led v lcd screen free sample

Before buying a new TV, you should know the difference between LED and LCD displays. Both provide a high-definition picture, but each handles creating it a little differently and has a few other differences as well. We examined these two screen technologies to help you get a better idea of which one is right for you.

Both LCD and LED TV screens and monitors display a bright, high-definition picture. If you want to save money on the hardware, go with the older LCD setup. LED screens may offer more cost savings over time, however, because the system generally requires less energy to operate.

Although more expensive, newer LED screens are generally lighter than LCDs, especially on an edge-lit display that has fewer components to add bulk to the device.

Before you buy an LCD TV with LED backlighting, consider one important factor: price. LED full-array backlit TVs are impressive but are more expensive than their florescent-lit peers. If picture quality is important to you, spending more money to enjoy the benefits of full-array LED backlighting may make sense for you. If you want the thinnest TV on the block, edge-lit LED is the way to go.

If you"re a bargain shopper, you will probably satisfy yourself and your wallet with a florescent-lit LCD TV. That said, they are getting harder to find since demand is shrinking.

In the context of televisions, the term LED refers to the TV backlighting system, not the display technology that produces the image content. LED TVs use LCD displays; however, they use LED backlights rather than the fluorescent backlights found in traditional LCD TVs. Just as LED TVs are a type of LCD TV, OLED and S-AMOLED are different types of LED TVs.

The liquid crystals in LCD TVs do not produce light, so backlighting is needed to illuminate the image for the viewer. LCD sets originally used a series of fluorescent tubes (termed CCFL-backlit technology) for this purpose. In LED TVs, the illumination source is a series of light-emitting diodes, better known as LEDs. In most modern LCD sets, those fluorescent tubes have been replaced with full-array LEDs, but both types of TVs still use LCD technology.

Each backlighting system has advantages and disadvantages. Edge-lit sets are typically thinner and lighter than those that use a full array because the lighting source takes up less space. Full array sets are thicker and heavier, but they make up for that with local dimming, which means one section of the LED panel can be dimmed while other sections remain bright. This feature slightly improves image contrast.

LED sets that use full-array backlighting tend to produce the best picture of all LCD TVs. Those that use edge lighting sacrifice picture quality, but they are the lightest and thinnest TVs on the market.

Because LCD screens rely on fluorescent panels behind the entire screen to make the picture visible, they use more energy than LED sets. TVs and monitors that use edge-lighting are more efficient than full-array ones because they contain fewer lights in general. However, full-array screens don"t necessarily use all of the LED backlights at once.

When it comes to picture quality, LED TVs look better than older LCD TVs. Manufacturers also make a big deal out of LED backlighting because sets that use the technology are usually more energy-efficient than CCFL LCD TVs. Therefore, the money you save on your power bill could eventually offset the extra cost of an LED TV.

You"ll be happy with the picture regardless of what kind of display you buy. Still, LEDs have a few practical advantages that make them a better purchase than the older LCDs.

In case you’ve been wondering if Direct View LED video wall vs LCD video wall is synonymous with ‘future vs past,’ you’ve come to the right place. The interest in video walls is only growing and we’ll be seeing more of those, especially within business environments, event solutions, and advertising industries. It all comes down to the technologies that drive both displays, so here’s some food for thought that’ll help with decision making.

Read on to learn about the difference between a Direct View LED video wall and an LCD video wall or go ahead and checkViewSonic’s LED video wall solutions now.

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.

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-oneLED 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 displayis 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 forliquid crystal display. Liquid crystals are sandwiched between the polarizing filters and electrodes and topped withthe 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 orCOB 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 displayshas 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 LCDpanelstogether, so there are no lines breaking up the displayed content. This is whyDirect ViewLED technology can now create much larger video walls. The very latest all-in-onesolutions also integrate power, display,image stitching,and control systems for the ultimate user experience.

At the heart of the LED display vs LCD display comparison, it’s all about the use, impact, and price. In the sections below, let’s explore some of the various elements that make up the user’s experience and the cost-effectiveness of a video wall. That includes some of the plus points and drawbacks of these two competing technologies.

