In 2017, the smartphone market was fiercely competitive, with major manufacturers unveiling their latest innovations. Meanwhile, in the television sector, although sales in the first half of the year declined compared to the previous year, TV brands were still actively seeking new breakthroughs. As technology advanced and living standards improved, consumers’ expectations for televisions went beyond simply watching programs. Today’s TVs are all about enhancing visual experiences, with a focus on color accuracy, brightness, and immersive visuals.
Just a few days ago, the Las Vegas International Consumer Electronics Show (CES) concluded, showcasing the world’s most cutting-edge technologies. From smartphones and tablets to smart homes, robots, drones, and high-tech cars, the event was a hub for innovation. TVs remained one of the most anticipated categories at CES. This year, Samsung unveiled its Micro LED and QLED TVs, while Hisense introduced laser TVs. LG and Sony presented their OLED models. These new releases not only enhanced user experiences but also pointed towards the future of television technology—quantum dots, OLED, 8K, artificial intelligence, and HDR. A new wave of TV technology is on the horizon, promising an unforgettable visual experience.
In this article, we’ll take a closer look at Samsung QLED TVs and LG OLED TVs, comparing their features and performance to help you decide which one suits your needs better.
QLED vs. OLED
Samsung QLED TVs and LG OLED TVs differ fundamentally in their display technology. Understanding these differences can help you make an informed choice.
OLED (Organic Light-Emitting Diode) displays emit light on their own, using organic materials to produce colors without the need for a backlight like traditional LCDs. On the other hand, QLED (Quantum Dot Light Emitting Diode) TVs use quantum dots, which emit light when stimulated by electricity or light. The size and material of the quantum dots determine the color they emit, allowing for precise color control.
Quality
One of the main challenges with QLED technology is that high brightness can reduce color accuracy. To address this, Samsung introduced "metal quantum dot" technology, which improves luminous efficiency and maintains vibrant colors even at high brightness levels. This allows for more realistic images without compromising color stability.
Samsung QLED TVs can display over 1 billion colors and achieve 100% color volume, ensuring accurate color reproduction across different brightness levels. At CES 2018, Samsung's new QLED TVs featured full-array LED backlights and local dimming technology, producing deeper blacks and brighter highlights. Anti-reflective screens and local light control also helped eliminate halo effects, delivering a truly immersive viewing experience.
LG OLED TVs, on the other hand, have been leading the OLED market for years. LG is the only manufacturer capable of producing large-sized OLED panels, supplying them to major brands like Sony and Philips. LG's OLED TVs support billions of colors, offering smooth transitions and detailed image processing. They also support HDR technology, providing vivid and natural visuals.
HDR Technology
HDR (High Dynamic Range) enhances picture quality by increasing contrast, brightness, and color depth. Samsung QLED TVs support HDR, retaining more detail in shadows and highlights. LG OLED TVs also support HDR, with dynamic metadata that optimizes scenes for a cinematic experience.
Sound Effects
While Samsung QLED TVs don’t highlight sound features, LG OLED TVs support Dolby Panorama Sound, offering an immersive audio experience with up to 128 sound sources in a single scene.
Intelligent System Platform
LG OLED TVs run on Web OS, known for its intuitive interface and ease of use. Samsung QLED TVs use Tizen, a clean and user-friendly operating system. Both offer smart features, such as app integration and mobile connectivity.
Design and Price
Both Samsung and LG have sleek designs, with white cables that blend into walls. Samsung offers sizes from 55 to 88 inches, while LG provides options from 55 to 86 inches. In terms of thickness, LG W7 is slightly thinner than Samsung QLED. However, prices are comparable, with Samsung QLED TVs often priced similarly to LG OLED models.
User Reviews
Based on user feedback, both Samsung QLED and LG OLED TVs receive high praise. While each has its strengths, the choice ultimately depends on personal preferences, such as black levels, design, and brand loyalty.
In conclusion, both QLED and OLED TVs have their unique advantages. Whether you prioritize color accuracy, black levels, or design, there's a model that fits your needs. As TV technology continues to evolve, future models will likely focus more on smart features and aesthetics rather than just picture quality.
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