are lcd monitors better than led free sample

Did you know that, according to a recent study by Global, 85% of brands and agencies plan to increase their advertising investment? This figure illustrates the importance of this aspect in any marketing strategy. And although the Internet is usually the star medium, indoor and outdoor advertising is also gaining ground in shopping malls and big cities. Are you thinking of boosting your sales with this option? If so, and although we have already explained how LED technology works, it is important to also know what the advantages of LED are over LCD displays, two technologies that, at first sight, can be quite similar.

Before explaining the advantages of LED over LCD displays, we should highlight that the demand for this type of product for shop windows is booming for several reasons. One of them is that LED screens fulfil their function much better than their predecessors, LCD screens, because of the excellent image quality they provide and their ability to attract the attention of passers-by on the public highway.

But what is the difference between the two technologies? First of all, the technology of any LED TV is similar to that of the LCD screen, since, technically, they are also an LCD (these are the acronyms of the concept ‘liquid crystal screen’). However, there is a fundamental difference between the two: the generation of light. In the case of LCDs, the light is provided by neon tubes, whereas it is LED bulbs (light-emitting diodes) perform this function in LED displays.

On the other hand, the number of diodes on LEDs are than the number of neon tubes on LCD screens, which means that the lighting is higher quality. In addition, this makes LED displays thinner. The color contrast is also higher, providing a sharper and higher quality image.

Another advantage of LED displays over LCDs is that they will save electricity for your company. For example, the power consumption of the LED display can reduce the power consumption by up to 50% in comparison to similar LCD TV with the same operating hours and.

Another benefit of LED has to do with the conservation of the planet. The reason is that LED, being a mercury-free technology – unlike other monitors – is more environmentally friendly and sustainable. It is also better for people’s health, as exposure to mercury, even in very small quantities, can cause serious problems and harm fetuses when it comes to pregnant women. Mercury is equally toxic to the digestive system, the nervous and immune systems, the skin, the eyes, the lungs, and the kidneys.

Want more advantages of LED over LCD? Here’s another one that will help improve your business numbers: while the life of an LCD is usually no more than 60,000 hours, until its light source burns out, LED displays can run for between 60,000 and 100,000 hours. However, it’s not just about quantity, but also quality: while LED TVs are equipped with technology that always provides an optimal color palette, even when the color starts to fade, the LCD starts to show more and more black dots in the picture, due to continuous use (and corresponding to neon tubes that have stopped working).

And since we are talking about image quality, we should also refer to the behavior of the liquid crystal displays – both LEDs and LCDs – when they are directly affected by sunlight. For example, when we are in front of LED screens in shop windows or giant LED displays that emit during daylight hours (video scoreboards in stadiums would be a case in point). In this context, only LED technology can guarantee optimal viewing conditions at any time of day.

In relation to outdoor displays, we should also bear in mind that they require special protection, both against rain and vandalism. When this happens, only professional LED displays can offer this advantage.

Now that you are clear about the advantages of LED displays over LCD, you are probably considering purchasing an LED monitor for your business. This is where we get to the million-dollar question: how much does an LED display cost? The question is not simple, since the final bill will depend on several factors, such as its equipment or its dimensions. In Visual Led, in addition, we design LED screens to fit your needs and investment capacity.

Do you want to know how much an LED display would cost you? If so, we encourage you to calculate the price of an LED display online. You only have to introduce the requested variables, and you will instantly receive an estimated budget without any commitment of purchase on your part.

Of course, we must not lose sight of the fact that the marketing of outdoor LED displays is relatively recent and is part of a marking regulated by the laws of each country. Therefore, in some territories, certain formats must be adapted to the current legislation.

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With their vibrant colors and relatively constant picture appearance from multiple angles, IPS displays are suitable if your focus is on accuracy. When you can"t afford the pricey nature of these monitors, LEDs present a budget solution.

Not only do you spend less when shopping for LED displays, but you also spend less in terms of power uptake. Thanks to their less demanding operation, you also don"t have to worry about overheating issues.

The benefits of using LED TVs are minimal energy consumption, a long-lasting backlight with pictures being bright. IPS displays offer more image accuracy and have better color reproduction in small viewing angles. In short, LEDs are cheaper, though the advantage of an IPS screen is better picture quality. Having said that, Samsung"s Quantum Dot technology could boast of dramatically enhanced color compared to IPS panels.

Before we look at the detailed comparisons of these panel technologies, which of the two is better for gamers? And this earlier post will take care of your business side of things!

Although LED panels are excellent in competitive gaming, IPS gaming monitors have various tricks, like better image colors than other technologies, including TN and VA panels. If you want to play while getting the most accurate color depiction, choose IPS and make sure to go over our review of top-shelf 32"" gaming monitors, this affordable option from Dell, or these ones best suited for your Xbox One X.

What"s more, In-Plane Switching monitors maintain color consistency even when looking at them from extreme angles. If you prefer playing multiplayer games with your friends, the maintained picture precision across an extensive sitting arrangement is essential. Apart from picture, sound is essential to gaming, so check out these top monitors with speakers. And if you don"t want to break the bank, cheap G Sync monitors from this post are decent alternatives.