Let’s tackle the overall viewing experience. This is an area whereDirect ViewLED technology excels. Rather than serving as a backlight, the LED display adopts red, green, and blue LEDs for each pixel, and adjusts the values of each of those colors to create billions of possible colors for use on the display itself. Coloring the image directly from the light emitted from the diodes helps to provide a truer depiction of color, which can work magic in terms of heightening the audience’s sensory receptiveness.

Calibrating and synchronizing all the LCD screens require specific software that will add, both in costs and complexity, to the overall system. Each LCD panel operates, and therefore degrades, on an individual basis, which means they require calibration at different times. Panel degradation definitely adds up to the total cost of ownership.

Finally, it should be noted that added thickness of LCD displays — imagine over 110 mm — can also look cumbersome or unwieldy in an indoor space. This can detract attention away from the content being shown on the screen. By contrast, a high-end,All-in-One LED displaywill have a thickness of 25 mm – 35 mm with a 5 mm frameless edge. This is substantially less thick than LCD video walls and positively influences ideal viewing distance and immersion.

Even if LCD video walls are made of high-end screens, still their lack of brightness invariably results in poor visibility as soon as they’re viewed from a distance or under strong ambient light. This means that there are clear limitations when it comes to using an LCD video wall to display content.

Prior to the emergence of Direct View LED video walls, these limitations may have been more acceptable to the average user, but that has started to change. The high-end LED displays provide higher brightness while also making it possible to adjust brightness levels on the device itself. This often may be essential for optimizing the specific settings of the video wall (as low brightness images won’t be clear even if you can adjust the display for the strong ambient light).

Resolution-wise, most LCD displays come with 1080p but 4K UHD is available, which is the same as LED’s. However, the Direct View LED’s fine pixel pitch means that the LEDs are ultra-close to each other, so even when you’re closer to the display than usual, you’d still be able to clearly see the visuals. This can have an extra impact when showing vivid landscapes, detailed product images, design sketches or mechanical drawings in spaces of various sizes.The real-to-life color depiction is made possible thanks to the light being directly seen by human eyes without going through different materials which is the case for LCD. LED also delivers a wider color gamut, and the very best options on the market offer 120% coverage of the Rec.709 color space.

ViewSonic All-in-One LED video walls address the challenges of the past with finesse thanks to the Direct View technology and, for the most advanced models, Chip on Board (COB) packaging. For example, the multi-award-winningAll-in-One LED Displayprovides up to 4,440Hz ultra-fast refresh rates and 600-nit adjustable high brightness, offering an unparalleled viewing experience in any space.

Another important thing to remember when comparing LED display vs LCD display is the difference in shipping, installation, and all-around maintenance of a video wall. This is one of the areas where all-in-one LED video walls really outperform LCD video walls in almost every way imaginable, resulting in a far better experience for end users and greatly reducing the amount of time and effort needed to set the video wall up.

LCD large-format displays will have significantly higher shipping and installation costs. This is partly because an LCD video wall installation will require at least three people, often taking more than 4 hours. Furthermore, on top of free-standing models, LCD video walls can only be installed on a wall.

By contrast, an All-in-One LED Display can be installed in around two hours, thanks to the all-in-one modular design. Individual modules will automatically configure and calibrate to their location relative to the rest during installation.

One of the challenges associated with LCD video walls is the fact that each panel operates independently, so there is a realistic chance that one panel will wear out before the others. The core issue here is that if one panel wears out, the cost of tearing down the display to replace it and then deliver it will be high.Besides, the repair process takes around a month and during this time the LCD cannot be in use. After fixing, the display will need to be calibrated again. In the long term, this translates to high maintenance costs.

This is not true for LED video walls, thanks to the modular approach. In such cases, you would need to replace the single LED module without removing the whole screen. Besides, the LED modules can be swapped out while the display is powered on and in continuous use. This means anyone can replace a defective piece for quick and easy maintenance. The industry term for it would be “full front maintenance with no downtime”.

