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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.

The marketing world concurs; that paper is in the past, all is now digital, and digital signage is everywhere. From the landmark Piccadilly Lights, revamped in 2017 with a state-of-the-art 4K LED screen and running cutting-edge digital signage software, to the iconic Times Square digital screens. Digital signage is all around us.

If you are a business owner or a marketing manager, finding a digital signage solution is a must. 70% of U.S. residents aged 12 or older have seen a digital video display in a public venue in the past month. That is a huge audience you need to make sure you are taking advantage of.

That’s why we’ve put together a list of some of the best digital signage software tools around, to help you make the most out of your digital displays. No matter what your requirements are there is a solution for your needs.

With this digital signage solution, you get the ability to create and schedule playlists on a single interface. This allows you to put multiple pieces of content together and set the displays to cycle through a playlist, instead of having to schedule each piece of content.

Screenly also offers you the ability to display 1080p Full HD images, videos, and live web pages. Usefully, the software automatically detects your TV and monitor dimensions to render your signage in the highest resolution available.

You can use Screenly OSE for free, however, if you want key features such as the ability to manage multiple screens from a single account and cloud-based storage, you’ll need a subscription. A yearly subscription to the Business plan costs $17 a month per screen.

This digital signage software is ideal for a variety of purposes, from displaying business metrics on a dashboard to digital menu boards in a restaurant. For QSRs, an effective digital menu board is particularly important as 29.5% of customers find digital menus influential for the purchase of a product.

Marketing themselves as the first company to offer advanced digital signage to everyone for free, DigitalSignage.com is a browser-based solution that allows you to easily create an amazing digital presentation on your PC. You can then share this to an unlimited number of remote screens. This is the major selling point of DigitaSignage.com, as most options require you to pay for their subscription service to unlock additional screen support. For example, you could have a monitor close to your point of sale and an advertising kiosk, such as the LamasaTech Guida kiosk shown below, as another screen closer to the entrance. Both would be able to display your digital signage content.

To access all of the features DigitalSignage.com offers you’ll need the Enterprise subscription. However, the free version offers you enough core features to be able to create and display your content.

Features such as content scheduling and multi-screen support are available with this software. You can set what your displays are showing, allowing you to more directly engage with your community via graphical, video and text-based messages.

Part of the reason for its popularity comes from the fact that this convenient tool is open-source, which means the service is free to use and deploy. To run your digital signage software with Concerto you just need to pay for the hardware, such as a freestanding advertising display.

PeakSignage gives you the ability to launch your messaging and monitor your screens from an online dashboard that can be accessed from anywhere in the world via any modern browser.

PeakSignage also allows you to group your screens, meaning you can easily align the messages on your devices. For example, if you have a window display, like the one shown below, and a few freestanding kiosks in your reception, you could group all of these and have them display your welcome messages. This saves you valuable time, as you only have to create your content once and then push it to the group rather than having to create duplicates for each screen.

A bonus here is that you can use these grouped screens to clearly communicate with your employees as well as customers. Using PeakSignage, you can display useful information such as a calendar of meetings or current targets on your screens. This will improve your internal communications, which can result in a 25% increase in productivity from your staff.

Another useful feature is the Emergency Override. This lets you create an alert, which could include fire exit locations and meeting points, that will be displayed on your screens in the event of an emergency. You can activate the emergency mode from the PeakSignage dashboard and your screens will immediately update to display your alert message. This lets you provide the safety information your customers and staff will need quickly and clearly, helping to improve your on-site safety.

In terms of the user interface, Yodeck has a straightforward dashboard making it easy to navigate quickly. Your media files can be pushed to a screen directly from the upload page, so your content can be displayed right away with no downtime. Free templates are also included to help you get started with creating your digital signage.

ScreenCloud markets itself as a “barrier-free” digital signage solution. This is definitely the case when it comes to connecting the app to your screens, as any media player or even “smart TV” can be used as your screen.

