Answer: A local dimming implementation on LED LCDs allows them to dim parts of the screen that need to be darker – without dimming the parts that need to be bright. As a result, you get a higher contrast ratio. Because LED and mini LED LCDs rely on their backlights to create the picture, they cannot produce truly deep blacks.
Back-lit Panels like our Ashley Range don’t have a light guide plate, reducing manufacturing costs and preventing discolouration of the diffuser. What’s more, because the LEDs point directly down, it provides a more light output and higher lumen per watt ratios than edge-lit alternatives. This means you need fewer fittings to light up a
The verb to "lead" means guide, direct, or bring to a conclusion. The noun "lead" (rhymes with "red") refers to the metal (as in "a lead pipe"). The noun "lead" (which rhymes with "deed") refers to an initiative, an example, or a position at the front ("in the lead"). The verb "lead" and the noun "lead" are homographs: words that have the same
Answer: Direct LED offers higher brightness as well as better black and backlight uniformity, but displays that use this technology are usually bulkier and consume more power. Edge LED offers better contrast, and the displays that use it are thinner and more power-efficient, but they can suffer from poor black and backlight uniformity.
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