Each LCD display has different color and brightness, so calibration is needed upon installation. And each display will change over time (the degree of degradation of brightness and color performance also varies by each display), so users will take further time and effort to calibrate for maintenance.

LCD video walls have traditionally required an additional control box and a variety of other accessories and components to provide a smooth display and an acceptable user experience. Until relatively recently, this has also been true for LED displays and resulted in an unsatisfactory user experience, more complex maintenance, and day-to-day management. Often, a specialist technician would be needed to even get a large format display up and running.

Fortunately, the emergence ofAll-in-One Direct View LED displays has helped to change all of this. Such a comprehensive solution will combine everything the user needs in a single package. Imagine a control system, display system, and power supply that are all integrated together along with the image stitching technology. Crucially, such an approach results in a far superior and more user-friendly experience, with no need for specialist knowledge.

As the cherry on top, the all-in-one LED display can be turned on with just one click and is easy to operate with remote control. Additionally — aside from wireless content sharing — the display’s I/O port provides easy connection options.

These latest displays are compatible with AV control systems, includingCrestron, Extron, and AMX, providing excellent control and automation options without complicated setup. These devices also offer many connectivity options for maximum levels of convenience.

While LCD video walls have historically been the most popular option, improvements to LED technology and thus its greater affordability ensured a clear frontrunner of any Direct View LED wall vs LCD video wall debate. A high-quality, Direct View LED video wall will be easier to install, manage, and operate on a day-to-day basis. There are affordability benefits as well, and modern all-in-one solutions deliver excellent user-friendliness from the get-go.

A Direct View LED video wall, otherwise called LED display, will also offer a superior overall viewing experience, with improved brightness, color gamut, contrast, and all-around flexibility. Users will not need to worry about grid issues or irregular aspect ratios, and for these reasons, LED’s cutting-edge technology is widely regarded as the ultimate solution for large displays.

This isn"t the same technology they use for the giant screens at football games; in fact, the LED screens you see in shops are actually LCDs, and the term "LED" is the invention of Samsung"s marketing department.

How do they get away with this? Samsung"s televisions use a series of Light Emitting Diodes (LEDs) — like the ones used in LED torches and alarm clocks — to "backlight" the LCD panel, and it"s not the only company that does this. But what is backlighting, anyway?

As a consumer technology, LCD has been in widespread use since the early "70s where it first appeared in digital watches. As its name suggests, Liquid Crystal Display is a liquid that has been sandwiched between two plates, and it changes when a current is applied to it.

While we"ve had black-and-white LCDs for years, colour LCDs are a lot more recent, but the technology is the same. As we all know, you need to press a button to read a watch in the dark, and an LCD TV is no different. It needs a light behind it because it emits no light of its own.

It"s helpful to think of an LCD panel as a sandwich, consisting of different layers. On a typical TV you have a polarised filter, followed by a protective glass layer, followed by the LCD sheet, and then a light source at the back.

At present, there are two main methods of backlighting in LCD flat-panels: Cold-Cathode Fluorescent Lamp (CCFL) and LED (light-emitting diode). There are several others, and this includes Sony"s Hot Cathode Fluorescent Lamp (HCFL), but only

CCFL backlighting consists of a series of tubes laid horizontally behind the screen. It used to be the most common method of backlighting for LCD televisions, but it is quickly being superseded by LED.

LED backlighting has been in use in televisions since 2004 when it first appeared on Sony WEGA models. Though there are several different ways of backlighting using LEDs (as we"ll explain shortly), the idea is the same: a series of LED bulbs throw light from behind to illuminate the LCD panel.

There are two different methods of LED backlighting: direct and edge. The main advantage of direct lighting is that it can be used to increase contrast levels by turning some LEDs off — thus increasing the amount of black in parts of the picture. LG is one of the champions of direct lighting.

In comparison, edge lighting"s main advantage is that it can be used to make screens that are incredibly thin — the LEDs are at the side and not behind the screen. Of course, you lose the ability to switch off parts of the backlighting for better contrast, and picture quality could also suffer if light isn"t sufficiently well dispersed.