OptiSigns functions in a similar way to ScreenCloud, as it is an app that can be installed on an Amazon Fire stick to show your digital signage on any TV screen. It can also show content on a video wall if you have a video wall controller, like the one shown below. To learn more about video wall controllers click here.

Once you have connected your screen and added it to your account, you can use the web portal to start assigning content. As with many of the other solutions in this article, you can manage your screens and assign content remotely.

Creating content is done by uploading your images or videos and placing them on the canvas, where they can be positioned and resized. To add more life to your digital signage, OptiSign offers a set of widgets such as date, time and weather, that will alter depending on the location of your screen. The stand-out widget though is the Apps widget. OptiSign has a range of apps that you can link to your content and display, these include:

OptiSigns subscriptions start at $10 per screen per month. This gives you the basic features you’ll need to create your digital signage. Custom fonts, a feature that helps give your digital signage a more unique look, are unlocked in the Pro plan for $12.50 per screen per month. While you’ll need the Pro Plus plan to access more security features, as well as alerts if your screens are down.

Casino 36 is a multi-million pound ‘Super-Casino’ development in Wolverhampton that launched in late 2016. After four years of planning the former Rubicon Casino is now a ‘premier landmark venue for Wolverhampton city centre’. The casino is just one of 16 sites across the country granted licences after the Gambling Act of 2005. During the design of the casino, owner Adrian Ballard knew he wanted to implement Digital Signage displays to help create a premier entertainment venue with a difference.

During the planning of ‘The Sunglasses Huts’ new ground floor kiosk at Birmingham’s famous Bullring shopping centre they knew it was essential to capitalise on the heavy footfall that would be passing by. We assisted ‘The Sunglasses Hut’ in choosing one of our plug and play displays while co-ordinating with Full Circle Group in the displays installation for the stands opening in March. The screen is facing onwards to the passing foot traffic and thanks to the colourful and bright adverts they are hard for customers to miss. . . .

With the opening of a new building, the Farnham Road Hospital, the Surrey and Borders Partnership NHS trust wanted a Digital Signage screen to deliver their internal communication to both staff and patients. They no longer wanted to use old fashioned and messy looking pin noticeboards and wanted a modern and orderly signage display. They contacted Allsee in August 2015 after we provided Digital Signage screens for the Surrey and Borders Partnership NHS Foundation Trust Drugs and Alcohol services in 2014. . . .

Mr Hungry’s Fish and Chip shop, one of the top QSR in all of Merseyside recently installed six 32” All-in-One Network Screens as Digital Menu Boards into its store. As part of a renovation of the shop the owners decided that they wanted Digital Menu Boards for the refurbished shop.

With their tempered glass face, tablet like aesthetics and aluminium surround these screens are the most stylish Digital Signage Solution on the market. Wanting to get the most out of their investment they decided to go with the all-in-one network solution that Allsee offer. With this they get 1) an Android screen 2) with a built in media player and 3) access to CMS website mysignageportal.com. . . .

LedStudio V12.23D (Install with Demonstration Files, Display play software with powerful function includes LED setup program.You must use LED control system of 8G.)

LedStudio V9.6D (Install with Demonstration Files, Display play software with powerful function includes LED setup program.You must use LED control system of 7G)

The Hisense H9G is a flagship 4k LED TV that offers impressive performance. It provides good value for its price and competes with many other high-end, more expensive options in 2021. At $699.00 USD this display punches well above its weight class and

can compete with displays running into the $2000.00+ price point.  The Hisense H9G series is a beautifully crafted TV line that delivers accurate colors, an impressive contrast ratio, and a wealth of Android features for under $1,000.