LED and IPS monitors (see also QLED) have excellent attributes with disadvantages as well. Before looking at the differences of screens featuring the two technologies, here is a look at the LCD (Liquid Crystal Display) technologies and also a LED vs LCD comparison.

LED (Light Emitting Diode) is a type of backlight technology in which the pixels light up. Many people confuse the difference between LED and LCD displays.

An LED monitor is a type of LCD monitor, and while both utilize liquid crystals for picture formation, the difference lies in LEDs featuring a backlight.

Notably, some IPS displays incorporate LED technology. Some reasons why some brands produce IPS displays infused with LEDs are the resultant sleekness and compactness.

The benefit of using LED panel technology is how bright the displays are while still maintaining an efficient energy consumption lower than other screen technologies.

On the other hand, an LED monitor shows less reliability and accuracy in color contrast. You also get a limited viewing angle meaning that you"ll only get the best quality when sitting directly in front of the display.

Monitor response times refer to the durations screens take to adjust from one color to the next. Response time differences are more conspicuous when playing fast-paced titles like CS: GO, Fortnite, and Battleground.

If you need LCD monitors with a quick response time, consider an LED display panel using either VA or TN technology. Such an LCD screen typically offers a 1ms response time. However, remember that these monitors tend to have smaller viewing angles and inferior image quality than an IPS monitor. Regardless, you can still get a considerably good performance when planning quick-action games provided you sit directly in front of the screen. In that case, vertical monitors from this article may prove a viable option.

On the other hand, LED monitors to focus on the brightness of the visuals. For this reason, you"ll notice a difference in the screen"s coloration based on your sitting position. Viewing LED monitors at particular angles may result in the appearance of washed-out displays.

Below are some combinations of these two technologies:LCD monitors incorporating IPS panels and LED backlightLED-backlit with IPS panel or TN panel featuresIPS display featuring LCD or LED backlight technology

Another big difference between IPS displays and LED monitors lies in the energy uptake. An IPS monitor provides better visual quality than an LED monitor, leading to more power consumption to maintain excellent on-screen performance.

Although LED monitors provide brighter screens, their power consumption is much less than IPS panel technology. That explains why they are a favorite Liquid Crystals Display technology amongst those looking for affordable electronics.

Because IPS monitors take up much power, they release more heat than their LED alternatives. Despite LED display monitors providing bright pictures, they produce relatively less heat than monitors with IPS display technology.

The cost of a monitor using IPS screen technology is approximately $100 or more, depending on whether the panel infuses other technologies like a TN panel or another type of LCD.

Notably, mid-range IPS monitors usually go for more than high-end LED monitors. When it comes to LED monitor prices, you can get excellent selections going for under $200 (see here), $100 and even $50, depending on your model and the included attributes.

While both offer superb monitor selections, the differences between IPS and LEDs make one a better option for you than the other. Apart from these two, there are other display types to choose from so it can be hard to decide which suits you best. Nonetheless, here are vital questions to answer before deciding.

When picking a monitor, it is essential to get one that aligns with your application. If you want a monitor for creative visual applications, go for an IPS monitor. This LCD panel allows you to sit at more diverse angles, get elaborate graphics, and features color accuracy.

If you want gaming monitors for fast-paced shooting games, LED monitors might be the ideal option to consider. Ideally, the type of LED monitor you pick should feature a TN panel to cater to the limited viewing angle and lower display quality. Other excellent options to consider are Organic Light-Emitting Diodes (OLED monitors), given their improved display quality over pure LED monitors.

As noted, IPS monitors provide impeccable visual quality. Unfortunately, you"ll have to put up with the increased energy consumption. Sometimes, an IPS monitor may get quite hot, leading to a concern in the unit"s longevity. That explains why various individuals consider IPS displays unreliable and not as good in terms of performance as LED monitors.

While you won"t have the impressive visual and color accuracy of a high-quality IPS display, LED monitors to suffer less from overheating issues. Many consider LED monitor performance as dependable and consistent.

When purchasing monitors, it"s wise to work with a realistic price range depending on the attributes expected. The more specs and panel combinations, the steeper the cost, irrespective of whether they are LED or IPS monitors. For example, monitors that include other Liquid Crystal Display panel types like VA and TN are typically pricier than pure IPS panels.

If you want value for your bucks" worth, consider getting LED monitors. Besides the availability of numerous LED monitors at budget prices like this S2318HN monitor by Dell, you are likely to have more attribute compatibility with them than with IPS technology.

Yes, they are less likely to cause eye strain than LEDs. With them, you get decent color representation and excellent contrast ratios. For these reasons, they minimize the effort your eyes take to decipher things. Some of these panels operate even at a refresh rate of 280Hz to reduce input lag and combat unpleasant screen effects like tearing that may lead to straining - click here for the best monitors for eye strain.

