combining innovation and sustainability; The new generation of Samsung QLED with real quantum dot and environmentally friendly

Samsung’s QLED TVs take a new step in combining advanced picture quality and environmental commitment by utilizing true quantum dots.

Image quality, display of true colors and durability of the screen are among the most important criteria for users in choosing a high-end TV. In this regard, the new generation of advanced televisions have been released using the real quantum dot layer; A technology that provides the viewer with a more natural and clear visual experience by more accurately reproducing colors, reducing shadows and maintaining transparency at different angles.

Although QLED TVs are very similar in appearance, the type and quality of technologies used in their structure can make a significant difference in performance and final image quality; An issue that plays a decisive role in the value and superiority of each model.

In this report, we review the working of the real quantum dot layer and the role of Samsung innovations in the development of a new generation of QLED TVs; A generation that, relying on advanced technologies, has defined new standards in image quality and user viewing experience.

True Quantum Dot on Samsung QLED and Neo QLED TVs

Quantum dots are nanometer semiconductor particles that are used as one of the key technologies in advanced displays and play an important role in producing pure and realistic colors. By placing these particles in an independent layer and converting the blue background light into the primary colors of red and green, these particles provide the possibility of displaying a wider color spectrum, more accurate contrast and more uniform brightness, and lead to a significant improvement of image quality in modern televisions.

QLED displays equipped with this technology can cover the full color volume and reproduce more than one billion colors with high accuracy; A feature that makes the colors appear on the screen exactly according to what the creators of the content have in mind and creates a true-to-life experience for the viewer.

True quantum dot technology is not only limited to more accurate and natural color reproduction, but also provides consistent quality from any angle by evenly distributing light across the screen; So that the images can be seen even from the sides, bright, transparent and free of shadow or darkness.

To achieve this level of quality, the quantum dot layer in the past was often combined with the element cadmium; A heavy and highly toxic metal that, although it has a favorable performance from a technical point of view, is known as a serious threat to the environment and human health. Studies show that cadmium easily penetrates into soil and water and enters the food chain; A subject that, in case of long-term contact, increases the risk of chronic kidney diseases, respiratory disorders and even some types of cancer.

Using more than a decade of research and development, continuous innovation and multiple patents, Samsung has succeeded in removing cadmium from the composition of quantum dots without reducing image quality or brightness. The introduction of cadmium-free quantum dots technology is not only a turning point in the display industry, but has become an important standard in the production of advanced televisions.

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By using real cadmium-free quantum dot technology in QLED and Neo QLED TVs, Samsung has significantly improved the quality of color and brightness, and at the same time guaranteed the health of people and the environment. In addition, by using compounds free of organic substances in the structure of quantum dots, the lifespan of the display is increased and TVs can provide stable performance over time without quality loss and without the phenomenon of pixel burn.

While some brands use the term “quantum dot” in their advertisements, many models either lack the actual quantum dot layer, or the amount is so small that it does not significantly affect the color quality and brightness of the TV. On the other hand, Samsung has been able to receive numerous international approvals and create a reliable standard in image quality and stable performance by using real quantum dot technology without cadmium.

For example, Samsung’s QLED and Neo QLED TVs have received the “True Quantum Dot Display” certificate from TÜV Rheinland, Germany; This organization confirmed the high color accuracy and the complete separation of red, green and blue lights in Samsung screens after a detailed examination of the optical spectrum. Also, Switzerland’s SGS Institute has confirmed adherence to sustainable design and the complete elimination of heavy metals from Samsung’s true quantum dot technology by evaluating the manufacturing process.

More than just a technical mark, these certifications show that Samsung’s innovations go hand in hand with environmental responsibility. The elimination of cadmium is only part of the company’s extensive commitment to sustainable development, and within the framework of the “Everyday Sustainability” global program, Samsung is trying to minimize the environmental impact of its products at all stages, from design to consumption. Using recycled materials in interior parts, designing recyclable packaging and optimizing energy consumption are examples of the company’s practical actions in line with sustainable production.