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Showing posts with label Technology. Show all posts
Showing posts with label Technology. Show all posts
Wednesday, 26 February 2014
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Meet the New Samsung Galaxy S5

Samsung Galaxy S5 release date, news and featuresBARCELONA, Spain -- Artificial spot lighting at trade show booths doesn't make for the optimal conditions to test out what a camera can do. However, it does at least give you a fairly good idea of how the Samsung Galaxy S5's 16-megapixel shooter works in this kind of indoor setting. (And yes, we did ask, beg, and plead to take the phone outside into the light and air. No dice.)
I took all photos on auto mode. Some photos came out a little darker than I expected, some not quite as crisp. There were also certain lighting challenges that few cameras could overcome, mobile or otherwise. Overall though, I was pleased with the sharpness, color, and level of detail of these brief test shots.
One benefit of the Galaxy S5's high megapixel count is that cropped images still show up at fairly high resolutions, so you don't lose as much detail as you might on a lower-resolution camera. You'll see an example of that, and several other shots, in the gallery below.
Native camera app's fresh lick'a paint
In addition to the Galaxy S5's optical performance, Samsung's native camera app gets an update with some significant changes. An HDR toggle (representing new processing powers) now pops up on the screen, which makes it easier to select. (Tip: you can even use HDR in burst mode now.)
Tuesday, 14 May 2013
Samsung claims “5G” first

Samsung claims “5G” first

Samsung has developed technology to supposedly
support ”5G” mobile networks which it said can deliver
speeds “up to several hundred times faster than even 4G
LTE-Advanced technology”. Mobileworldlive.com reports that Samsung plans to
commercialise the 5G technology by 2020. The company claims to have built the world’s first
adaptive array transceiver for the millimetre-wave Ka
band, which could eventually become central to 5G.
However, no official standard has yet been set to define
exactly what makes up 5G technology and clarification is
unlikely to arrive before the next World Radiocommunication Conference in 2015. Until then, talk
of ’5G’ technology progress is arguably being driven
more by marketing desire than R&D. Samsung says its adaptive array transceiver technology
uses 64 antenna elements, making it a viable solution for
the radio propagation loss in millimetre-wave bands. The
technology can transmit data at a frequency of 28GHz at
up to 1.056Gb/s over a distance of 2km. Chang Yeong Kim said the development of the
transceiver has brought Samsung “one step closer to the
commercialisation of 5G mobile communications”. The
company hopes it will lead to international alliances and
commercialisation of related mobile broadband services. The industry has already begun jumping on the 5G
bandwagon; last October Huawei and Samsung were
amongst companies that gave their backing to
development of a 5G R&D centre in the U
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