Both IPS and LEDs have critical upsides that might be key to your application. Irrespective of the technology you prefer, the trick is identifying which coincides best with what you envision for your monitor.

In sum, IPS monitors are fantastic if you have a more flexible budget and you prefer intensive viewing angles with impressive color reproduction and image accuracy. Something to remember is the increased overheating potential because of the relatively higher power consumption.

An LED monitor might be your go-to alternative if you want to spend less. Besides, you can pick from multiple options featuring LCD and TN panels to circumvent some shortcomings synonymous with LED displays. What"s more, their performance is more reliable.

There are tons of screens available in the market today. However, LED screens and LCD screens are by far the most popular. But what is the difference between LCD vs. LED screens?

LED screens feature light-emitting diodes lights installed in the screens. The screens can be volatile or static, with some of them only responding to touch. Other LED screens will display pictures even when turned off.

Some of the benefits of LED monitors nclude enhanced picture quality and local dimming. Local dimming helps to dim down certain areas of your TV"s backlight. This helps to make the screen appear darker and better in displaying blacks.

LED backlighting is an essential feature in offering realistic pictures. The features enhance the popularity of the LED screens (check out the Viewsonic TD2230 Review).

The main difference between LCD and LED displays is that the LCD screens come with a layer of liquid crystals. The liquid crystal layer is put between two plates. Images are made when light passes through parts of the liquid crystal.

The liquid crystal part either block or enhance an area which helps to create the image. Most LCD panel types have LED lights that help bring out the image.

Older LCD screens and use Cold Cathode Fluorescent Lamps (CCFLs) to light the screen. The CCFLs use electron discharge and fluorescence to light the screen.

LEDs like the one from our "Dell Computer Ultrasharp 24.0-Inch Screen LED Monitor Review" are taking over the market while LCD screens with CCFLs are fading away. LCD screens are used in watches, some notebook computers, and calculators.

OLED stands for organic light-emitting diodes, and it uses an organic compound to create outstanding high-contrast images - OLED screens are more environmentally friendly. They are also thinner than a standard LED screen as they don"t require a thick LED backlighting behind the screen to illuminate it.

On the other hand, you have QLED screens that are created and patented by Samsung. The QLED screens offer more crisp images as they create light with a shorter wavelength.

The Q in QLED stands for Quantum Dot (see Quantum Dot and IPS). The screens have an additional layer between the LCD screen and the backlight of the monitor. The layer allows light to pass through easily and produce better colors than an ordinary LED screen.

Slimmer design:LED screens to come in a slimmer design than their LCD counterparts. This gives them a sleek and elegant look, and it also takes less space.

Cheaper to run:If you are trying to cut down on energy cost, an LED screen will be a better option between the two as it is more energy-efficient. However, LED screens are more expensive than their LCD counterparts. As such, you can expect to pay more initially.

Better color:If you want to enjoy more realistic images, LED will be the better option. The screen offers you better color than other screens in the market. Additionally, it offers a better contrast, which is the range between the darkest blacks and brightest whites on the screen. The enhanced contrast ensures you end up with the most realistic images.

However, if you are working on a tight budget, you may consider an LCD screen. Besides the cost, LED performs better than the LCD screen in all the other aspects.

If you want to find out the type of screen you already have, you can check out the screen"s model number. The model number can tell you if the screen is an LED or LCD.

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, LED TV have a few practical advantages that make them a better purchase than the older LCD TVs.

With an LED light, the pixels are either edge-lit or backlit. As such, the lights behind the screen are designed to light up all the pixels in your monitor at once.

An edge-lit monitor may not be the best for picture quality as the lights are only at the edges of the screen. However, screens with edge lighting have become very popular nowadays as the best budget choice. The edge lights allow for the creation of thin monitors at a low price which enhances their affordability.

If you are working in an office, you may have to spend eight or more hours in front of your monitor. If you keep looking away from the screen due to eye fatigue and strain, it will affect your productivity. The eye strain can also cause headaches to some people.

LED monitors feature better dimming options without sacrificing picture clarity. They also come with features that reduce eye strain, making them the ideal option if you are spending long hours in front of the screen.

Alternatively, you can go for LCD screens that offer arefresh rate of 120Hz or more. The LCD screens also offer a wider variety of viewing angles, which can offer better comfort.

Apart from watching movies and working, you can also get a monitor for gaming. Whether you are a gaming enthusiast or gaming for fun, you want a monitor to offer you the best picture clarity.

You can trust an LED monitor to offer you the best resolution for the most precise and crisp images. This enables you to enjoy clear and lifelike images.

When choosing between LED and LCD monitors, there are several factors to consider. Besides the backlighting technology, you should also consider the panel type - see also what types of monitors are there. Various panels have their benefits compared to others.

LED monitors tend to be more expensive than LCD screens, thanks to LED technology being newer and featuring pricier components. Additionally, there is a newer form of LED called the OLED, which stands for Organic Light-Emitting Diodes. These OLED displays are extremely expensive, especially at high resolutions. LED technology, on the other hand, is extremely cheap and readily available.