The Sony X800H is a 4K LED television with HDR and Dolby Vision. It features Sony"s Triluminos Display technology for broader and more vibrant colors, along with the X-Reality PRO engine that helps upscale HD content to 4K. The Sony X800H is a nice

Simple, reliable, and cost-effective, the Samsung DC-E Series showcases a sleek design and excellent 1080p Full HD image quality. At $805.00 USD the DC-E series is one of the most affordable commercial displays on the market today, offering great value

The Samsung PM-H Series takes performance up a notch from DC-E series, with a 1080p Full HD display and built for 24/7 run-time the Samsung PM-H Series gets you the connectivity you need and delivers an impressive picture quality. The 60 Hz refresh rate

will help smooth out fast-moving video, while the display"s 500 cd/m² of brightness and 4000:1 contrast ratio will help your advertisements be seen clearly, even in daylight. Coming in at $1,963.00 USD this 55” display is a great option

Create beautiful imagery at a cost-conscious price point with the new fully commercial NEC C Series displays. A modern and contemporary design with a mere 45mm depth and improved visual aesthetics allow for the smooth and stylish integration of these

Failover Capabilities via Custom Input Detect functionality will allow peace of mind as the display will automatically switch to a secondary or tertiary source if the primary source fails

The 55” NEC E557Q is one of the best digital signage options available. This commercial-grade display is ideal for education, corporate and other digital signage applications. Compared to previous generation displays, this model’s 4K UHD resolution and LED direct backlighting allows for higher visual acuity, reduced power consumption and localized dimming that gives a higher dynamic contrast ratio. With a price tag of $1,149.00 USD, this 55” NEC has everything you need in a commercial digital signage display.

While there many many brands and models to choose from, these solid options provide all the features you need in a digital signage display and are a good representation of some of the choices available on the market today.

Of course, budget and use case will be the key factors in deciding which display is right for you, and the more money you are willing to spend, the more likely you are to find a screen that can be powered for 24 hours a day and is better suited to bright environments.

Ösel Primea narrow pixel pitch P-1.25 is a slim, smart and dynamic LED digital signage, which uses advanced technology to deliver superior quality content which offers excellent images with unmatched clarity. These dynamic, high-resolution indoor display systems have 1.25 mm pixel pitch and has the best narrow pixel pitch technology in the industry. It is ideal for 24/7 operational environments as it has superior signal processing and high refresh rate ensuring a great viewing experience.

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LG takes pride as the leading provider of innovative, flexible and feature-packed Commercial Display Products in the market. Boasting the cutting-edge features and modern design, LG Commercial Displays redefines a whole new way of delivering an ultimate viewing experience to enhance engagement with the audience. From Ultra UD OLED monitors for a digital signage network to hospitality TVs for in-room entertainment solutions, LG Commercial Displays offer a variety of display products to meet the demands of every business environment including:

Commercial TVs: Designed with industry-specific features to deliver customized content to entertain your clients. From advanced commercial LED TVs to affordable LG SuperSign TVs, explore our wide variety of options that will fit your display needs.

Digital Signage: Raise your sales with LG Digital Signage and discover our collection of LED Backlit Displays, DS Media Players, Stretch and Touch Screen Displays. Our digital signage displays are available in different sizes and specifications to match the requirements of your business.

Outdoor Displays: Engage with your audience with Open Frame, Window-Facing or LG MRI Displays featuring the latest technology in digital outdoor displays. Experience a revolutionary way to interact with your consumers in any outdoor environment.

Monitor & TV Accessories: Install your display TVs and monitors with genuine and easy-to-use TV wall mounts and stands for an enhanced viewing experience.

LG Direct View LED signage features vibrant colors, incredible brightness levels and are available in a variety of sizes. Take your advertising dollars further by maximizing the spend and effectiveness of your messages on our stunning LED displays, ideal for both indoor and outdoor locations. Choose from our range of models which includes:

LAS Series (Indoor): With fine-pitch models that produce crisp, high-contrast images with wide viewing angles, the LAS series is ideal for retail shops, convention halls, sports arenas airports and more. Create impactful advertisements even with total silence with LG LAS series indoor LED displays.

LBP Series (Outdoor): Deliver eye-catching and vibrant images through LG’s line of premium outdoor displays. Its key features include a premium super bright display with a wide viewing angle that"s perfect for outdoor venues, such as sports arenas and concert grounds.

