General Lifespan of LED Screen’s Lifespan
Factors that Affect LED Screen’s Lifespan
Practical Tips to Prolong the Lifespan of Your LED Screen
What is the Lifespan of Other LED Products?
LED screens are a good investment for advertising, signage, and home viewing. They provide higher visual quality, better brightness, and lower energy consumption. However, like all other electronics, LED screens can only serve you for a certain period before failing.
Anyone buying an LED screen wants it to serve them for a long time. While this can’t be forever, you can extend its lifespan with proper care and scheduled maintenance.
In this article, we dig into the lifespan of LED screens and what affects them, and we provide tips to prolong their lifespan.
The lifespan of an LED display is crucial for any investor. The most obvious place to find the information is the specification sheet. Usually, the number is around 50,000 to 100,000 hours or about ten years. While it is easy to mistake the number for how long the display will last, it doesn’t work that way.
The number only considers the display panel itself and the brightness of the diodes. This is misleading because other factors and components affect how long the screen serves you. Deterioration of other parts could render the screen unuseful.
LED screens have grown in popularity for many reasons. One of the main reasons is that LED screens last longer than traditional displays. For example, LCD screens have a lifespan of between 30,000 and 60,000 hours, and Cathode Ray Tube (CRT) screens only give 30,000 to 50,000 hours. LED screens are also more energy efficient and offer better video quality.
There are different types of LED screens, and each will slightly differ in lifespan. It is usually because of its location and how it is used.
Outdoor screens generally have shorter lifespans thanks to the need for bright lighting, which deteriorates the diodes faster. Indoor screens use less brightness and are protected from the elements, making them last longer. On the other hand, commercial LED screens are almost always on, meaning they will break down faster, reducing their lifespan.
While manufacturers claim that their screens will serve as long as they state, this is usually false. The quality of the display degrades slowly over time, propelled by external factors.
Let’s look at the factors that affect LED lifespan.
The purpose of your LED dramatically affects how long it will last. An advertising LED screen using bright colors will usually wear out faster than others. More brilliant colors require more power than dull colors, which can increase temperatures in the LED screen. High temperatures affect how some internal components work, causing deterioration.
An LED screen comprises several electrical components, including control boards and chips. These parts are crucial to the screen's working and only work best in certain temperatures. If the temperature goes too high, the components stop working or get damaged. Damage to other components of an LED screen affects how it works, reducing its service life.
While most LED screens can work well in high-humidity areas, moisture on some internal components will cause damage. Moisture seeps through the packaging onto the IC device, causing oxidation and corrosion of circuits. Humidity can also compromise the insulation materials in the screen, causing the internal circuits to short-circuit.
Dust settles on the internal components of an LED screen, creating a layer that affects heat dissipation. This increases the internal temperatures, affecting the working of the internal components. Dust also absorbs moisture from the surrounding environment. Moisture corrodes electronic circuits and causes failure.
Vibrations and impact on LED screens are typical, especially during transportation and installation. However, these vibrations shouldn’t exceed specific amounts or increase the risk of physical damage to components. This will lead to the components not working or an opening for dust and humidity to seep into the LED’s interior.
Your LED display can serve you longer than the manufacturer indicates with proper care and maintenance. Here are practical tips to help you increase the lifespan of your LED display.
Overheating is a severe issue for all electronics, and LED displays are no exception. It can cause the internal components to fail, reducing its useful life. Proper ventilation allows the exchange of hot and cold air near the screen, dissipating excessive heat. You should also leave space between the screen and walls for easier air circulation.
While it is obvious and most manufacturers warn against it, people will usually touch the screen or mishandle the display. Touching the screen directly without protective gloves could harm tiny features, reducing longevity. Additionally, mishandling the display could create an impact that can cause physical damage. So, always follow the manufacturer's guidance when handling the unit.
Shielding the display from direct sunlight prevents overheating. Direct sunlight can add to the heat produced by the screen, making the temperatures surpass the recommended. You must also use higher brightness levels for visibility, meaning more power usage and heat.
Surge suppressors and voltage regulators help you ensure the proper power reaches the LED display. A surge suppressor neutralizes short voltage surges and filters electrical noise and electromagnetic interference. However, in prolonged surges, they can break down, hence the need for voltage regulators. Voltage regulators counteract voltage variations, creating stability.
Cleaning your LED display is crucial to removing dirt, dust, and debris, prolonging its lifespan. However, the liquids and agents you use must meet manufacturer standards. This is because some cleaning liquids are corrosive and can cause damage to the components like wiring. Always look at the display manual for the correct cleaning procedures and tools.
Different LED products have different lifespans. This is occasioned by differences in designs, quality, operating conditions, and manufacturing processes. Some LED products and their lifespan include:
Remember, the lifespans of this product will vary between different brands, quality levels, and maintenance.
LED screens have a lifespan of around 60,000 to 100,000 hours, but you can prolong their lifespan with proper maintenance and handling. Ensure you store the display well when not in use, clean it with recommended products, and provide the optimal environment. Also, follow the manufacturer's manual, and your display will serve you for a long time.
