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The best 55-inch 4K TVs should be your first port of call when you re shopping for a new television. With 55-inch being the closest thing we have to a standard TV size, the best 55-inch 4K TVs are going to be the most representative models for top-notch TV quality today.
It does, however, also mean that you have a lot of options to choose between, with TV brands putting out a 55-inch model for almost every 4K TV they produce.
And for good reason: 55-inch 4K TVs are a sensible middle child amongst the immense variety of sizes found on TVs today. 32-inch TVs seem small by comparison, and won t support 4K resolution; 75-inch TVs are impactful, but pricey and hard to fit in the average living room. The best 55-inch TVs offer the Goldilocks option, neither too big nor too small.
(Pocket-lint) - Samsung s Neo QLED TVs employ a revolutionary new LED backlight that s significantly smaller and more efficient than previous generations. This enables the manufacturer to squeeze extra LEDs behind the panel, allowing for increased dimmable zones and greater precision.
This approach is generally referred to as Mini LED, and should not be confused with Micro LED, which is a completely different self-emissive display technology. However, Mini LED does promise to significantly improve local dimming and reduce unwanted blooming - all at an affordable price.
The QN95A is the flagship 4K TV from Samsung for 2021, and not only incorporates this Mini LED backlight but, in a change from last year, also includes the majority of features found on the high-end 8K models. So you re not forced to buy the higher resolution TVs to get all the latest gizmos.
Benefits of an extra limb: So that things don’t get out of hand
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Last Updated: Feb 03, 2021, 08:20 AM IST
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Reuters
The pressures of modern life should make the idea of extra limbs very attractive to people of all cultures and not merely appended to robotic canines either.
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A leading robotics company in the US has put out a teaser showing its dog-bot Spot with a prototype fifth limb besides its four legs and cameras that now enables it to, say, skip rope and stir a pot at the same time.
Why a robot should want or be equipped much less be told to skip is debatable, but the idea of a multitasking entity is attractive in today’s time-strapped world.