What is an LED wall display? You may or may not be aware of it, but you encounter wall displays every day. This latest display technology has become omnipresent in our day-to-day life, thanks to their versatility, user-friendliness, and immersive viewing experience – all in one package.
Keep reading for a complete overview of LED wall display technology or jump straight to ViewSonic All-in-One LED Display Solutions.
If you decided to spend a day without any contact with an LED Wall Display, it would be quite a feat. The presence of video walls and banners is so common in our day-to-day lives that we don’t even realize to what extent they create the visual background of many of our experiences. The displays’ versatility allows them to be used in both indoor and outdoor setups, while the LED technology itself can provide an excellent, immersive viewing experience in a wide range of environments.
LED wall display may be used within business settings, the events industry, for both indoor and outdoor public spaces. In this article, we will take a closer look at what LED wall display technology is, how it works, where it can be applied, and the kind of viewing experiences it can provide.
What is an LED Wall Display?
An LED Wall Display is the newest type of display that adopts LED technology. LED stands for “light-emitting diode,” which is responsible for converting electrical energy into visible light. What’s innovative about them is that each pixel on an LED display is made up of a combination of red, green, and blue LEDs. Using different light levels, the diodes can then produce billions of possible colors, delivering real-to-life color depiction.
In the past, LCD wall displays were the most common solution, and these used LED or fluorescent backlights. LED displays, thanks to their composition, are more energy-efficient than alternatives (including LCD displays) while also delivering superior light intensity and better viewing angles. Currently, this range of products is divided into two categories: traditional LED Displays and all-in-one LED Displays.
An LED wall display can be used in a wide range of different settings. Within the field of education, for example, schools and universities can install displays in the entrance halls or auditoriums to make announcements, share important information during an assembly, or show presentations.
Wall displays of this kind can also be implemented in museums, during leadership summits, festivals, conferences or events, or as part of an upgrade to a more modern workplace, where an LED display can enhance both communication and collaboration.
In terms of the LED display size options, a 108″ large-format display is a starting size for any conference room, showroom, museum, or art gallery. Most picked are display between 135″ & 163″. Meanwhile, larger venues, such as concert halls or public spaces like train stations, can be greatly enhanced by a huge 216″ LED wall display.
It’s even possible to combine two 16:9 walls to create an impressive 32:9 video wall. This solution would fit gargantuan venues such as Opera houses or control centers.
What Should an LED Wall Display Deliver for Users?
Now that you get the picture of LED wall display technology, let’s get into the nitty-gritty and explore what these traditional and all-in-one video walls can really do.
Seamless Viewing Experience
One of the biggest benefits associated with both traditional and all-in-one LED wall displays is the seamless viewing experience on a huge screen. Modern, high-quality displays of this kind will have virtually frameless edges and no image grids in between the large display and will be equipped with either SMD or Chip on Board (COB) LED technology (for the most high-end devices), which packs the LEDs in a way that improves luminous efficiency while also enabling wider viewing angles. Additionally, they’re more reliable thanks to moisture-proof and dust-proof screens.
This seamlessness is perhaps best highlighted when compared with other technologies. For instance, LCD wall displays are generally made up of a series of connected panels, and this results in a grid-like appearance of what is being displayed. Different panels come with different brightness, colors, and degree of degradation, which makes it hard to provide a continuously seamless viewing experience.
An Immaculate Display
In the large format display market, LED display is the least influenced by ambient light. This means that the lightning conditions – too bright spaces for example – will not affect what is displayed on the screen too much.
LED technology can assist with providing a truly immersive experience by offering a slim profile, great contrast ratios, wide color gamut, and a fine pixel pitch – the spacing between adjacent pixels. A 2.5 mm pixel pitch is regarded as being very good, and the best LED options can deliver an incredible 0.93 mm fine pixel pitch, resulting in superb pixel density and 4K resolution for a pristine image quality, whatever the viewing distance.
Easy Delivery, Installation and Maintenance
The major benefit of acquiring an all-in-one LED wall display is the ease with which it can be delivered, installed, and maintained. The newest iteration of LED makes use of a modular design, which allows for frontside maintenance, hot swapping of defective modules without changing or turning off the entire display, as well as fast installation times.
All-in-one displays will include a built-in power supply system, control system, display system, and image stitching system. Additionally, these comprehensive LED displays boast rapid startup times and excellent user-friendliness. They can be installed by just two people in as little as two hours. By comparison, a typical LCD wall display will usually require a small team of three, four, or five people, and is likely to take around four hours to install.
Intuitive Operation and Wireless Content Sharing
Within the education and business settings, it’s important to be able to share knowledge, tasks, and ideas easily. All-in-one LED wall display makes it possible to use both screen sharing and screen casting technology over a Wi-Fi network, providing opportunities for wireless content sharing and collaboration. This can be especially useful when it comes to shared creative processes, reporting, conferencing, and similar group activities.
Something to keep in mind is that the traditional video walls will still need complex AV systems to be operated (even though they can be integrated within such device network).
High-quality LED displays, including ViewSonic’s All-in-One solutions, will provide a built-in operating system and options to install apps. Both picture-in-picture and picture-by-picture options will allow for the sharing of multiple screens at once, and high-definition content can usually be shared wirelessly at a significant distance, even from 100 meters away.
Unique add-ons for All-in-One LED Displays
It’s also becoming increasingly common for All-in-One LED wall displays to include built-in speakers, with high-end models offering excellent onboard sound. Some also collaborate with famous speaker brands – like ViewSonic partnered with Harman Kardon, for example – for an elevated immersion. Even then, there’s still an option to utilize an external speaker system as part of a wider LED wall display and sound setup.
So, what is an LED wall display? Let’s sum up. It’s a wall display device that utilizes light-emitting diodes as individual pixels on the screen, resulting in superior:
- High brightness
- Seamless large screen size
- Picture clarity
- Color gamut
- Viewing angles
- Energy efficiency (but only in cases where COB packing technology is used)
It has emerged as the gold standard of wall display technologies, replacing the once-popular LCD technology. These screens are used in schools, businesses, conferences and events, museums, train stations, and various other settings.
A high-quality LED wall display will deliver excellent color depiction, an immersive and seamless viewing experience while supporting wireless content sharing through casting and screen sharing. The most modern, all-in-one solutions also provide a modular setup, and have integrated power, display, image stitching and control systems, resulting in fast installation, quick and easy maintenance, and intuitive day-to-day operations and management.
If you enjoyed this article, you might also like finding about Direct view LED video wall vs LCD video wall: What’s the difference? or head to ViewSonic’s LED Wall Display solutions.