White LED is very similar to CCFL, and is meant to simulate the white light of the sun for a more "natural" result. But the LEDs aren"t actually white; this approach uses a blue light source that is made to look white by the presence of a sulphur coating on the bulb. CCFLs work in the same way.

As a result, the television could potentially be stronger in the green portion of the spectrum, but some CCFL technologies enable better red and blue response, so better white LEDs could also be possible. The

RGB LEDs, on the other hand, are potentially capable of a broader colour range because they use three LEDs coloured red, blue and green, which is a broadcast standard. RGB"s proponents argue that there is less of a green "push" as a result, and the colour spectrum is more evenly distributed. The Sony Bravia KDL-46XBR45 is an example of a television that used RGB LEDs in its backlight.

Here we have Samsung"s edge-lit LED unit, which comprises of two major components: a long LED module of tiny white diodes and a thin screen-sized plastic sheet known as a light guide plate. Four of these LED modules are deployed along the left, right, top and bottom of the television. The combined light output is then funnelled and redistributed evenly across the screen by the light guide.

We find it interesting that TV manufacturers are still asking for a higher price for LED-backlighting when many cheap devices — particularly mobile phones and netbooks — use LEDs as backlights. As of 2009, Samsung said that LED backlights cost three times more in large sizes than the equivalent CCFL arrangement, and this is mostly due to a lower number of manufacturers. Presumably, as the technology continues to take a firmer hold, the price will keep coming down.

In 2011, only the budget LCD televisions use CCFL backlighting, and all of the major manufacturers use LED lighting in their mid-range and premium models. It won"t be too long before it will become the default method of backlighting. While some people still prefer the look of a plasma, the LED"s combination of thin design and sharp picture quality will soon find favour with many people. If you"re looking for a further explanation of how LCD screens work, then you can try this video on the 3M site.

From panel technology to refresh rates, there are a lot of things to consider when looking for a new gaming monitor. To aid you on your journey for the perfect setup, we"re breaking down two of the most common display technology terms: LED and LCD. Here"s what you need to know about LED and LCD screens, what the terms stand for, and how they factor into modern gaming monitors.

LCD stands for liquid-crystal display, which refers to how the monitor works. Behind the screen, liquid crystals are sandwiched between two layers of glass and used to change the colors of pixels to create the images that you see. The whole process is a lot more complicated, but that"s the gist of how LCDs function.

In the past, some LCDs were backlit by CCFLs (cold-cathode fluorescent lamps). LCDs with fluorescent backlighting have been around longer, so if you can find one, they will be cheaper than LED monitors. However, if you"re a gamer looking for decent refresh rates and response times, it"s going to be hard to find a monitor with fluorescent backlighting. They"ve almost completely been replaced by LCD monitors with LED backlights.

LEDs work in a similar way; in fact, you can consider LEDs a subcategory of LCDs. The only difference between some LCDs and LEDs is the type of backlighting: LEDs use LED (light-emitting diodes) backlighting.

In contrast to fluorescent backlighting, LED backlighting generally provides brighter colors and sharper contrast. The monitors are also thinner in size and, in the long run, more energy efficient than LCDs with fluorescent backlights. LED backlighting is the newer technology and the current standard for monitors with high refresh rates and fast response times. When you see LCD in product descriptions, they"re almost always LCD monitors that use LED (as opposed to fluorescent) backlighting. For example, BenQ"s EL2870U monitor is listed as an LCD, but it"s an LCD with LED backlighting.

There are different types of LED backlighting: edge-lit and array-lit. In edge-lit monitors, the lights are placed around the edges of the monitor. Light guides are then used to diffuse the light evenly across the screen. In array-lit monitors, lights are placed behind the screen in a pattern.

The tricky thing, however, is that it"s pretty much impossible to tell what type of backlight and how many backlights a monitor has based on a typical product description. Some manufacturers will share that info, but generally they won"t unless the backlight setup is a premium feature you"re paying for.

