The company makes touch-enabled monitors, signages, computers, components, point-of-sale systems, as well as other accessories, such as NFC readers and display stands. Images from, icomputerdenver.An Elo touchscreen can offer you enhanced shopping, working, paying, and exploring experiences. And the lack of mercury in the light means you can rest easy when it’s time to retire the old beast to the recycling depot. If you are looking for a monitor that can support 4K resolution, fast response time for serious gamers, or general high performance, LED will be the technology of choice. As an example, most (if not all) touchscreens are LED-lit. But at the current time, the display manufacturing industry has embraced LED as the predominant backlight solution. Also, LED monitors are at slightly more risk for image retention (also known as the dreaded ‘screen burn’) than the LCD monitors are. The drawback is that you’ll pay more up front for it. Your LED monitor will be slimmer and cheaper to run in the long-term. LED monitors are cooler (literally), more energy efficient, and thinner. Also, fluorescent monitors are heavier, bulkier and hotter than LEDs. The light contains mercury, so there’s a pollution cost when it reaches end of life. There are very few of these monitors that can support 4K, though, and you won’t see new features gracing the fluorescent backlit monitor lines. Your fluorescent backlit monitor has some negative traits, however. It has a lifespan comparable to an LED backlight. Though most manufacturers are moving away from fluorescent backlighting, there is still a selection of models to choose from. This is because they’ve been in production for so long that the component costs have dropped significantly. The LCD monitors are the more affordable option. For the rest of this article, ‘LCD monitors’ will refer to a monitor with a fluorescent backlight. All LED monitors use liquid crystal displays, but not all liquid crystal displays are lit by LEDs. When talking about monitors, LCDs are usually the monitors that are backlit by fluorescent lamps, while LED monitors are backlit by LEDs.
#Led computer monitors at best buy touch screen license
This is a case of a marketing team taking creative license with a technical term.
I know, that’s only worsened your confusion. In monitors, LEDs are the backlight used to illuminate the liquid crystal display.ĭid you notice that? LEDs can be used to light LCDs. The time display on your clock radio? Yup, those are LEDs as well. LEDs producing infrared light have been in your remote controls for decades. LEDs are used as a light source in home light bulbs, traffic lights, smartphone and laptop screens and, of course, monitors. A light from behind the liquid shines through the glass and illuminates the crystals. It means that the active part of the monitor is a layer of liquid held between two pieces of polarized glass. Don’t worry, that’s what we’re here to figure out. You have a choice to make between an LCD monitor and an LED monitor but you have no idea what the difference is between these two options. You stand, perplexed, in front of your monitor options. So, you head to your favourite electronics store and head to the computer monitorssection. Here’s the situation: Your old computer monitor has gone dim and you must buy a new one.
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