Are you lost on the best choice between LCD and LED monitors? If you spend a lot of time in front of your monitor, you should ensure you end up with the best quality screen. This will ensure that you get high-quality images and also minimize eye strain.

In the battle between LCD and LED displays, LED comes out as the better option. It offers more crisp and clear images, and it also comes with a sleek and elegant design. However, it can be a little expensive. If you are working on a budget, LCD monitors can make a perfect choice.

LED technology has improved drastically in recent years improving picture quality while driving costs down. LED is a bigger investment up front but generally has a lifespan of about 100,000 hours. LCD is cheaper and generally more familiar. A LCD screen typically has a lifespan of about 50,000 hours.

Sort of. Older technologies like LCD technology and Plasma displays are becoming obsolete due to the intrinsic properties of LEDs like brightness, efficiency, maintainability, and sustainability.

LCD screens emit blue light and thus negatively affects not only vision but also overall health. Continual extended screen time mainly can impact your eyes in two major ways. When we look at a screen, our blink rate drops significantly, thus causing digital eye strain.

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.

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.

Most modern computer monitors, and even televisions, have an edge-lit LCD display that’s fundamentally similar to the first such displays sold decades ago, but that’s not where the future is headed. The twin threats of Mini-LED and OLED want to conquer the world of PC displays for themselves.

Modern OLED displays rarely exceed 1,000 nits of brightness, and when they do, are incapable of sustaining it. LG’s C9 OLED television, for example, can’t sustain a peak brightness above 160 nits (according to testing by Rtings). Mini-LED displays like Apple’s Liquid Retina XDR, Samsung’s Odyssey Neo G9, and Samsung’s QN90A television can hit peak brightness well above 1,000 nits and sustain at least 600 nits.

Wyatt points to this as a key advantage. The best HDR standards call for up to 10,000 nits of brightness. Current consumer Mini-LED displays don’t achieve this, but it’s possible future displays will.

And Micro-LED, which uses individual LEDs as per-pixel lighting elements, can reach even greater heights. Wyatt says his company’s VividColor NanoBright technology will be capable of reaching up to one million nits.

Such brightness is not necessary for computer monitors or home televisions and instead targets demanding niche components, such as avionics displays. Still, it hints that we’ve only seen a sliver of HDR’s real potential – and that Mini-LED and Micro-LED, not OLED, will lead the charge.

OLED’s greatest strength is the opposite of Mini-LED’s incredible brightness. The self-emissive nature of OLED means each pixel can be turned on or off individually, providing a deep, inky, perfect black level.

“Mini-LED has clear advantages in sources of supply and brightness,” Young said in an email, “but OLEDs have advantages in regards to contrast, particularly off-axis contrast, response times, and no halo effect.” The “halo effect,” also known as blooming, is the halo of luminance that often surrounds bright objects on a Mini-LED display.

The advantages of OLED add up to superior contrast and depth. You’ve likely noticed this when viewing an OLED television at your local retailer. High-quality content has an almost three-dimensional look, as if the display is not a flat panel but a window into another world.

Modern Mini-LED displays often claim to rival OLED. Apple’s Liquid Retina Display XDR, for example, lists a maximum contrast ratio of 1,000,000:1. In reality, Mini-LED still noticeably lags the contrast performance of OLED because it can’t light pixels individually. This will remain true at least until Micro-LED, which can light pixels individually, goes mainstream.

Mini-LED improves on traditional edge-lit LCD displays by improving the backlight. The LCD panel itself, however, is much the same as before and retains some flaws common to the technology.

Display quality can shift significantly depending on viewing angle, and significant blur will be visible when displaying fast motion. Both problems are inherent to LCD technology. The liquid crystals do not block light uniformly, so the image looks different from different angles, and require a few milliseconds to respond to a charge, causing blur or ghosting in rapidly changing images.

OLED is different from LCD technology. There’s no liquid crystals to twist or move. Each pixel is an organic element that creates its own light when a charge is applied. The light is emitted in a relatively uniform pattern and can turn on or off extremely quickly, removing the viewing angle and motion performance issues of LCD entirely.

The last few points—contrast, black levels, viewing angles, and response times—highlight the strengths of OLED technology. But, OLED has a weakness: durability.

Wyatt hammered this point during our conversation. The “O” in OLED stands for organic, and organic material will wear out. Indeed, exposure to light itself (and blue light in particular) wears down OLED, reducing the light produced by pixels over time.

This problem is most often discussed in the context of burn-in or image retention. Burn-in happens when specific pixels on an OLED panel degrade differently from those around them, creating a persistent shadow in the image.

OLED manufacturers downplay this issue. LG said in 2016 that its OLED televisions can endure 100,000 hours before they degrade to half their original maximum brightness. The company’s current OLED reliability page says that “reasonable, responsible usage” should not result in burn-in.

