What are OLED and QLED TVs, what are their differences, and which is Better? This page has information about their image quality, performance, durability, advantages, and disadvantages. In addition, there is information about the prices of Samsung OLED and QLED TVs on Amazon USA.
Most of the time, when someone decides to buy a new TV or is simply curious about the difference between OLED and QLED, which one is better, which one performs better, and which one is more durable, they get confused because they don't know much about QLED and OLED technologies. Are you in the same dilemma now?
As a TV technician, I can clear up all your confusion. QLED and OLED are two types of display technologies. A TV that uses a QLED display is called a QLED TV, and a TV that uses an OLED display is called an OLED TV.
What is an OLED TV?
OLED stands for Organic Light Emitting Diode. The images displayed on a TV screen are made up of many tiny light particles or pixels. In the case of an OLED display, those light particles are produced by organic light-emitting diodes, which is why it is called OLED TV. Because of this independent light source, this display does not require backlights, resulting in the following image quality and benefits:
• Each pixel in an OLED display is illuminated by individual red, blue, and green light, which creates deep blacks and high contrast ratios in the picture area, making the picture vibrant.
• We know that the more perfect the ratio of light and shadow in an image, the more eye-catching the image. OLED displays can create shadows with perfect blacks, significantly improving picture quality.
• OLED TVs have vast viewing angles, so the picture is equally bright from all angles: right, left, up, and down.
• Since OLED displays do not have an extra backlight section, the display is skinny, making the TV attractive.
SAMSUNG 55-Inch OLED 4K S95C Series Quantum HDR Smart TV
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Samsung 55-Inch, 65-Inch, and 77-Inch Smart OLED TV |
What is a QLED TV?
QLED stands for Quantum Dot LED. It is a highly advanced version of standard LED display technology, not LCD. A TV that uses a QLED display is called a QLED TV. Quantum dots and backlight are the primary basis for creating different colors in QLED displays. A layer of quantum dots is placed on the surface of the backlight layer.
These quantum dots are tiny semiconductor particles emitting specific light of colors when the backlight light falls on them. RGB color filters are placed in front of the quantum dot layer to finally show the perfect red, blue, and green colors, so the color picture on the QLED TV appears vividly, and the picture quality is superior to that of the LED TV.
SAMSUNG 55-Inch Class QLED 4K Q60D Series Quantum HDR Smart TV
Samsung QLED TV: "SAMSUNG's 55-Inch QLED 4K Q60D Series Smart TV (Model: QN55Q60D, 2024) combines cutting-edge technology. It features Quantum HDR, Object Tracking Sound Lite, Motion Xcelerator, Slim Design, Gaming Hub, and Alexa Built-in."
Click the button below to learn all the information about this TV and its price on Amazon USA.
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Samsung QLED TV 32-Inch to 85-Inch |
OLED vs QLED: Differences Between The Two TVs
OLED TV
The main attraction of OLED TV is its organic red, green, and blue LEDs that illuminate each pixel of the image with their light. The OLED particles give more light in the part of the image that needs more light and less light in the part that requires less light, and the OLEDs turn off where there is black color. As a result, perfect black and colored light appear perfectly in the picture, which increases the picture's contrast and makes the details more straightforward.
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OLED TV vs QLED TV |
Advantages of OLED:
• Unparalleled contrast: Each subpixel of this display lights up and down individually at a breakneck speed when displaying moving images, creating an immediate clear difference between deep blacks and bright whites.
• Fast response time: Organic LEDs turn on and off quickly, making them ideal for fast-paced action scenes or gaming.
• Attractive design: OLED displays don't require a backlight, so TVs or monitors can be skinny.
Less motion blur: OLED TVs have less motion blur than QLED TVs, so you get a great experience when enjoying action scenes.
Some things about OLED:
• Brightness: In a brightly lit room, OLED can be slightly less bright than QLED TVs.
• Risk of burn-in: Displaying the same still image for a long time can sometimes cause permanent burn-in on the screen (although the risk is much lower with modern TVs). In this case, it is better to reduce the brightness of the TV.
• Relatively high price: OLED TVs are generally more expensive than QLED TVs.
QLED TV
Advantages of QLED:
• Higher brightness: It is very suitable for rooms with a lot of light.
• Vibrant and wide color gamut: QLED TVs can display many brighter colors than LED TVs.
• Less burn-in risk: The risk of burn-in is much lower than OLED.
• Relatively low price: Usually more affordable than OLED TVs.
Some issues with QLED:
• Slightly weaker in showing blacks: Due to the backlight in QLED displays, they cannot show perfect blacks like OLED display images.
• Contrast: QLED does not have the deep contrast of OLED. However, it is less noticeable unless the two TVs are placed side by side.
• Viewing angle: Vertical and horizontal viewing angles may be limited on some models of QLED displays.
OLED And QLED TV: Which is Better
OLED is the best choice if you want the best contrast, deep blacks, and cinematic images on the display.
On the other hand, if you need bright pictures, vibrant colors, and durability and are on a tight budget, then QLED TVs might be a better choice.
Depending on your needs and preferences, these two technologies might be best for you. Before buying a TV, consider your usage pattern and environment.
Things you can do for the longevity of your TV
• In my experience, TVs in humid rooms are the most susceptible to damage. So, to ensure the durability of your TV, choose a room that is free from humidity.
• You should take care not to bump the TV screen even slightly.
• Whether your TV's display is OLED or QLED, its lifespan depends on your luck.
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