With the rapid development of LED display industry, narrow pixel pitch technology becomes the trend of applications, and only a few LED display manufacturers possess it. By relentless devotion to narrow pixel pitch LED displays research and development, Unilumin stunned the world with one after another prodigious breakthroughs. The UTV series , Upanel series and LED super TV series are treated as the most high-end achievements in the world.

Pixel perfect. Unilumin UTV series ultra high density LED displays cover from 0.8mm, 1.0mm, 1.2mm, 1.4mm to 1.6mm, 1.9mm, 2.5mm and 3.0mm products, among which the 0.8mm is the world"s highest density LED. The high density makes sure that you can enjoy the distortion-free images. More remarkably, combined with the leading technology of high grey level and low brightness, the stunning image performance of the our narrow pixel pitch LED displays will give you the best visual experience in whatever occasions!

Bezel free. Our bezel-free design in narrow pixel pitch LED displays can not only help you to realize the seamless, size-free splicing, but can give you the most impressive visual impact ever when you are watching our Smart LED TV.

Installation and maintenance friendly. The die-casting aluminum mechanism of UTV and Upanel makes it more convenient in equipment installation and maintenance. Take the UTV as an example. One panel is only 11kg and it only takes 15 seconds to replace a new UTV module. What is more, for our Smart LED TV installation, you can choose to hang against the wall or hanging-mount installation.

Noise free. Compared with other LED displays, one marvelous feature of our narrow pixel pitch LED display is that it is NOISE FREE. The ingenious metal cooling structure and the fan-less design of our narrow pixel pitch displays can save you away from any noisy pollution!

Lifespan prolonged. The best quality is another guarantee we give you when you choose our products. Our narrow pixel pitch LED displays have a minimum 100,000hrs lifespan which is far more longer than the DLP and LCD products in the market.

Q1:How about your company?A:XINLEDis a professional LED display manufacturer, having been enrolled in led display industry with professional R&D team andskilled QC team for 12yearsQ2: What is the control system? How is it?A: We use Novastar/Colorlight/Linsn/HD.....control system. Support cluster play and management. Support APP/ Phone/ WIFI/Ipad/ Laptop/PC/ Cloud control.It’s very easy and convenient to control the screen.Q3: What is your best service?A: One to one sales engineer to customer responsibility system. We will do:1. Know your project and provide the best solution for it;2. Track your order and let you know each step and detail of it;3. Teach you how to install and use the screen;4. Care the subsequent use of your screen and ensure your after - sales service be well,5…6…etc.Q4. How about your delivery time?A: Standard module we have stock ,Can send out after12hours aging testing .The led display can finish 10-15 days.

With UED Series displays, the thinnest video wall yet, you don’t need to clear out a large area to accommodate it. These ultra-thin displays are designed to take up less space, barely protruding from the wall to blend discreetly into your business environment. The slim, lightweight design of the displays and extensive optional installation accessories, such as wall brackets, help make installation an easy job, even in tight spaces. The unobtrusive displays also feature narrow bezels, which provide a broad viewing area on a near-seamless digital canvas.

Improve productivity and reduce operating costs by installing and configuring the signage solution with greater ease. The embedded, all-in-one 2nd Generation SSSP eliminates the need for a separate PC or media player to streamline digital signage operation and improve total cost of ownership (TCO). What"s more, this significantly upgraded 2nd Generation SSSP substantially improves performance with a remarkably faster processing speed for rich, seamless messaging. In addition, the new SSSP supports a picture-in-picture (PIP) size over 50 percent of the digital signage area for operational excellence, compared to less than 50 percent in dual-core digital signage. To boost efficiency, content deployment and sharing is simplified with a PC-less network connection that lets you plug in a USB and link multiple displays over a daisy chain configuration. Daisy chain capability allows users to operate multiple displays in a 10-by-10 configuration without an additional PC.

Experience intuitive control of digital signage functions with a newly designed Home screen user interface (UI). Frequently used functions are conveniently available on the Home screen in a new matrix design represented by large menu buttons for ease of use. A selection of menu configurations is also displayed on the Home screen, which can be customized to populate repeatedly used menus instead of using the default selection, for quick access.

