Is there a big difference between QLED and LED?

Gabe

Member
Yes, QLED and LED are quite different, the biggest difference lies in response time, visual Angle of view and energy consumption. At present, QLED technology has been used in TV, presenting a wider picture color range and better picture color.

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1. Different response times

LED: LED diodes are arranged in clusters and emit light, so each diode cannot be switched on and off individually, resulting in long response times.

QLED: QLED contains millions of individual diodes that can control each switch independently, resulting in shorter response times.

2. Different visual Angle of view

LED: LED gradually reduces color, contrast, and image quality as the user's perspective changes.

QLED: QLED color, contrast, and image quality do not decrease as the user's perspective increases.


3. Different energy consumption


LED: LED need to be backlit, so they require more power consumption.

QLED: QLED requires less power consumption because it does not require backlighting.
 
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