Direct view LED video wall vs LCD video wall: What’s the difference?

LED video wall vs LCD video wall comparison takeaways will be relevant for several forms of display technology and will help you make the right choice when exploring video wall options. Getting your message across to dozens if not hundreds of people daily is an important endeavor, and you want to make sure the display helps you connect with your audience, team, or community more easily. To get more news about INDOOR LED SCREEN, you can visit official website.

Over the past few years, video walls have become ever more ubiquitous; today, you won’t only find them in public places but also in workplaces, schools, art galleries, exhibition centers, research institutions, social and sports events, and even houses of worship. Of course, you want the images to be bright, sharp, and immersive. The beauty isn’t only outside, though, as it’s the underlying technology that impacts the video wall’s quality.
In the past, the most common display technology for video walls was LCD, but today’s large-format all-in-one LED displays have many advantages that have helped them become the new industry standard very quickly. In this post, we’ll discuss the differences between LED and LCD large format displays in more detail, give a general overview of each technology, and delve into the reasons why a high-quality all-in-one LED display is invariably the best option for large-format display requirements.
Historically, LCD video wall display technology has been the most popular and it’s a good place to start with technical insights. LCD stands for liquid crystal display. Liquid crystals are sandwiched between the polarizing filters and electrodes and topped with the display surface (something we casually refer to as a screen). The bottom part of the video wall is made of fluorescent lighting which backlights the liquid crystals. The light passes through the crystals and those – powered by varying electric current – produce the desired color.

LCD video wall displays are usually constructed by linking together four or more LCD screens. That’s because individual panels are not big enough and have size limits. The downside is, the bigger number of panels will be assembled, the heavier the display will become. That makes delivery and installation more difficult.

A major benefit of LCD displays is the sharp, crystal-clear image quality, which is especially apparent when you come up close to the display. Besides, its long-standing status as the most popular technology for video walls has helped to ensure the product’s relatively low price.

LCD technology remains a perfectly viable display option, but, aside from challenging delivery and setup, it is no longer regarded as the go-to video wall solution. Keep reading to find out more reasons.
Although LED technology for video walls is nothing new, it’s quickly gaining in popularity thanks to all its improvements. It has, consequently, become more accessible.

While LCD is a multi-layered thick device, the LED is much thinner and more effective. In contrast to LCD technology, LED video walls are typically constructed from modules of light-emitting diodes (LEDs) making the whole display slimmer and with higher brightness capability (discussed later in the post). Each diode works as the actual display pixel — emitting Red, Green or Blue (RGB) values to create any desired color. Since the LEDs produce the image for the display themselves, they don’t need any backlighting or filtering which considerably reduces the number of layers.

Within the broader category of LED video walls, there are also different packaging technologies. For more context, those include surface mount diode (SMD), integrated matrix device, and dots in place, but the real breakthrough happens elsewhere. It’s the chip-on-board or COB technology, that has emerged as the LED game-changer of recent times. The most revolutionary aspect of this invention was the tightest pixel pitch that allows the direct mounting of the diodes onto the print circuit, placing them evenly along its surface.


The emergence of all-in-one LED displays has also helped to improve the technology’s popularity. A Direct View LED display eliminates the LCD panel, resulting in a brighter picture and greater color clarity. Most importantly, it eliminates the grid issue and image uniformity when combining multiple LCD panels together, so there are no lines breaking up the displayed content. This is why Direct View LED technology can now create much larger video walls. The very latest all-in-one solutions also integrate power, display, image stitching, and control systems for the ultimate user experience.