For example, some edge-lit and array-lit LEDs have local dimming capabilities, a feature that can selectively dim certain zones of LED lights. Local dimming improves contrast ratio and provides deeper blacks in dimly lit scenes. These monitors, however, tend to be pricey. Some well-reviewed options include the Samsung Odyssey G7 and Philips Momentum 436M6VBPAB, both of which are edge-lit monitors with partial local dimming capabilities. The Acer Predator X35 is an (expensive) full-array monitor with full local dimming (FALD) capabilities.

You won"t have much of a choice between LED or LCD. Most monitors, regardless of whether they"re marked as LED or LCD, will use LED backlights. LED backlights became the new standard because they allow manufacturers to make thinner, more energy-efficient monitors with better graphics. It"s not worth going out of your way to find an LCD with fluorescent backlighting, unless you really, really hate LED lights.

Which backlights a monitor has isn"t as important as other factors such as panel technology, refresh rates and response time, G-Sync vs. FreeSync, and HDR --those are the characteristics you should pay more attention to when choosing a monitor. If you"re not looking to break the bank, a couple of great LED monitors at excellent price points we can recommend are the Asus VP249QGR, a nice budget 1080p monitor, and Acer XF250Q Cbmiiprx 24.5, a well-reviewed budget 240Hz monitor.

Check out our guide to the best cheap gaming monitors for more budget options; plus, see our picks for the best monitors for PS5 and Xbox Series X, best 144Hz monitors, and the best 4K gaming monitors for more LED displays worth picking up.

Sometimes the distance between good and great seems like hardly any distance at all — such as liquid crystal displays (LCDs) versus light-emitting diode (LED) displays. Both are suitable for retail window signage, campus wayfinding or large video walls. But LCD and LED have significant differences, and their specific benefits are worth understanding so you can choose the best displays for your business needs.

LCD is the broader category; LED is a subset. In other words, all LED displays are LCDs, but not all LCDs are LED. LCDs are made up of hundreds of thousands — even millions — of individual pixels built from liquid crystals. Each pixel is capable of displaying a color when it receives an electrical charge. Like a mosaic, the displayed image is built from tiny elements that combine to form the overall picture.

But the liquid crystals don’t produce any light of their own, so in order for the image to be illuminated, the liquid crystals need to be backlit. LCDs are illuminated by cold cathode fluorescent lamps (CCFLs), evenly positioned behind the pixels so that, at least in theory, every part of the screen is evenly lit and at consistent brightness.

Up to a point, LED displays are much the same. An LED screen also uses liquid crystals to generate color — or pure black (no color), by not charging a specific pixel. So LED displays have the same need for backlighting. But rather than CCFL, tiny individual lights (light-emitting diodes) illuminate the liquid crystals.

The individual LEDs can be arranged one of two ways: full-array or edge-lit. For edge lighting, the LEDs are arranged around the edges of the back of the screen. Full-array, on the other hand, calls for many LEDs to be lined up evenly across the back of the screen, where they can be arranged into zones (usually called “dimming zones” or “local dimming”).

Is LED just plain better than LCD? Well, for a while, LCD screens represented the cutting edge of digital signage. But now, about the only meaningful advantage of LCD over LED is price point. As LCD is becoming outdated, it tends to be less of an upfront investment. In every other respect, though, LED displays have the advantage.

No matter the arrangement of the backlighting, LED has a greater nit value than LCD, which means it’s brighter (“nit” comes from the Latin “nitere,” meaning “to shine”). The average nit value for LCDs is between 500 and 700 nits, while LEDs are typically between 1,200 and 2,400 nits. With greater brightness comes greater contrast, and all-day visibility on outdoor displays.

Despite the energy output, higher brightness doesn’t necessarily mean a shorter lifespan. In fact, LED displays have an average lifespan of 10 years — double the average five-year lifespan of LCDs. Factoring longevity into the cost of your signage, LED’s longer lifespan can make it cheaper than LCD in the long run.

