10 Things to Consider When Buying 55 inch lcd video wall

7 Tips To Choose LCD Displays For Video Walls - AG Neovo

Video walls have gained immense popularity in commercial and professional settings, serving as captivating displays for advertising, disseminating information, and providing entertainment.

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In today’s market, LCD panels are the go-to choice for most video walls, owing to their advanced technology and favorable price-performance ratio. Selecting the proper LCD displays for your video wall is crucial to achieving a flawless visual setup. However, the myriad of available options can be daunting, especially when striving for smooth connections, effortless management, and post-installation maintenance.

This guide will walk you through the critical factors in selecting an LCD display for your video wall, covering everything from bezel size and resolution to brightness and connectivity. By the end of this blog, you'll have the insights you need to make an informed choice and create an impactful video wall.

Bezel-to-Bezel Width

The bezel, or the frame around the display screen, plays a significant role in the visual experience of a video wall. When combining multiple screens, the width of the bezels affects the seamlessness of the overall display.

Manufacturers are continually working to reduce bezel sizes, allowing for more visually appealing and less distracting video walls. Narrow bezels lead to a minimal bezel-to-bezel gap, creating an immersive and uninterrupted viewing experience.

The current standard for mainstream video walls is a 3.5mm bezel-to-bezel width. This measurement balances price and performance. However, ultra-narrow or even bezel-less options are available, albeit at a higher cost.

Size and Aspect Ratio

The size and aspect ratio of your video wall displays are essential considerations that hinge upon the available space, viewing distance, and how you plan to present your content.

Choose a size that suits the installation area and ensures optimal visibility. For instance, 46” and 55 inch lcd video wall displays with a 16:9 aspect ratio are commonly used. For a smaller video wall in a 2x2 configuration, a 46” display is ideal.

The aspect ratio must align with the content format to offer the best visual experience for your intended presentation style.

Display Resolution

Resolution is crucial for the visual quality of your video wall. Higher resolutions like Full HD (1920x1080) and 4K Ultra HD (3840x2160) provide sharper and clearer images, essential for displaying fine details or text.

Higher resolutions deliver a more immersive experience by packing more pixels per inch. While most video walls support Full HD, using HDMI 2.0 or DisplayPort 1.2 allows for 4K content transmission on a 2x2 video wall setup.

If you intend to showcase content in 8K resolution, you'll need 8K controllers or graphic cards to manage the necessary processing power. Evaluate your content needs and budget to determine the best resolution for your setup.

Brightness and Color Accuracy

The brightness and color accuracy of your displays are paramount in ensuring your content is visually compelling and captures the audience's attention. Consider the installation area's lighting conditions when selecting displays, opting for adequate brightness levels for optimal impact.

Brightness, measured in nits, is critical for visibility, especially in brightly lit environments. Aim for displays with brightness levels between 500 and 700 nits, though specific needs may vary depending on ambient lighting.

Color accuracy and uniformity across multiple panels are vital for a cohesive display. Over time, discrepancies in color performance can emerge, making calibration essential to maintain consistent visuals and an immersive experience.

Connectivity and Control

Effective connectivity and control are essential for seamless video wall integration and ease of use. Examine the available input and output ports on the displays, including HDMI, DisplayPort, and VGA, to connect various video sources.

Essential features like RS232 protocol, LAN functionality, and Infrared Remote (IR) control enhance maintenance and control capabilities.

Daisy-chaining is advantageous for simplifying cabling and synchronization. Look for displays offering RS232 command and control protocol, using RJ45 cables for stable data transmission. Additionally, ensure the displays support LAN connectivity for remote management via intranet or Wi-Fi router.

IR looping is a valuable feature that ensures remote control actions target the intended display, centralizing management and improving user experience.

Durability and Reliability

Video walls are often used in environments requiring 24/7 operation. Therefore, it’s crucial to choose professional-grade displays known for their durability and reliability.

Evaluate the displays' build quality and resistance to overheating. Opt for robust construction and built-in cooling systems to ensure longevity and optimal performance.

Check the manufacturer’s specifications for lifespan and warranty coverage. Reliable brands typically offer longer warranties and superior technical support, minimizing downtime and maintenance costs while ensuring seamless operation.

Budget Considerations

Establishing a budget is vital when selecting LCD displays for your video wall. While advanced features may be tempting, it’s crucial to align choices with budget constraints.

Consider not only the initial purchase cost but also long-term expenses related to maintenance, energy consumption, and additional accessories or software.

Finding a balance between cost and quality is essential. Research different brands, models, and price ranges to identify displays that offer the best value for your specific needs.

Conclusion

Choosing the right LCD displays for your video wall is pivotal to creating a stunning and effective visual setup. By evaluating factors like bezel size, screen size and aspect ratio, resolution, brightness, connectivity, durability, and budget, you can make an informed choice that aligns with your goals and installation environment.

Research and compare different models, and seek advice from experts if needed. A well-selected video wall display setup will captivate your audience and convey your message or brand effectively. With the insights from this guide, you are now equipped to select LCD displays that will maximize your video wall installation's potential.

Elevate your video wall expertise and create unforgettable experiences. Stay tuned for expert insights. Read on to discover the full spectrum of video wall possibilities! Please visit: lcd-video-wall-displays

For more information: www.agneovo.com.

Video Wall Buying Guide

It can be overwhelming to jump into the world of video walls, especially if you don’t know exactly what to look out for. That’s why we’ve put together this guide, from all the frequently asked questions and stumbling blocks that we have found customers to experience, to help guide you in the direction to find the right solution for your needs. If you have a specific question or are already looking to implement a video wall, contact our team and they’ll offer you expert guidance.