Want to see the effects yourself? I recommend Rting’s burn-in testing page, which shows results over a period of eight years (though, unfortunately, Rtings has not updated its result since February of 2020). This testing shows OLED degradation is indeed a thing, though its severity depends on how you use your display.

You might decide the risk is worth the reward. But if you want a display that you’ll use all day, day after day, for a decade or more, OLED isn’t the best choice. The burn-in is real.

Monitor pricing remains a sore point for PC enthusiasts. As explained in my deep-dive on upcoming OLED monitors, pricing is tied to the efficiency of production.

“OLEDs are less costly than MiniLEDs in tablets and notebooks if comparing them to Apple’s iPad Pro and MacBook Pro,” says Young. “On the other hand, in monitors, OLEDs are more expensive than MiniLEDs, and are not as bright.”

This explanation is backed up by the hardware you can buy today. OLED panels are available at reasonable prices in notebooks like the Dell XPS 13 and Samsung Galaxy Book Pro. OLED panels for monitors, on the other hand, are so expensive most manufacturers don’t even bother. The LG UltraFine 32EP950, which briefly went on sale this summer, retailed for $3,999.99.

Mini-LED is also expensive, but more affordable than OLED. Asus’ 32-inch ROG Swift PG32UQX retails for as little as $2,899.99 and Samsung’s super-ultrawide Odyssey Neo G9 is $2,499.99.

This advantage will likely continue in the near future. OLED pricing is reliant on availability of OLED panels, which are not as widely produced as LCD panels. Companies looking to build Mini-LED displays can design the backlight somewhat independently of the LCD panel and choose panels as needed based on the panel’s capabilities and pricing.

Because of this, there’s more ways for manufacturers to deliver Mini-LED displays in notebooks and monitors, which may lead to a more aggressive reduction in price.

The current OLED vs. Mini-LED battle is give-and-take. Mini-LED wins in brightness, HDR, durability, and pricing (of full-sized monitors). OLED wins in contrast, black levels, viewing angles, and motion performance.

OLED’s big break may come with the introduction of new fabs. Young says they will “lower costs significantly for 10-inch to 32-inch panels, giving OLED fabs the same flexibility as G8.5 LCD fabs, meaning the ability to target multiple applications from a single fab.” The first of these new fabs should start producing panels by 2024.

Affordable OLED seems alluring, but Wyatt champions a different approach. He believes the Micro-LED technology championed by Pixel Display will meld the strengths of LCD and OLED while ditching the weaknesses of both.

However, Micro-LED is a technology more relevant to the latter half of this decade. The more immediate fight will see OLED attempt to improve brightness and durability while Mini-LED pursues increasingly sophisticated backlights to mimic the contrast of OLED.

Personally, I think Mini-LED shows more promise—when it comes to PC displays, at least. The static images, long hours, and sustained brightness of Mini-LED displays pinches on OLED pain points, which will remain even if pricing becomes more affordable.

Selecting an ideal video wall solution can be a complex task because of the wide range of options that are available. One of the most important components of a video wall solution is the display type, and the common types that people look at are LCD video walls and LED video walls. Most often than not, it becomes fairly difficult to choose the right one and this article attempts to help you identify the right display type based on your needs.

In the late 1990s, RGB light hit the market and changed the game to LED screens forever. RGB stands for “red, green, and blue”, meaning that with these colors LED lights are capable of producing tens of thousands of different colors and shades. Considering this, LED screens have a bit of an advantage over LCD. Colors are brighter, bolder, and sharper. LCD screens are made out of liquid crystal that has the same volume and density throughout the screen. Additionally, optimal screen brightness of over 12,000 nits (measure for luminance) for outdoor use-cases and large distance viewing is enabled with LEDs.

While power usage is roughly proportional to screen size, LED screens offer greater energy efficiency per pixel than LCDs. This is largely due to LED displays utilizing newer technology, and their ability to dim backlights (such as for absolute black). When dark colors are displayed for a long time, software management has the option to completely turn off the backlight, diminishing the consumption of power even more. LCD screens use more energy since they have to be illuminated at all times to project an image. However, you will still need to make sure your venue has enough power capabilities for both LCD and LED video walls.

When it comes to a video wall solution, LCDs have been the popular option for years, and an ultra-narrow bezel LCD is one of the best suited for the job. LCD stands for “liquid crystal display” and chances are, you use this technology every day with your smartphone. LCD panels in a video display are composed of a layer of liquid crystal that is sandwiched between two polarized pieces of glass. When electricity is applied, the liquid shifts to create an image. Since the crystals in this liquid do not produce their own light, a backlight is created to illuminate the display. LEDs are the most common means of backlighting LCDs, and the technologies are often advertised as a package deal, i.e., “LED-LCD.”

Although LCD video walls are tiled like LEDs, there are spaces in-between the displays known as “bezels.” The ultra-narrow bezel design is the most ideal for video walls because it creates the smallest seams. In fact, with liquid technology and a narrow bezel, video walls can display a highly uniform brightness.