Even with edge lighting, LED produces more vividly lifelike images than CCFL-backlit LCDs — and with sleeker hardware, thanks to their minimalist design. And while LCD bezels have drastically reduced over time, they’re still greater than zero. LED has no bezels at all.

Full-array backlighting requires a little more depth to the screen, but with discrete dimming zones, LEDs can be illuminated far more precisely — which, in turn, means more accurate and engaging visuals.

LED isn’t the first technology to realize miniaturization is the way forward. Even as screens get bigger, the next big step is made of smaller parts: microLEDs.

Up to 40 times smaller than regular LEDs, microLEDs allow backlighting to be even more precisely targeted, with many times more diodes. This, in turn, delivers a more accurate picture, with greater contrast and highly focused areas of brightness. Samsung’s The Wall is a spectacular example of what microLED is capable of.

Whether you need your digital signage to entertain, inform or simply impress, understanding the differences between LCD and LED will allow you to make a better-informed decision.

With best-in-class picture quality and exceptional durability,Samsung LED displayscan help your business deliver content that engages, informs and entertains.Samsung’s trade-in program makes it easy for businesses to upgrade their video wall with LED technology. Once you’ve chosen your displays, learn how you can configure and tailor their real-time messaging using an integrated CMSin this free guide.

A video wall is not a one-size-fits-all solution. There are many options to choose from when designing a commercial building video wall display: the size and shape of the digital canvas, what type of content will be displayed and the purpose of the video wall. Operationally, you may focus on desired reliability, maintenance and serviceability of the equipment. Hardware and technology decisions ensure the video wall will deliver both the desired viewing and ownership experience.

One of these choices is deciding between an LCD display or an LED video wall. Continue reading to find out more about the basics, as well as the advantages and disadvantages of each solution.

Most people are familiar with LCD technology, which stands for Liquid Crystal Display. These types of displays have a massive presence in this world, used in living rooms to watch movies, fast-food restaurants to showcase menus, airports to show flight schedules, and everything in between. LCD technology was developed in the 1960s and has been used worldwide as a standard for roughly 20 years. It is a tried-and-true technology that has stood the test of time and will be around for the foreseeable future.

On an LCD screen, the panel is illuminated by a light source and works through reflection or transmission of light. Overall, LCD displays have better viewing angles and less glare than LED screens. This technology was designed to be energy efficient and tends to be lighter in weight.

An LCD video wall is made up of multiple LCD panel monitors mounted on a surface to create a digital canvas, which then work together to create a unified experience. They operate 24/7 at a high brightness and have thin bezels that help create a seamless look when the displays are placed next to one another.

Bezel thickness and the brightness rating are among key attributes to consider for an LCD video wall display. Here is what each of these means and why.

Bezel:Bezel thicknesses for video wall displays are measured in “bezel-to-bezel” thickness.This is the thickness of the bezel when two displays are placed next to one another. Displays can be either large bezel or thin bezel.

Nits:Brightness is measured in Nits. A higher Nit value means the display will be brighter. A brighter display is necessary in a room that sees plenty of direct sunlight, or if the intent is to draw in visitors from far away. With LCD video walls, the price of the hardware goes up as the display size and brightness increase, and the bezel width decreases.

The next item to consider is the type of content that will be displayed on your video wall. LCD displays have high resolution screens — modern 4K displays have over 8 million pixels! This means that the content being displayed is highly detailed and crystal-clear. A viewer could stand less than 1 foot away from the screen and be able to see exactly what is being shown on the screen.

Like previously mentioned with LCD video walls, an important consideration in the decision-making process is the type of content that will be displayed on the video wall. LED video walls suffer from image degradation and pixilation from up close, so fine details will be lost, and text will be illegible. If detail from up close is important, LCD displays are much better suited for that situation.Content examples that are well-suited for an LCD video wall:

Video walls add exciting drama and premium value to showcase spaces. It is an investment that adds a perfect eye-catching solution for a busy lobby, conference room, or any other space.

Video walls are relatively new. But LCD technology has had decades of mainstream adoption, and with that comes both familiarity and lower costs. If those are important to you, then an LCD video wall is likely the right choice.