In a hurry? Skip to the section you need:

What are video walls?

What are the benefits of video walls?

What are the types of video walls?

What to look for in a video wall

How do video walls work?

How much do video walls cost?

The final considerations

What are video walls?

A video wall is a collection of screens that have been tiled together to form one large display. This can then be used to present content such as videos, images or even different types of data.

The number of screens brought together can vary depending on your needs. For example, you may only need a 2×2 presentation (2 screens wide by 2 screens tall) or you may want to cover an entire wall with a vast digital display.

Video walls offer flexibility in the content you display. You can take one input and show this input across the entire video wall. For example, an advertisement like the one shown in the image below on a 2×2 video wall.

2×2 video wall advertisement

Alternatively, you can use a video wall controller to feed multiple inputs onto your video wall to show different content on different panels. For example, you could show different data dashboards or CCTV inputs

A wide variety of industries use video walls to convey information to a large number of people, whether that be customers or employees, such as:

• Retail
• Control rooms
• Education
• Government and public sector
• Military
• Healthcare

In a retail store, a video wall could display a video of your new product covering the entire display, while in a control room, different types of data could be shown on each screen for your employees. With their size and impressive displays, your information can be communicated quickly and clearly. Regardless of the location, video walls are an effective tool for showcasing your desired message and will have a memorable impact on your audience.

Are you looking to take advantage of video wall technology? We’d love to hear about your project and can help you find the best solution for your requirements. Contact us today!

What are the benefits of video walls?

Effective external communications

How can video walls help promote your brand?

This technology can be used in a variety of environments to effectively communicate important information and to increase engagement with brand and product messaging.

With the large-format nature of the display, video walls are eye-catching and can engage a large audience at once.

This could mean impressing your visitors in the reception of your building while serving important news and health and safety reminders. In a retail store or shopping mall, the video walls could be used to promote new products and sales. Food and drink vendors in arenas could use video walls to showcase menu items and highlight product promotions.

Outdoor video walls, in particular, are expected to grow in popularity significantly over the next few years as the demand for outdoor digital advertising grows.

Internal communications and engagement

Video walls are an effective outlet for internal communications too. Many organisations use video wall displays in control rooms, command centres and simulation rooms. The size of the display allows for large amounts of data from different sources to be communicated quickly to a room full of employees. As new information becomes available the entire workforce can react as a unit. The increased collaboration can help you to hit deadlines and respond effectively to situations as they arise.

LamasaTech provides video walls that are ideal for control room environments. Chat with our expert team today to learn more about our best-in-class displays.

Long lifetime and low maintenance

Another benefit of video walls is that they require very little maintenance and are designed for long-term usage. Compared to an alternative, such as a projector, a video wall will last much longer and see less degradation in brightness and picture quality over time.

The life expectancy of a video will vary depending on how long it is used, if features like brightness are turned up to maximum and if the display is an LED or LCD. The average lifespan of an LED video wall is 100,000 hours while an LCD is expected to last around 50,000 hours.

What are the types of video walls?

There are two types of video walls – LCD video walls and LED video walls. Deciding which option to go for is your first step in selecting the video wall you wish to invest in.

We’ll cover the main differences below, but for a more detailed breakdown of the differences between LED and LCD video walls, please see this article.

The difference in technology

LCD video wall panels use Liquid Crystal Display (LCD) technology. LCDs are not light-emitting, which means that they have backlights (normally LED) behind the glass to illuminate the display.

LEDs use light-emitting diodes as individual pixels across the entire display. Each LED acts as a tiny bulb that emits colour when electrically engaged. There is no need for a backlight because the LEDs produce light while producing the image. The technology can be referred to as Direct View LED.

Neither option is universally better than the other. Which technology you select depends on your environment and needs. The main factors that will affect your choice are:

• Resolution
• Indoor or outdoor use
• Brightness
• Size
• Cost

Resolution

The resolution plays a big role in determining the optimal viewing distance for your video wall. A higher resolution means that the content displayed will remain sharp and detailed when viewed up close from a short distance. This is ideal for indoor setups such as reception areas and control rooms.

LCDs offer the highest resolution of the two types of video walls. A 55” LCD display will have a resolution of 1920 x 1080. The resolution of your full video wall will depend on the number of panels it has, for example, a 3×4 display will have a total resolution of 5760 x 3240.

LED cabinets will not have as high a resolution, plus the resolution will vary depending on the pixel pitch for your chosen LED display. You can learn more about pixel pitch and how it affects resolution here.

LED options are a great choice for outdoor installations such as at stadiums and along a roadside. These displays will be viewed from a distance so the lower resolution will not matter in these locations.

Brightness and environment

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In terms of overall brightness, LED screens can offer a higher level. This is because LED screens can be used in outdoor environments, therefore they need a high brightness for content to be readable in sunlight. LED panels will go up to 6,000 nits in brightness. As LCD video walls are designed for indoor environments, they do not require high brightness levels and therefore range from around 500 nits to 700 nits.

Size

The size you want your video wall to be will be a factor in determining which screen type best suits your needs. LED walls can be scaled to a huge area. Think about the size of the outdoor LED walls you might see running advertisements on city buildings, like in Times Square in New York, or at stadiums and arenas. LCD panels can be tiled together to create a large display wall too, such as a configuration of 18×6 panels for a control room. Yet, LCD has a limit, whereas LED walls are pretty limitless when it comes to size.

Let us know what size you would like your video wall to be we’ll help you find the perfect solution for your requirements.

Cost

We’ll go into more detail about the cost of a video wall project