28th November 2019

quora
18

Is backlit or edge lit better?

Edge-lit LED have the LEDs surrounding the back of the panel and they use guides to light up the whole backplane. The main advantage is cost reduction, since they use fewer LEDs. Backlit LEDs have the LEDs directly behind the panel. They provide better contrast, but are also more expensive to make.

Likewise, are edge lit LED TV good?

In general, full-array LED is considered a superior technology when it comes to picture quality, but edge-lit sets have one major advantage: depth. Edge-lit LED TVs can be much thinner than those lit with either a full LED panel or traditional fluorescent (non-LED) backlight.

What is a direct lit LED TV?

Direct-lit LED backlights are an offshoot of full-array backlighting, in that they use LEDs spread across the entire back panel of the TV. In addition, these TVs are much deeper than previous LED-backlit models, especially the ultra-thin edge LED sets. In fact, they more closely resemble LCD TVs with CCFL backlights.

What is a LED TV mean?

LED TV is a type of LCD television that uses light-emitting diodes (LEDs) to backlight the display instead of the cold cathode fluorescent lights (CCFLs) used in standard LCD televisions.
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