Create content more easily and conveniently than ever with 100 types of included pre-designed templates that are targeted for various vertical markets. Save time and effort by easily and effectively creating and delivering your message with no additional professionalAmaze your viewers with pinpoint color accuracy across multiple displays

Maintaining consistent color across multiple displays becomes easier for businesses with UED Series displays. The displays undergo a meticulous factory color calibration process, ensuring accurate color without image distortion and without the need for manual calibration. The improved factory color tuning for white balancing and color difference compensation ensure that the displays present images in uniform color with color temperature matching. Users can fine-tune the colors with Samsung Color Expert, which offers more detailed management for any custom needs and provides added convenience by reducing calibration time. Color vibrancy can be calibrated automatically or manually. Plus, color values can be shared between multiple displays, ensuring outstanding intensity across all video wall screens, dazzling the audience.Display content optimally with easy image rotation

Whether using a single display or a video wall, you can create content in portrait or landscape mode—and then rotate it. UED Series displays include a pivot function and image rotation function that display content vertically or horizontally without ratio distortion. You can conveniently and accurately rotate your content with three display options: original ratio on a single screen, full ratio on a single screen or full ratio on a video wall.

Outdoor LED signage has become just about indispensable for organizations looking to offer relevant, easily updated information, alerts and advertising.

But before you purchase an LED screen for your business, you need to be sure you’re making a well-informed investment. Your digital signage is likely to last at least 10 years; careful planning will help ensure a successful experience, longer lifetime and lower cost.

Depending where your outdoor digital marquee sign is located, you may need to consider how it operates in hot or cold temperatures, as well as in rain, snow, wind, dust or humidity. In these cases, the design of your screen and its enclosure is critical to the continuous operation of the LEDs and their longevity.

In terms of environmental factors, your first consideration should be removing heat from the LED elements and driving electronics. Ask any vendor about their thermal management solution and its ability to maintain LED temperatures within a narrow range in the environmental conditions you anticipate. To protect your signage from the elements, check that the enclosure design meets specifications for resistance to water, dust, humidity, etc. — whatever concerns apply to your location.

How long has your potential LED supplier been in business? What have been other customers’ experiences? Will the supplier be around in 10 years? Will they be responsive to any needs you may have after installation?

To ensure you get the best outdoor LED display possible, ask for references and referrals from their previous customers, especially for jobs done five or more years ago, to get insight into the provider’s integrity.

To local and state governments, your display brightness can be a major safety concern. A sign that’s too bright may distract drivers and make it difficult to drive at night. Check that your LED display has an auto-dimming capability to lower the screen’s brightness according to the surrounding light, e.g., minimizing the brightness at night.

The materials used in the LED screen and its enclosure can also lower the risk of dangerous signage failures. One way to relieve any safety concerns is to look for products certified by Underwriters Laboratory (UL). Your best bet is to choose a company like Samsung for your outdoor LED, since all the personnel, products, facilities and processes fulfill UL’s strict safety requirements.

You may be tempted to choose the least expensive LED signage option, but you’re likely to get what you pay for. Low-cost suppliers use lower-quality LEDs — not military-grade components. Their design teams may not ensure the safety and longevity of your signage. And they may under-specify the screen’s performance to lower the cost.

Your LED supplier may not always be the organization that physically installs the screen. In many cases, you may end up hiring an architect, consultant or project manager to oversee or carry out the installation. Is your LED supplier ready and willing to work with these managers?

Alternatively, you may want to turn the job over to an installer who can manage the entire project. Can your LED supplier suggest a qualified installer? Here you’ll again want to check their references and ask about the success of previous installations.

Outdoor signage is meant to draw the attention of passersby and communicate a message about your brand. The vividness of the image has a significant impact on how that message is received. Your outdoor LED signage should be bright and vibrant, and it should display colors accurately. Skin tones that look washed out, for example, will draw negative attention, so check the LED supplier spec sheet to be sure the display shows true-to-life color.

