1. What is a Video Wall?

Video Wall, is an increasingly popular multimedia interactive technology in the modern tech world. In this article, we will explore the effectiveness of video walls, their common applications, and how to choose the right video wall for your needs.

Video Wall allows displaying content simultaneously on all screens or showing different content on each individual screen. What's particularly impressive is the ability to arrange them as desired, creating a unique artistic display. This makes Video Walls highly suitable for decorating conference rooms or using them as impressive advertising screens in large halls.

Video walls can be constructed in various forms, including flat, curved, and even three-dimensional. Importantly, video walls are not limited in size, allowing you to easily choose screens that fit the installation space and usage requirements.

2. Effectiveness of Video Walls:

• Exceptional Visual Experience: Video walls allow the combination of multiple screens into one larger display, creating an outstanding visual experience with high resolution and vibrant colors.
• Impressive Impact: With their large size and vivid displays, video walls are often used to attract attention and make a strong impression on customers, visitors, or at events and exhibitions.
• Diverse Content Integration: Video walls have the capability to showcase diverse content such as videos, images, information, and advertisements, enhancing interaction with viewers.

3. Classification of video wall screens

3.1 Regular advertising screen

Video Walls are typically a type of display assembled from smaller screens arranged in rectangular or square patterns to enlarge the content being presented, making information more easily visible to everyone. They are often chosen by customers for use in traditional conferences, airport terminals, shopping malls, etc.

3.2 Artistic screen collage

With artistic Video Wall setups, you have the freedom to let your creativity soar because this videowall solution allows you to arrange smaller screens together without following any specific rules, turning these combined screens into an artistic masterpiece.

3.3 Specialized video wall

Specialized Video Wall solutions meet high demands for stability and continuous 24/7 operation. With the ability to display content simultaneously on multiple screens, this is the optimal choice for applications that require high quality and performance, such as television stations, military command centers, surveillance, and various other fields.

4. Basic components of a video wall

4.1 Composite screen

Advertising screens are made of small screen panels joined together to form a large display screen.

4.2 Video wall controller

A video wall controller also known as Video Wall Controller connects your content sources to the screen and it allows you to control the content displayed on the screen.

It will receive content from IP input sources and physical inputs such as PC, camera, video conferencing. This controller then organizes and controls these image streams to display them on a large screen system professionally and efficiently.

Based on the actions you take through the control software, the videowall controller sends content to the displays and allows you to organize, scale, and adjust content in real time. Some controllers also support building and saving offline content arrangements before displaying them. This makes managing and adjusting content display more convenient and flexible.

5. Advantages of video walls

5.1 High resolution

Video wall screens are not only large in size but also highly rated for their resolution. Made up of screens such as LCD and LED with good quality, the composite screen achieves impressive visibility. This is the main reason why video walls are popular for displaying content and making advertising screens.

5.2 Save

Video walls can also experience damage and need maintenance. However, compared to removing and repairing a large, independent screen, repairing a video wall only requires intervention at faulty or damaged screen locations. This saves time, money and minimizes the impact on current work, making video wall maintenance more convenient and effective.

5.3 Durable

Video Wall screens are widely applied in control centers, observatories and are also used as advertising signs, requiring continuous operation 24 hours a day. To ensure that this requirement is met, the screen needs to have high durability and clear visibility, to avoid negative effects on operations.

5.4 Display sharp, accurate images

The LED screen combined with an extremely thin outer border provides a seamless and vivid visual experience, helping you convey your message to your customers in the most accurate way.

Video Wall screens ensure viewers experience uniform brightness and color thanks to a rigorous and accurate calibration process. Active calibration increases screen contrast ratio and minimizes the impact of dark screens and light leaks, ensuring display content quality with up to 90% uniformity. Thanks to this, the video wall screen brings a great visual experience to viewers.

6. Application of video wall

6.1 Government

Video walls are widely used in online meeting rooms and Government halls. In addition, it is also applied in conveying information in the lobby area.

Equipping a video wall helps save time and effort in organizing meetings or announcements. Instead of having to hold face-to-face meetings, information can be quickly and effectively communicated to officials and employees through video walls.

6.2 Education

Replacing whiteboards and projectors with Video Wall screens will enhance learning and teaching efficiency for schools. Minimalist design, sharp images and high lighting help video walls fit into any space in schools, creating favorable conditions for the process of imparting knowledge and presenting teaching content.

Video wall solutions are also widely applied in public areas, creating favorable conditions for lecturers, students and students to quickly and conveniently update information from the school. The use of video walls enhances interaction and provides a modern and creative learning experience for both students and instructors.

6.3 Finance

In financial industries such as Banking and Securities, information presentation must be extremely flexible and content needs to be updated accurately and flexibly.

Video wall solutions provide high flexibility, allowing presentations in multiple frames or displaying one content on a large screen. This helps customers easily update market and financial information quickly and reliably.

The combination with the internet connection feature allows us to easily update content as quickly as possible, in accordance with the global market situation. This helps to optimize information delivery and stay current with the market situation.

6.4 Business

Some restaurant chains, supermarkets, convenience stores and shopping centers have used video walls to promote their brands, attract new customers and create an impression of modern technology.

Advertising using video walls brings a new visual experience to customers thanks to flexible presentation content and diverse image and video quality. Customers have the opportunity to enjoy attractive and creative slideshows.

Video walls are often installed in areas with heavy traffic, thus ensuring that advertising messages are reached and spread to the target audience in the most effective way.

6.5 Manufacturing

Applying video walls in the manufacturing industry is an outstanding choice. With large and diverse sizes, video walls can display large-format drawings with sharp images and the screen's high durability creates favorable conditions for storing information through presentation files.

Some specialized video walls are equipped with a direct touch feature, allowing for immediate discussions and design edits. This helps increase work efficiency in the manufacturing industry, save time and improve work efficiency.

6.6 Hospital

Video walls are widely used in hospital locations such as lobbies, public areas and online meeting rooms, helping hospital staff as well as patients easily access and update information related to the hospital. This helps reduce staff consultation time and creates favorable conditions for patients to find out the necessary information themselves.

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CNTech is a reputable and high-quality advertising screen distributor in the Vietnamese market. With many years of experience in the field, along with a well-trained and skilled team of consultants and technicians, we are sure to provide you with a professional and dedicated service experience.

CNTech Digital Signage Solution

Contact us to receive the fastest and best support: 0854 965 965

Email: sales@cntech.com.vn