for a long time without interruption.

4. Customized service

It can be customized into a variety of styles, sizes and contents according to customer requirements. Virtual presenters can choose real people or cartoon characters. The presentation is very novel. Compared with traditional characters, it is more scientific and interesting.

The above content is about the content of the virtual presenter in the interactive exhibition items of the multimedia exhibition hall organized by the curious digital technology multimedia. If you need to know more, you can consult online for relevant plans and quotations.