LED video walls are similar to LCD video walls, but the digital canvas is built using LED panels. Individual LED panels can be anywhere from 12”x12” to 36”x18”, which is much smaller than LCD displays. LED panels have a larger presence in this world than most might think—they are found indoors and outdoors at stadiums, arenas, concert venues, airports, and in use as large digital advertisements in iconic places such as Times Square.

The module is a small rectangular board that contains all the individual LEDs (light-emitting diodes).Unlike LCD, there is no glass or color filter on the LED video wall panels. The individual diodes that are placed on the modules produce both color and light.

One of the most impressive features of LED panels is that they can be combined to create almost any shape, without a bezel interrupting the digital canvas. LED video wall panels can be placed on curved surfaces, 90-degree edges, and other non-standard surfaces. The smaller size of the panels in relation to LCD video wall displays means they can fill more space on a surface—they aren’t limited to standard 46” and 55” sizes as are LCD video wall displays.

The most important factor to consider when scoping LED panels for a video wall is what is referred to as “pixel pitch.” The pixel pitch is effectively the distance between each pixel on the LED panel—a pixel pitch of 6mm means each pixel is spaced 6 millimeters away from the adjacent pixel. The smaller the pixel pitch, the smaller the distance is between each pixel, which means there are more pixels per square inch on the digital canvas.

Multiply the pixel pitch by 10 for the idealviewing experience –For example, a pixel pitch of 4mm would require a viewer to be 12 feet away to decipher any details in the video wall, and 40 feet away for the best viewing experience.

Pixel pitch factors into viewing distance. When the pixels are close together, the image is more detailed and can be viewed comfortably by others from a close distance. But when the pixels are spaced further apart, a viewer needs to stand further away to view the image clearly.

Lastly, pixel pitch impacts the price of the LED video wall more than any other factor. For example, a 2mm pixel pitch LED video wall costs significantly more than its 10mm pixel pitch counterpart.

As is the case with an LCD video wall, an LED video wall will add exciting drama and premium value to showcase spaces. LED panel displays don’t enjoy the benefit of decades of mainstream adoption as do their LCD counterparts. However, the technology curve is increasing their availability and lowering their costs. At this time, an LED video wall will have higher upfront costs compared to an LCD video wall. If cost is the main concern, then an LED video wall system will not likely fit into your budget

An LED video wall would be well-suited and cost-justified if the intent of the video wall is to provide an immersive viewing experience from a further distance. This could be content with lots of movement, animation, imagery, and bright colors to draw viewers into your space or provide a unique experience.

Aside from LED video wall cost, there are other factors to consider which could make an LED video wall system the frontrunner for your project. Here are the advantages and disadvantages to consider:

Limitless shapes and sizes:the smaller size of LED panels allows them to be combined to create unique canvases, including curved, 90-degree edge, and other combinations not possible with LCD displays

Easy maintenance and service; high reliability:LED module replacement takes seconds with little effort; LED panels are rated with a lifetime of 80,000-100,000 hours, depending on the product

Video wall systems come in all shapes and sizes. The components used to create the video wall experience vary widely. Consider variables other than video wall cost when scoping out both the content and the hardware. Because these parts and pieces could make or break the captive viewing experience you’re hoping to achieve, or worse, defeat the entire purpose of that video wall.

So if you’re looking to buy a video wall in the next year, talk to us about your plans. We’ll discuss your goals and options to determine what digital video wall package and digital directory elements are right for you. Contact us today to get a free video wall consultation.

Advanced LED video wall with MicroLED models in 0.6, 0.7 and 0.9mm pixel pitches, and 1.2mm pixel pitch standard LED; with powerful processing, proprietary alignment technology and off-board electronics.

Planar® CarbonLight™ VX Series is comprised of carbon fiber-framed indoor LED video wall and floor displays with exceptional on-camera visual properties and deployment versatility, available in 1.9 and 2.6mm pixel pitch (wall) and 2.6mm (floor).

