Чем отличаются qled и nanocell: простыми словами. Qled или nanocell: какой телевизор выбрать

QLED (Quantum dot LED) and Nanocell (NanoCell TV) are two competing display technologies used in modern televisions. Here's a detailed comparison of the two:

Technology:


QLED: QLED TVs use quantum dots to enhance picture quality. Quantum dots are microscopic semiconductor nanocrystals that emit different colors depending on their size. When light hits these dots, they emit colored light, resulting in a wider color gamut and improved color accuracy.Nanocell: Nanocell technology, developed by LG, uses nanoparticles to absorb unwanted wavelengths of light, resulting in purer red and green colors. This technology helps in enhancing color accuracy and reducing color fading over time.

Color Accuracy:


QLED: QLED TVs offer excellent color accuracy and a wide color gamut, making them ideal for HDR content.Nanocell: Nanocell TVs also provide good color accuracy and a wide color gamut, but they are known for their slightly more natural color reproduction compared to QLED.

Brightness and Contrast:


QLED: QLED TVs generally offer higher peak brightness levels compared to Nanocell TVs, resulting in better HDR performance.Nanocell: Nanocell TVs provide good brightness levels but may not match the peak brightness of QLED TVs.

Viewing Angles:


QLED: QLED TVs tend to have limited viewing angles, meaning the picture quality may degrade when viewed from the side.Nanocell: Nanocell TVs have better viewing angles compared to QLED TVs, thanks to their IPS (In-Plane Switching) panels.

Black Levels:


QLED: QLED TVs can produce deep blacks, especially with the help of local dimming technology, which dims specific areas of the screen to enhance contrast.Nanocell: Nanocell TVs also offer good black levels, but they may not be as deep as those produced by QLED TVs.

Price:


QLED: QLED TVs are generally more expensive than Nanocell TVs, primarily due to the cost of quantum dot technology.Nanocell: Nanocell TVs are relatively more affordable while still offering good picture quality.

Example:
Imagine you are watching a nature documentary on both a QLED TV and a Nanocell TV. On the QLED TV, the colors of the flowers and foliage are incredibly vivid, with deep, rich greens and vibrant reds. The bright sunlight in the scene is dazzling, almost as if you're looking through a window. On the Nanocell TV, the colors are also vivid but with a slightly more natural tone. The sunlight is still bright, but it feels a bit softer and more realistic. Additionally, if you move to the side to get a better view, the colors remain consistent on the Nanocell TV, whereas on the QLED TV, they may lose some of their vibrancy.

Связанные публикации:

• Чем отличается британец от англичанина
• Чем симпатия отличается от эмпатии
• Чем отличаются диалектизмы от профессионализмов
• Чем отличается led от dled
• Чем отличается шуруповерт от винтоверта