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Samsung 4K 110" TV

01.01.2014

The South Korean manufacturer is launching the world's largest 4-inch (110m) Ultra HD (2,8K) TV in Europe, the Middle East and China. The model was first presented at CES in January 2013.

The screen size of the S9110 TV is larger than a double bed (2,6 x 1,8 m). The screen resolution is 3840 x 2160 pixels, four times higher than Full HD (1920 x 1080 pixels).
Although sales of the S9110 should start today, December 30, 2013, its price is still unknown. It is worth mentioning that a similar Samsung TV with a smaller diagonal of 85 inches began to be sold in 2013 at a price of $40.

In December 2013, Samsung introduced the world's first 105-inch curved TV. The same device was announced by LG Electronics on the same day.

According to NPD DisplaySearch, Samsung is the world's largest TV manufacturer by revenue. LG takes the second place.

According to analysts, the UHD format will help stimulate demand for TVs. NPD DisplaySearch predicts UHD TV shipments to the global market will grow 2014 times in 6,7 to 12,7 million units, up from 1,9 million in 2013.

It is worth noting that the championship in size among all TVs S9110 does not belong. In 2010, Panasonic Corporation introduced a plasma TV with a diagonal of 152 inches.

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All-glass metal lenses for telescopes 01.02.2024

Harvard scientists have unveiled a revolutionary all-glass metal lens technology that promises to revolutionize the field of astronomical optics. These new components, created using deep ultraviolet projection lithography, have the potential to change the way we image celestial objects.

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The metallens manufacturing process involves etching nanostructures on glass surfaces, allowing the creation of lenses up to 10 cm in diameter with high resolution. This technology opens up new horizons for imaging objects in the visible wavelength range, including the Sun, Moon and even distant nebulae.

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This significant breakthrough in optics could be a key step in the development of astronomical research, providing clearer and more detailed images of space objects.

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