From cinema content to motion-based digital art, Planar® Luxe MicroLED Displays offer a way to enrich distinctive spaces. HDR support and superior dynamic range create vibrant, high-resolution canvases for creative expression and entertainment. Leading-edge MicroLED technology, design adaptability and the slimmest profiles ensure they seamlessly integrate with architectural elements and complement interior décor.

From cinema content to motion-based digital art, Planar® Luxe Displays offer a way to enrich distinctive spaces. These professional-grade displays provide vibrant, high-resolution canvases for creative expression and entertainment. Leading-edge technology, design adaptability and the slimmest profiles ensure they seamlessly integrate with architectural elements and complement interior decor.

Advanced LED video wall with MicroLED models in 0.6, 0.7 and 0.9mm pixel pitches, and 1.2mm pixel pitch standard LED; with powerful processing, proprietary alignment technology and off-board electronics.

From cinema content to motion-based digital art, Planar® Luxe MicroLED Displays offer a way to enrich distinctive spaces. HDR support and superior dynamic range create vibrant, high-resolution canvases for creative expression and entertainment. Leading-edge MicroLED technology, design adaptability and the slimmest profiles ensure they seamlessly integrate with architectural elements and complement interior décor.

Advanced LED video wall with MicroLED models in 0.6, 0.7 and 0.9mm pixel pitches, and 1.2mm pixel pitch standard LED; with powerful processing, proprietary alignment technology and off-board electronics.

LED video wall solution with advanced video wall processing, off-board electronics, front serviceable cabinets and outstanding image quality available in 0.9mm pixel pitch

Planar® CarbonLight™ VX Series is comprised of carbon fiber-framed indoor LED video wall and floor displays with exceptional on-camera visual properties and deployment versatility, available in 1.9 and 2.6mm pixel pitch (wall) and 2.6mm (floor).

Carbon fiber-framed indoor LED video wall and floor displays with exceptional on-camera visual properties and deployment versatility for various installations including virtual production and extended reality.

a line of extreme and ultra-narrow bezel LCD displays that provides a video wall solution for demanding requirements of 24x7 mission-critical applications and high ambient light environments

Since 1983, Planar display solutions have benefitted countless organizations in every application. Planar displays are usually front and center, dutifully delivering the visual experiences and critical information customers need, with proven technology that is built to withstand the rigors of constant use.

Accidental Damage is any damage due to an unintentional act that is not the direct result of a manufacturing defect or failure. Accidental damage is not covered under the standard warranty of the product. Such damage is often the result of a drop or an impact on the LCD screen or any other part of the product which may render the device non-functional. Such types of damage are only covered under an Accidental Damage service offering which is an optional add-on to the basic warranty of the product. Accidental Damage must not be confused with an occasional dead or stuck pixel on the LCD panel. For more information about dead or stuck pixels, see the Dell Display Pixel Guidelines.

No, accidental damage is covered for Dell computers or monitors which are covered under the Accidental Damage Service offering for that specific product.

For more information about Dell Limited Hardware Warranty and Dell"s Accidental Damage service offering, see the Dell Warranty & Support Services page.

The LCD glass on the display is manufactured to rigorous specifications and standards and will not typically crack or break on its own under normal use. In general, cracked, or broken glass is considered accidental damage and is not covered under the standard warranty.

Internal cracks typically occur due to excessive force on the screen. This can be the result of some object hitting the screen, a drop, attempting to close the lid while an object is on the keypad area, or even holding the laptop by its screen.

Spots typically occur due to an external force hitting the screen causing damage to the LCD panel"s backlight assembly. While the top layer did not crack or break, the underlying area was compressed and damaged causing this effect.

If your Dell laptop LCD panel has any accidental damage but the laptop is not covered by the Accidental Damage service offering, contact Dell Technical Support for repair options.

Laptop users can strive to make the most of their laptops to maximize stability, longevity, and usability. Understanding and implementing a few best practices for the safe handling of their laptop will enable them to enjoy their laptop for many years to come. For more information, see the Dell knowledge base article Dell Laptop Best Practices for Care, Use, and Handling.