One of the significant differences between LCD and LED displays is the pixel pitch, which is defined as the distance between each pixel. The bigger the pixel pitch is, the further away you have to be to see it clearly. LED video walls have fewer pixels than LCD video walls, so the pixel pitch is greater for LEDs. Typically, LCD displays are installed more frequently than LED displays due to their lower cost and higher resolution when viewed from close distances. However, moving forward, you can expect to see LED video walls more frequently in command centers as both the pixel pitch and price continue to decrease.

Though LEDs have greater pixel pitch and are frequently more expensive, there are some advantages to choosing LEDs over LCDs. LCD displays, though they have greater clarity from a close distance, have bezels that can be seen between the panels of a video wall. The LCD video walls installed have very thin bezels, as thin as 5 or 3mm, but with LED displays you don’t have that visible edge. With a thin bezel, you will still see the lines on an LCD display wall, but with LED there are no visible seams in the wall. The margins in LED displays are smaller, and more facets can be used for a more precise, tight curve when creating curved video walls.

Comparing the hardware of LED and LCD screens to the old-fashioned TV screens is incomparable. The hardware of the latest screens is durable, able to withstand extreme temperatures and physical damage. However, when it comes to software, there are a few potential problems, with the first of them being security.Video walls often display the sensitive content of personal data. Protecting the information has become vital, especially for larger corporations. Getting hacked is every engineer’s nightmare.

Switching cables and outputs all the time is not practical, and even if it did, the hardware couldn’t keep up with the software technology. Hence, many video walls, regardless of whether they are built of LED or LCDs, implement software management to control data sharing and prevent any interruptions and cyber hacks.

LED video walls are much more applicable in indoor applications where ambient light is bright. For example, they can be used in malls, multiplexes, stock tickers, product displays, clubs, and corporate lobbies. They can also be used in all outdoor applications as they are completely weatherproof and viewable under direct sunlight. No other digital medium is more suited for the following purpose: billboards, sports arenas, petrol pumps, or airports. LCD video walls can only be used for indoor applications where display resolution is important, such as control rooms and board rooms.

Choosing suitable LED or LCD screens for corporate deployments can be challenging in an ever-changing market. The type of technology you should choose depends on your needs, applications, and budget. At VSGi we will have all your needs covered. We design, deploy and support user-friendly, hassle-free AV systems so you can focus on growing your business, not struggling with technology. Contact us today to get more information about this technology and get started.

Shopping for a new TV is like wading through a never-ending pool of tech jargon, display terminology, and head-spinning acronyms. It was one thing when 4K resolution landed in the homes of consumers, with TV brands touting the new UHD viewing spec as a major marketing grab. But over the last several years, the plot has only continued to thicken when it comes to three- and four-letter acronyms with the introduction of state-of-the-art lighting and screen technology. But between OLEDs, QLEDs, mini-LEDs, and now QD-OLEDs, there’s one battle of words that rests at the core of TV vocabulary: LED versus LCD.

Despite having a different acronym, LED TV is just a specific type of LCD TV, which uses a liquid crystal display (LCD) panel to control where light is displayed on your screen. These panels are typically composed of two sheets of polarizing material with a liquid crystal solution between them. When an electric current passes through the liquid, it causes the crystals to align, so that light can (or can’t) pass through. Think of it as a shutter, either allowing light to pass through or blocking it out.

Since both LED and LCD TVs are based around LCD technology, the question remains: what is the difference? Actually, it’s about what the difference was. Older LCD TVs used cold cathode fluorescent lamps (CCFLs) to provide lighting, whereas LED LCD TVs used an array of smaller, more efficient light-emitting diodes (LEDs) to illuminate the screen.

Since the technology is better, all LCD TVs now use LED lights and are colloquially considered LED TVs. For those interested, we’ll go deeper into backlighting below, or you can move onto the Local Dimming section.

Three basic illumination forms have been used in LCD TVs: CCFL backlighting, full-array LED backlighting, and LED edge lighting. Each of these illumination technologies is different from one another in important ways. Let’s dig into each.

CCFL backlighting is an older, now-abandoned form of display technology in which a series of cold cathode lamps sit across the inside of the TV behind the LCD. The lights illuminate the crystals fairly evenly, which means all regions of the picture will have similar brightness levels. This affects some aspects of picture quality, which we discuss in more detail below. Since CCFLs are larger than LED arrays, CCFL-based LCD TVs are thicker than LED-backlit LCD TVs.

Full-array backlighting swaps the outdated CCFLs for an array of LEDs spanning the back of the screen, comprising zones of LEDs that can be lit or dimmed in a process called local dimming. TVs using full-array LED backlighting to make up a healthy chunk of the high-end LED TV market, and with good reason — with more precise and even illumination, they can create better picture quality than CCFL LCD TVs were ever able to achieve, with better energy efficiency to boot.