Establishing an outdoor LED signage solution can be a daunting task with many moving parts — and concerns about visual quality, cost, safety and reliability. Starting with these eight tips in mind, you’ll be prepared to ask the right questions and set your project up for success.

For an array of innovative display options, check out Samsung’s full lineup ofoutdoor digital signage, designed to weather and outshine all sorts of unpredictable environments. And once you’re set up with a digital signage installation — whether it’s one screen or dozens — you can configure and tailor their messaging in real time using an integrated CMS, as explained in thisfree complete guide.

LED stands for light-emitting diode and is a semiconductor device that emits light when an electrical current passes through it. There are two basic types of LEDs typically referenced: discrete LEDs and surface-mounted (SMD) LEDs. A discrete LED, also known as through-hole or dual in-line package (DIP), is a single conducting component mounted through a hold-punched printed circuit board (PCB) and soldered in place. An SMD LED is soldered to the PCB via six pins and is typically packaged with at least two other LEDs as a pixel. For more information on LED types and packaging, see our

Pixel pitch is the distance between the center of a pixel and the center of an adjacent pixel. Typically, pixel pitch is measured in millimeters. For example, if an LED display has a pixel pitch of 8.0 mm, that means the center of each pixel, regardless of how many total pixels there are in the display, is eight millimeters from the center of an adjacent pixel. Pixel pitch determines the density of pixels in an LED screen. The lower the pixel pitch number, the closer the pixels are together, and thus the higher the pixel density. Pixel pitch is a very important factor when choosing the right LED display and may be affected by optimal viewing distance, proximity to other LED displays, and other environmental aspects. For more information, see our

There are a variety of factors you should consider to determine the appropriate pixel pitch for your LED display application. Pixel pitch is the distance from the center of a pixel to the center of an adjacent pixel. The tighter the pitch (lower number), the greater number of pixels on your digital canvas and therefore the higher the resolution of your display.

Generally, the closer viewers will be to your display, the tighter the pixel pitch should be. However, there are other factors to consider including distance from grade, intended content type and resolution, display size, competing displays in the area, ambient light conditions, and more.

16:9 (sixteen-by-nine) is a widescreen aspect ratio of 16 units wide to 9 units high. Those units can be expressed in inches, feet, pixels, or any other physical metric. It is the standard in today’s digital media for digital displays of any kind (and the content played on them), having replaced the 4:3 aspect ratio used in older TVs and older PowerPoint versions. The newer widescreen format is also used in High Definition Television (HDTV).

According to ergonomic research, the human visual field is similar to a 16" x 9" rectangle, making this ratio the “golden proportion.” Therefore, 16:9 allows for a more immersive viewing experience without having to crop the image on the screen. This is one reason SNA Displays"

Regardless of screen resolution, content must be shot or generated in a suitable high-resolution format to get the full effect of the screen’s capability. For example, if a user sends Full HD content to a 4K screen, the content will be “scaled up” to 4K but will maintain the visual clarity of Full HD.

The moiré effect (pronounced mwar-AY) is named after a type of textile with a rippled or wavy appearance. Also known as a moiré pattern or moiré fringe, this effect typically occurs in mesh patterns such as finely woven clothing, screens, and other grid patterns. / The moiré effect commonly appears in digital displays, especially when viewed through the lens of a camera, where rows and columns of pixels can create a complex grid pattern. Because different digital displays have varying pixel sizes, pixel pitches, and total number of pixels – creating vastly different grid patterns – the moiré effect can vary widely from display to display. Camera settings like zoom and aperture also change the factors that produce the effect.

The effect, which is a physical property and therefore does not indicate a defect of the display, occurs as the viewer’s perception of the spaces within the grid changes. Typically, the moiré effect can be mitigated with slight changes in viewing distance, viewing angle, and, in some cases, camera zoom and focus.

