mtn328
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For TV manufacturers, the choice of TV display technology is crucial to the survival of the enterprise, and its importance is self-evident. With the explosive growth of information, people are no longer limited to simple text and low definition image quality, but have higher and higher requirements for high definition picture and rich color display. From the perspective of market trends, common display technologies include LCD, OLED, QLED, LPD, ULED, AMOLED, miniLED, etc. On the future development direction of TV display technology, the mainstream views are divided into two schools: one school believes that quantum dot TV is the main force in the future; the other school believes that OLED TV will occupy the top share of the market.
What is quantum dot TV
Quantum dot light-emitting module is called QLED for short. Essentially, quantum dot TV is still an LCD TV, but its backlight adds quantum dot technology. It can be understood that quantum dot TV adopts the upgraded LED technology (adding nanomaterials and blue backlight to the liquid crystal backlight, and irradiating red and green quantum dots with different diameters to form RGB primary colors), which has better performance in picture quality and energy conservation and environmental protection than the traditional LED backlight LCD TV.
At present, quantum dots are still in the photoluminescent stage, which is non-active luminescence display, because it still needs the help of backlight. In the future, with the breakthrough of technical bottleneck, or will be able to realize the real QLED active light display technology, its display performance will be more excellent.
Which is better, quantum dot TV or OLED TV?
Oleds are self-luminous and, unlike LCD screens, do not require backlighting. Because of the characteristics of self-illumination, OLED has excellent performance in black level, color accuracy and color gamut.
As quantum dot technology improves the backlight display, which can effectively reduce excessive blue light, it can greatly improve the color gamut and color accuracy, making the color gamut, picture quality and other display can match or even surpass OLED.
We look at the quality, brightness, color gamut, HDR, refresh rate & response time and other aspects to see which is better or worse between quantum dot and OLED TV.
To sum up, both have their own advantages. If the price of OLED TV is generally higher than that of quantum dot TV under the condition of the same size, and OLED TV has inherent defects in terms of life span, which one is most suitable for you, you must have a clear idea.
What is quantum dot TV
Quantum dot light-emitting module is called QLED for short. Essentially, quantum dot TV is still an LCD TV, but its backlight adds quantum dot technology. It can be understood that quantum dot TV adopts the upgraded LED technology (adding nanomaterials and blue backlight to the liquid crystal backlight, and irradiating red and green quantum dots with different diameters to form RGB primary colors), which has better performance in picture quality and energy conservation and environmental protection than the traditional LED backlight LCD TV.
At present, quantum dots are still in the photoluminescent stage, which is non-active luminescence display, because it still needs the help of backlight. In the future, with the breakthrough of technical bottleneck, or will be able to realize the real QLED active light display technology, its display performance will be more excellent.
Which is better, quantum dot TV or OLED TV?
Oleds are self-luminous and, unlike LCD screens, do not require backlighting. Because of the characteristics of self-illumination, OLED has excellent performance in black level, color accuracy and color gamut.
As quantum dot technology improves the backlight display, which can effectively reduce excessive blue light, it can greatly improve the color gamut and color accuracy, making the color gamut, picture quality and other display can match or even surpass OLED.
We look at the quality, brightness, color gamut, HDR, refresh rate & response time and other aspects to see which is better or worse between quantum dot and OLED TV.
- picture quality, brightness, HDR, color gamut, grayscale, life span and cost: the overall performance of quantum dot TV is better than OLED TV, but the performance of OLED TV will be better if used on small screen.
- black level, refresh rate & response time, uniformity, visual Angle and flexibility: OLED TV is better.
To sum up, both have their own advantages. If the price of OLED TV is generally higher than that of quantum dot TV under the condition of the same size, and OLED TV has inherent defects in terms of life span, which one is most suitable for you, you must have a clear idea.