Another form of LCD screen illumination is LED edge lighting. As the name implies, edge-lit TVs have LEDs along the edges of a screen. There are a few different configurations, including LEDs along just the bottom, LEDs on the top and bottom, LEDs left and right, and LEDs along all four edges. These different configurations result in picture quality differences, but the overall brightness capabilities still exceed what CCFL LCD TVs could achieve. While there are some drawbacks to edge lighting compared to full-array or direct backlight displays, the upshot is edge lighting that allows manufacturers to make thinner TVs that cost less to manufacture.

To better close the local-dimming quality gap between edge-lit TVs and full-array back-lit TVs, manufacturers like Sony and Samsung developed their own advanced edge lighting forms. Sony’s technology is known as “Slim Backlight Master Drive,” while Samsung has “Infinite Array” employed in its line of QLED TVs. These keep the slim form factor achievable through edge-lit design and local dimming quality more on par with full-array backlighting.

Local dimming is a feature of LED LCD TVs wherein the LED light source behind the LCD is dimmed and illuminated to match what the picture demands. LCDs can’t completely prevent light from passing through, even during dark scenes, so dimming the light source itself aids in creating deeper blacks and more impressive contrast in the picture. This is accomplished by selectively dimming the LEDs when that particular part of the picture — or region — is intended to be dark.

Local dimming helps LED/LCD TVs more closely match the quality of modern OLED displays, which feature better contrast levels by their nature — something CCFL LCD TVs couldn’t do. The quality of local dimming varies depending on which type of backlighting your LCD uses, how many individual zones of backlighting are employed, and the quality of the processing. Here’s an overview of how effective local dimming is on each type of LCD TV.

TVs with full-array backlighting have the most accurate local dimming and therefore tend to offer the best contrast. Since an array of LEDs spans the entire back of the LCD screen, regions can generally be dimmed with more finesse than on edge-lit TVs, and brightness tends to be uniform across the entire screen. Hisense’s impressive U7G TVs are great examples of relatively affordable models that use multiple-zone, full-array backlighting with local dimming.

“Direct local dimming” is essentially the same thing as full-array dimming, just with fewer LEDs spread further apart in the array. However, it’s worth noting that many manufacturers do not differentiate “direct local dimming” from full-array dimming as two separate forms of local dimming. We still feel it’s important to note the difference, as fewer, further-spaced LEDs will not have the same accuracy and consistency as full-array displays.

Because edge lighting employs LEDs positioned on the edge or edges of the screen to project light across the back of the LCD screen, as opposed to coming from directly behind it, it can result in very subtle blocks or bands of lighter pixels within or around areas that should be dark. The local dimming of edge-lit TVs can sometimes result in some murkiness in dark areas compared with full-array LED TVs. It should also be noted that not all LED edge-lit TVs offer local dimming, which is why it is not uncommon to see glowing strips of light at the edges of a TV and less brightness toward the center of the screen.

Since CCFL backlit TVs do not use LEDs, models with this lighting style do not have dimming abilities. Instead, the LCD panel of CCFL LCDs is constantly and evenly illuminated, making a noticeable difference in picture quality compared to LED LCDs. This is especially noticeable in scenes with high contrast, as the dark portions of the picture may appear too bright or washed out. When watching in a well-lit room, it’s easier to ignore or miss the difference, but in a dark room, it will be, well, glaring.

As if it wasn’t already confusing enough, once you begin exploring the world of modern display technology, new acronyms crop up. The two you’ll most commonly find are OLED and QLED.

An OLED display uses a panel of pixel-sized organic compounds that respond to electricity. Since each tiny pixel (millions of which are present in modern displays) can be turned on or off individually, OLED displays are called “emissive” displays (meaning they require no backlight). They offer incredibly deep contrast ratios and better per-pixel accuracy than any other display type on the market.

Because they don’t require a separate light source, OLED displays are also amazingly thin — often just a few millimeters. OLED panels are often found on high-end TVs in place of LED/LCD technology, but that doesn’t mean that LED/LCDs aren’t without their own premium technology.

QLED is a premium tier of LED/LCD TVs from Samsung. Unlike OLED displays, QLED is not a so-called emissive display technology (lights still illuminate QLED pixels from behind). However, QLED TVs feature an updated illumination technology over regular LED LCDs in the form of Quantum Dot material (hence the “Q” in QLED), which raises overall efficiency and brightness. This translates to better, brighter grayscale and color and enhances HDR (High Dynamic Range) abilities.

And now to make things extra confusing, part of Samsung’s 2022 TV lineup is being billed as traditional OLEDs, although a deeper dive will reveal this is actually the company’s first foray into a new panel technology altogether called QD-OLED.

For a further description of QLED and its features, read our list of the best TVs you can buy. The article further compares the qualities of both QLED and OLED TV; however, we also recommend checking outfor a side-by-side look at these two top-notch technologies.

There are more even displays to become familiar with, too, including microLED and Mini-LED, which are lining up to be the latest head-to-head TV technologies. Consider checking out how the two features compare to current tech leaders in

In the world of TV technology, there’s never a dull moment. However, with this detailed research, we hope you feel empowered to make an informed shopping decision and keep your Best Buy salesperson on his or her toes.