For several reasons, LED displays do not emit light uniformly in all directions. For starters, diodes are designed in a way that directs or focuses light to improve viewing performance, but not all diodes are designed the same. Some LEDs have a better viewing performance because they are simply higher quality than others. Additionally, LED manufacturers bin diodes at varying uniformities, which can affect many performance factors. Depending on the

Rather, an LED screen provides what is commonly referred to as a viewing cone, an optimal viewing area in which an observer can see all parts of the screen in consistent light and color output. Outside of the viewing cone, one might see a color shift, degraded light, obstructed LEDs, or other deficiencies related to viewing angle.

Angles at which an observer can optimally see a display (i.e., within the viewing cone) are known as viewing angles. Areas outside the viewing cone are referred to as "off-angle." Typically, LED manufacturers specify horizontal and vertical viewing angles.

As you know, a circle is 360°. So, a horizontal viewing angle (for a flat screen) cannot be more than 180°, or half of a circle. If a manufacturer lists a horizontal viewing angle of 150°, this means an observer should be able to optimally view the screen anywhere in front of the display except for 15° on either side. This is represented in Figure 1.

Vertical viewing angles are usually listed with a negative number. This is because the vast majority of the time, displays are viewed at either eye level or from below. So, if a manufacturer lists a vertical viewing angle of -70° this means an observer should be able to optimally view the screen anywhere in front and below the display except for the 20° immediately beneath the display. This is represented in Figure 2.

In any electronic system, components degrade over time. Light-output display systems are no different. Whereas in traditional light-driven display systems (e.g., fluorescent lamp signage) outright failures are inevitable, for LED display systems, outright failures in light output are much less common. Instead, light-emitting diodes reliably continue to emit light, albeit at slowly diminishing levels.

At some point in their life cycles, though, LEDs reach a point where they have noticeably degraded from their original luminosity. Most agree that this point occurs when the LED has reached approximately 50% of its initial light output. If you recorded and plotted an LED’s performance over time until its output reached this ~50% point, the resulting graph would be an LED degradation curve.

Several factors can impact the performance and thus the degradation curve of an LED. For starters, material defects obviously have significant and lasting effects on performance, so quality diodes and packaging are critical. Additionally, electrical issues caused by overdriving, faulty power supplies, electrical surges, and poor design of driver chips, circuit boards (PCBs), and other components can drastically reduce optimal LED performance. Finally, like all electrical systems, stress due to heat will negatively influence the performance of any LED display system. See the LED Display Temperature eBrief to learn more.

In any electronic system, components degrade over time and digital displays are no different. Gradually the luminance of all digital displays will decay, some faster than others.

Because LCD displays are built as self-contained units, they age individually. For example, even after proper calibration before first use, a 3x3 LCD wall will have nine screens with varying color consistencies, brightness levels, and other performance deficiencies after a few years. LED displays, however, are comprised of components that are usually procured, binned, produced, and assembled together, so the effects of degradation are vastly mitigated compared to their LCD counterparts. An LED display will age much more consistently over the course of its life, maintaining a more uniform image quality. For similar reasons, replacement (new) LCD screens can be impossible to calibrate to match the other (aged) units in a video wall, while LED panels pulled from a spare parts inventory can be correctly calibrated in a matter of minutes.

All electronic devices generate heat. Some are designed to create heat as a primary function, but most are designed to manage or dissipate excess heat. Too much heat can shorten the lifespan of any electronic device, and this certainly applies to LED displays. Excessive heat can result in other undesirable effects, including color shifts and power supply failures.

Every watt generated by an LED display escapes as light energy or heat energy, so an efficient light energy conversion is critical. Typically, heat is shed either from the face of the display or off the back of the display cabinet by convection.

Indoor display systems may require air conditioning if adequate ventilation is unavailable. Typically, vented air circulation is sufficient for SNA Displays’ indoor systems, but occasionally, auxiliary fans are employed to help move air.

