1 54 inch PM OLED vs. Traditional LCD Displays: Which is Better?
Jul. 09, 2024
1 54 inch PM OLED vs. Traditional LCD Displays: Which is Better?
When it comes to display technology, there are plenty of options available in the market. Among them, PM OLED and traditional LCD displays are the most popular. Both these technologies have their pros and cons. So, which one is better? Let's find out.
What is PM OLED?
PM OLED or Passive Matrix OLED is a type of OLED display technology that uses a grid of conductive lines to control each pixel. This technology is commonly used in smaller displays like smartwatches, calculators, etc. The display is made up of millions of tiny pixels, and each pixel emits light independently.
What are Traditional LCD displays?
A traditional LCD or Liquid Crystal Display is a type of display technology that uses a layer of liquid crystals to filter light and create an image. The display is made up of millions of tiny pixels, and each pixel is made up of three sub-pixels: red, green, and blue.
Advantages of PM OLED Displays.
1. Better Contrast Ratio: PM OLED displays offer a much better contrast ratio compared to traditional LCD displays. This means that the blacks appear much darker and the whites appear much brighter, resulting in a better-looking display.
2. Thinner: PM OLED displays are much thinner compared to traditional LCD displays. This is because PM OLED displays do not require backlighting like traditional LCD displays.
3. Better Viewing Angles: PM OLED displays offer better viewing angles compared to traditional LCD displays. This is because the light emitted by each pixel in a PM OLED display is independent, whereas traditional LCD displays require a backlight, which can cause a loss in image quality when viewed from certain angles.
Disadvantages of PM OLED Displays.
1. Burn-in: PM OLED displays are susceptible to burn-in, especially if the same image is displayed for a long time. This means that the image will be permanently burned into the display, causing permanent damage to the display.
2. Lifespan: PM OLED displays have a shorter lifespan compared to traditional LCD displays. This is because the organic compounds that make up the display degrade over time, causing the display to lose brightness and color accuracy.
Advantages of Traditional LCD Displays.
1. Longer Lifespan: Traditional LCD displays have a longer lifespan compared to PM OLED displays. This is because the inorganic materials used in the display do not degrade over time, resulting in a longer lifespan.
2. Cost-effective: Traditional LCD displays are more cost-effective compared to PM OLED displays. This is because PM OLED displays use expensive organic materials, resulting in a higher cost compared to traditional LCD displays.
Disadvantages of Traditional LCD Displays.
1. Poor Contrast Ratio: Traditional LCD displays have a poor contrast ratio compared to PM OLED displays. This means that the blacks appear less dark, and the whites appear less bright, resulting in a dull-looking display.
2. Poor Viewing Angles: Traditional LCD displays offer poor viewing angles compared to PM OLED displays. This is because traditional LCD displays require a backlight, which can cause a loss in image quality when viewed from certain angles.
Conclusion.
Both PM OLED and traditional LCD displays have their pros and cons. PM OLED displays offer better contrast ratio, thinner display, and better viewing angles, while traditional LCD displays offer longer lifespan and are cost-effective. If you are looking for a display for a smartwatch or a small device, PM OLED displays would be a good choice. For larger displays, traditional LCD displays are still the way to go.
If you need more information about display technologies or want to buy a display, please contact us. We are a leading supplier of display technologies and would be happy to help you.
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