Common Issues with Transparent LED Display
It’s just astounding to know how transparent LED display technology has become a go-to marketing instrument for both small and big businesses.
It’s incredible to see how brands and organizations cleverly use indoor and outdoor LED screens to advertise their storefronts, promote their products/services, dazzle their consumers with information, and much more.
In addition, there’s a wide range of LED products and accessories available in the market. The sheer resolution categories, sizes, styles, display attributes, etc./, brands, and individuals have a neat selection to choose from based on their budget and application.
However, just as it is important to choose the right LED display for your marketing activity, it is also vital to keep in mind that transparent LEDs (just like anything else) do have some common issues that can cause them to malfunction or not work in the way you want.
Considering this, we’re going to take a deep dive into identifying what those issues are how you should tackle them.
1. Understanding Some Typical Transparent LED Display
While transparent LED display units are phenomenal in terms of innovation and display quality, it’s important to know that they’re a recent technology, and quite advanced at that, too. This also means you should expect a handful of common issues that can diminish the overall quality of your screen.
But not to worry as there are a lot of easy maintenance hacks and tips that you can use to ensure you don’t have to suffer those problems.
Your Screen Frequently Goes Dark
Number one on our list of LED issues is the dreaded black screen. Yes, it is an irritating problem but an easy one to solve if you know where to look and what to do.
One of the primary reasons why a transparent LED may have a black screen is power failure. Ensuring your device has an adequate and stable power supply is important.
So, if you’re continuously getting a black screen display, go and check whether the power supply is working correctly. Check whether the power cord is adequately and firmly plugged in and that there are no loose connections. In addition, if you’re using a generator to power the screen (for an outdoor LED unit), you’re also going to have to check whether your generator is producing the required amount of electricity to power the screen.
Problems with the Control Card
Another possible reason why your transparent LED screen may, display a black screen is a damaged or out-of-date control card. While an adequate and properly plugged-in power supply is essential for the LED to work, so is its control card, which is responsible for processing and distributing all the media signals received.
The best way to solve this problem is to first identify whether the control must be updated or if it is damaged. You can try to remove and then install the card to see if the screen works optimally. However, if it doesn’t work, you’ll have to get a new control card. Also, ensure that all the media cables are adequately plugged in.
Erratic Color Display
Just like there are multiple reasons why your screen is projecting a black display, there are also multiple issues that can cause your LED to display distorted colors. Let’s look at some common issues here.
Damaged LED
Large transparent LED display units are built-in with a staggering amount of LED beads or diodes. As time passes, these beads can deteriorate or simply burn out, causing erratic discoloration or making your screen project incorrect colors.
With long-term usage, inadequate maintenance, or due to environmental factors (rain, heat, moisture, etc.) you will have to contend with this problem.
The best way to ensure you don’t encounter erratic color displays is to quickly replace any damaged LED beads. As soon as there is any discoloration, you should call in an expert to change any damaged or worn-out diodes.
Inadequate Color Settings
Another way to ensure there is no discoloration is to check your color settings and ensure whether you need to recalibrate the color settings. You can refer to the manufacturer’s manual and update your settings as you see fit.
Driver Errors
Another common reason why you may have been experiencing discoloration of the screen is an out-of-date driver. This is also an easy fix. All you must do is visit the manufacturer’s website, uninstall the current drive, and download and update a new driver from their website.
Unstable Picture Display
Let’s talk about some reasons why your transparent LED screen projects an unstable picture display.
Voltage Instability
One of the most important things to ensure your transparent LED screen is functioning perfectly is to check to make sure it is getting a stable supply of electricity. Frequent power fluctuations or very abrupt drops in voltage can cause an unstable picture display.
To ensure this doesn’t happen, you can install a secondary power source as a backup so when there are power fluctuations, the second unit can act as a backup power supply.
Overheating
While transparent LED screens for commercial use are designed for longevity and reliability, there are times when overheating can lead to abnormal flickering or constant picture distortion.
This is why you should always choose an outdoor LED screen that comes with cutting-edge heat dissipation technology. However, if your unit doesn’t have adequate heat dissipation, the next best thing you can do is to open the screen and have it thoroughly cleaned.
LED screens that are in use for a long time can accumulate a lot of dust, which can damage the core components of your screen. So, have your LED unit cleaned once or twice a year.
Environmental Damage
Just like there are internal and componentry issues that can cause problems with your transparent LED, there can also be environmental damages that you should consider. Let’s look at what those problems are.
Electrical Surges
It is quite possible that your LED screen can be adversely affected by electrical interferences caused by high-voltage wires, which can generate a lot of electromagnetic interference. This can cause the display to constantly flicker and remain unstable.
The only solution to this problem is to identify what is causing the electrical interference. If you can’t find the source of the problem, you should install electrical shielding around your LED and its connection or install the screen at another location.
2. Why It's So Important to Prevent These Issues
It’s important to understand that no matter what type of LED screen you use for your branding and marketing, there will always be a risk that the product will malfunction down the line. However, there are ways you can mitigate such risks by focusing on timely and adequate maintenance and to be more proactive.
Considering this, let’s look at some vital tips and tricks you should implement to ensure your transparent LED screen works without a hitch.
Always Clean the LED Display Unit
One of the worst enemies of an outdoor LED screen is dust and dirt. While this is something nobody can prevent, as it is an environmental hazard, there are things you can do to mitigate any problems associated with dust accumulation.
So, remember to clean the screen and all the components and accessories that are exposed to the environment. You don’t have to do it every day, once or twice every 2-3 months will suffice.
Ensure All Power Accessories are Working Properly
Next, make sure that the LED’s power source is properly plugged in. The same goes for other types of data connectors and wires. Be extra vigilant when it comes to damaged cords as they can quickly lead to overheating. So, perform a monthly maintenance check to see that everything is in order.
Having been operating for more than a decade, LEDSINO has become a fast-growing LED manufacturer and distributor specializing in providing outdoor and indoor LED display screens and accessories.
In addition, the company also rents commercial screens for numerous occasions such as parties, concerts, marketing events, and much more.
We have an unmatched range of LED products suited for large-scale events such as business seminars, marketing exhibitions, gaming tournaments, religious events, and much more.
So, there you have it, a comprehensive look into some common problems with transparent LED screens and what you should do about them. Always stay proactive in taking care of the hardware to prevent malfunctioning issues. Replacing parts can be expensive, and in some cases, you may have to buy a new screen.