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.

Modern technology is incredible---a marvel of ingenuity, creativity, and talent. The technological revolution of the past century continues to change the world, mostly for the better. Alongside technological innovation, a new vocabulary exists to describe technological advances.

Nowhere is this clearer than in the television market. Understanding terminology is critical to getting the best quality at a reasonable price when upgrading your TV.

A Liquid Crystal Display (LCD) is one of the most enduring and fundamental technologies found in monitors, televisions, tablets, and smartphones. TVs and monitors once used cathode ray tubes (CRTs) to provide the image on your screen. But CRTs were bulky and contained dangerous chemicals. Once LCDs became affordable, they replaced CRTs.

An LCD features a panel of liquid crystal molecules. The molecules can be induced using an electrical current to take certain patterns which either block or allow light to pass through. An LCD TV or monitor has a light source at the rear of the display, which lights up the crystals. LCDs commonly use Cold Cathode Fluorescent Lamps (CCFL) to provide the TV or monitor backlight.

To provide a color image on your screen, the LCD has red, green, and blue sub-pixels in each screen pixel. Transistors within the display control the direction of light each pixel emits, which then passes through either a red, green, or blue filter.

Light Emitting Diodes (LEDs) are small semiconductors that emit visible light when an electrical current passes through them. LEDs are typically more efficient and longer-lasting than traditional lighting.

While manufacturers often use "LED" in place of "LCD," an LED TV is also a type of LCD. Instead of CCFL tubes to provide the LCDs backlight, rows of LEDs provide the backlight. The LEDs give better control of the light, as well as greater efficiency as it is possible to control individual LEDs.

For accuracy, a TV or monitor description should read "LED-Backlit LCD Monitor." But that is a) a mouthful and b) doesn"t allow for the creation of a separate marketable product. That"s not to say there aren"t differences between the two.

However, both LED and LCD monitors have different technologies that make certain panels more appealing to gamers, film buffs, designers, and so on. You should also note that on older screens, the difference between an LCD and LED TV or monitor is more pronounced, due to the relative age of the two lighting options.

There are several different types of LED and LCD monitors. When you"re trying to buy a new TV or monitor, understanding the differences and the terminology will help you bag a better deal. Here are some of the most common variations of the LED and LCD panels.

An Edge-Lit LED TV or monitor has its LEDs arranged around the rim of the display, behind the LCD panels facing the screen. The Edge-Lit option allows for slimmer designs, uses fewer LEDs, and can bring the cost of a new screen down. Light reflects across the screen uniformly to create the image.

One downside to an Edge-Lit screen is the dark contrast. Because the Edge-Lit LED display is brightest closer to the edges, color uniformity and black levels can become an issue, with some areas appearing darker than others.

A Full-Array LED display uses a grid of LED lights behind the LCD. The LEDs shine outwards directly towards the LCD, creating a bright and uniform picture. Full-Array LED panels enjoy the efficiency benefits of LEDs.

For the best image reproduction, a Full-Array LED display may include local dimming. Local dimming means that groups of LEDs can switch on and off as required to provide better overall control of the brightness level.

LEDs are often referred to as emitting white light. Actually, LEDs produce light closer to yellow than a pure white. That difference can create a color shift in the image you see on your screen. To improve on this issue, some manufacturers replace white LEDs with groupings of red, green, and blue (RGB) LEDs.

The display uses advanced electronics and programming to control the RGB LEDs accurately, along with more LEDs. The combination increases the cost of an RGB LED screen significantly for what most viewers would consider a marginal improvement. RGB LED displays never became mainstream because of their higher cost.

Organic Light-Emitting Diodes (OLED) are an advanced form of LED lighting found in some LED monitors. Each pixel of an OLED TV can glow or dim independently, resulting in much better black levels, extremely sharp colors, and better contrast ratios. The majority of OLED TVs and monitors have excellent viewing angles and color quality.

Without a doubt, OLED TVs and monitors (and even smartphone screens) have incredible color depth. But that does come at a cost. The latest generation of flagship smartphones all feature OLED screens, and it is a contributing factor to their massive cost. Another consideration is power. An OLED screen consumes more power than other LED-backlit screens and standard LCD screens.

The acronyms continue with QLED, which stands for Quantum Dot LED. Samsung"s QLED improves color accuracy as much as 90-percent from a regular LED TV or monitor and can hit the high levels of brightness and color depth that HDR requires.

So, what is a quantum dot monitor? In short, quantum dots are semiconductor nanocrystals that absorb light at one wavelength and output it at a different wavelength. The LEDs in a QLED emit all of the blue shades the picture requires. But a blue picture isn"t what consumers want. The quantum dots refract the blue LED light into the green and red shades needed to complete the picture.

A single quantum dot monitor or TV contains billions of semiconductor nanocrystals. Those nanocrystals give QLED screens outstanding black range and color depth, as well as excellent color saturation and contrast.

Just as there are types of LED monitor technology, so is there LCD monitor and T