Brightness for LED displays is measured in NITs, which is one candela per square meter. Typical indoor brightness levels range from 300 to 1,200 NITs. Outdoor displays generally go much brighter, sometimes as high as 8,000 nits or more. Brightness is a highly variable specification, and unfortunately, many manufacturers and re-sellers mislead on this topic. Most displays can be driven to a higher brightness performance, but this comes at the expense of the components—including LED lifetime—as well as higher power consumption. Ask your manufacturer to provide the average or recommended brightness.

Brightness is a hot topic in the world of LED displays. Variances in the light output of your display can greatly affect how its messaging is received by viewers. Interestingly, the legibility of a display can be significantly reduced by too little brightness and too much brightness, so it’s important to consider a number of factors when determining the ideal brightness for your LED display. For example, if your screen is battling direct, high-intensity sunlight, you’ll need a high brightness setting so that the light from your display reaches the eyes of your viewers. However, if you apply that same brightness on your display overnight, the light output from your screen will be so bright that viewers may not be able to decipher any of the display’s content.

In the LED display industry, brightness is typically measured in nits. A nit is a unit of measurement of luminance (the intensity of visible light) equal to one candela per square meter (cd/m2). Sufficient indoor brightness levels typically range from 200 to 1,200 nits. Outdoor displays generally have a much higher range, peaking at 8,000 nits or more.

Unfortunately, brightness is a highly variable product specification and one that many manufacturers (and resellers) may use to mislead their customers or the industry at large. Depending on the quality of the diodes that comprise an LED display, most display systems can be driven to a very high brightness performance, but this can come at a significant cost to the technology itself. For example, as components within your display are worked harder and harder to reach high brightness levels, the lifetime of the overall display can be substantially reduced. Additionally, as power consumption is increased, so too are costs for power usage.

It’s important for you to consult with a manufacturer or expert who is upfront and honest about diode capabilities, optimal brightness schedules, and LED life factors.

Color is a 3-dimensional space. SNA Displays products typically have a higher number of available total colors. High-quality direct-view LED has color space significantly larger than that of television broadcast standards. If you have a standard in mind, please contact an SNA Displays representative, and we will help you find a solution.

Bit depth, sometimes referred to as color depth or color capacity, is a reference to the amount of color levels a display is capable of. To understand this important metric, see

There are a number of ways you can save energy with your LED display. First, if you’ve implemented your LED display in recent years, you’re already saving power over older video display systems. Additionally, there are slight differences between technology suppliers. For example, SNA Displays offers energy-saving displays through a combination of PCB design, LED package design, and power-supply selection, leading to less energy waste through released heat. We also recommend automatic brightness sensors and configuring your display such that less energy is spent driving your display during times when there is little to no sunlight. Finally, you should set your display to “idle” on a black screen when no content is present (in the late overnight hours for example), which minimizes power consumption.

We’re often asked about power consumption and how it relates to energy savings. Our selection of high-end diodes allows our display systems to drive diodes at a certain luminance for the life of the display at a much lower junction temperature. In terms of how heat is released in our system, the combination of our PCB design, LED package design, and power supply selection leads to better energy savings as compared to many other LED manufacturers.

Further, our LED displays can be configured with an ambient light sensor, which not only helps optimize brightness in various conditions but also reduces energy waste that can occur when a screen is too bright for its environment.

We help to educate our clients about how their content schedule can improve efficiency (e.g., during off hours, some displays can be set to “idle” which can reduce power consumption to a minimal amount).

The typical life for an LED display is 100,000 hours, or about 10 years give or take. However, there are many variables that affect LED life, including diode manufacturer, environment, and how the display is used over time. For example, the life of a display could be significantly reduced is a user operates a display at full brightness and bright/light content for the majority of the content schedule. The brightness for LED displays should be regulated and scheduled according to ambient light. For example, screens that are blinding at night because they are needlessly set at full brightness are losing their LED life over time.

The most immediate benefit of a curved LED display is its ability to stand out around conventional flat-surfaced screens. Additionally, curved displays reach a wider viewing audience than flat displays without a seam or sharp edge. The smooth, seamless nature of curved LED displays provide the perfect canvas for creative content.