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Displays are cropping up everywhere these days, from electronic billboards to office televisions to just about any consumer electronic device. Due to the high demand for these displays, many manufacturers have turned to OLED technology to make high definition capabilities more accessible. We’ll focus on the differences between OLED displays and how they are fundamentally superior options compared to the traditional LED displays.

What is OLED?
OLED stands for Organic Light Emitting Diodes, which is similar to normal LED technology. Light emitting diodes, or LED, are a semiconducting light source that produces light through moving electrons into defined spots with a screen’s emissive layer. It basically transforms electricity into light. OLED uses practically the same concept, but rather than involving individual LED bulbs lighting up, OLED uses light emitting films. This gives the OLED display the ability to produce higher contrast images. In other words, the lights are lighter and the darks are darker. This is due to the makeup of the OLED film (hydrocarbon chains rather than semiconductors), which also means that they consume less energy (electricity).

How Does It Work
An OLED panel contains several layers. The substrate layer acts as a structural framework; the anode, a film that draws electrons; the cathode, a film that provides the electrons; and the organic layer between them. The organic layer also contains two layers: the conducting layer that has holes, and the emissive layer where light is produced.

Types of OLED
The various types of OLED displays are used by different types of devices. Passive-matrix OLED has a slower refresh rate, which results in them being used on devices that have more static images. Active-matrix OLED devices have a faster refresh rate, making them ideal for devices like televisions, smartphones, and other displays that are always changing.

What are the Benefits?
OLEDs operate as both a light source and color simultaneously, which can create several benefits over your standard LED displays. Here are just a few of them:

  • Reduced power consumption: An OLED display doesn’t need any of the electronics used to power the back light that were needed for traditional LED displays. Therefore, it uses less power.
  • Improved picture quality: OLED uses color filters that can produce warmer colors and darker blacks. Additionally, OLED displays don’t have shutter arrays, meaning they can be produced with a higher refresh rate, as well as better viewing angles.
  • Lightweight durability: Since OLED displays don’t have the backlight and shutter array technology found in ordinary LED displays, OLED devices are generally much lighter and flexible. A new innovation called inkjet-based printable OLED displays can reduce the nitrogen volume in a display and enhance the thermal uniformity of the display. This enables manufacturers to make more malleable displays, like wallpaper-like screens.
  • Lower costs: Like any kind of technology, the more it’s used, the less costly it becomes to make. This drives down prices and makes them more affordable for everyone.

OLED displays are showing up all over the place, and they are only going to grow in popularity. How can your business benefit from this new technology? Find out by giving us a call at 305-944-7300.

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Elizabeth Mitrani
Elizabeth Mitrani
17:23 06 Aug 19
Palindrome Consulting was key in establishing my business and helps me keep it running. They are the consummate... professionals, incredibly knowledgeable and are always available to help. They have gone above and beyond to ensure that I was up and running quickly and that any issues that may arise on my end or dealt with immediately. I highly recommend Palindrome Consulting.read more
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Moshe Rubinstein
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They are there every step of the way. Responsive and timely. The full service mentality mixed with the problem solving... abilities, is what makes them an easy choice.read more
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Palindrome Consulting is customer centric. For Palindrome Data Safety is paramount; they keep their and our systems... updated with the newest technologies and are not shy at changing to better alternatives. Their platforms are always running and in the odd case there is an event, their technical team has an awesome response time.read more
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We have been using Palindrome since 2005. They make my company feel like we are #1 all the time. Expert staff are... always available to help all my users all around the country.read more
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Martin Feldman
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As a partner in Fischer & Feldman, P.A. we have utilized Palindrome Consulting as our IT experts for many years. In... addition to keeping our server up and running, they are available to consult on the everchanging cloud and web landscape. We could not function as a successful law firm without their constant care, attention and almost IMMEDIATE RESPONSE TIME.read more
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Palindrome has been my IT company for more than 15 years. We have been through four server and computer replacements... over the years all of which went smoothly. As technology has changed Palindrome has kept us current in their recommendations and are extremely responsive when we run into a software or hardware problem. We have been through hurricanes with Palindrome and felt confident they would have us up and running as quickly as possible and despite the fact we are probably a smaller client, they have treated us as one of their most important clients. I highly recommend Palindrome and have complete confidence in their capabilities and service. They have even gone the extra mile when we wanted to donate our old computers to a children's special needs school and delivered the computers, set them up and provided service for the same. Ilan Sredni is the consummate professional and has surrounded himself with top professionals and skilled technicians.read more
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Nelson T
20:32 25 Jun 19
Palindrome Consulting has proven itself time and time again to be the epitome of professionalism and technical... expertise. They take the time to listen to your needs and then apply their wealth of technical knowledge to create truly innovative and robust solutions. They truly deliver piece of mind.read more
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