One technology, three appellations (at least)
Ah … What would the universe of high technologies without an innovative marketing to give them body? The advent of the next television standard is accompanied without surprise by colossal stakes. As a result, there was hesitation, and therefore confusion. Yes, we used the verb to the past since; theoretically, the dice are thrown: the high definition of tomorrow will be called Ultra HD or UHD. The term 4K, among the first employees, still exists, but it does not entirely designate the same definition.
The number of pixels present in the height of the image, the eye is more sensitive to this dimension is known as the screen. Most CRT TVs and DVDs adopted the standard definition (SD) in 576 pixels. The arrival of high definition (HD) in 2005 was initially via what was called HD Ready standards in 720p (p for progressive) and Full HD in 1080p (become HDTV and HDTV 1080p since 2008). That is where we are today. Now, this definition is about to be multiplied by 4: double the width and the height. What makes them 1920 (x 2) x 1080 (x 2) = 3840 x 2160 = 8,294,400 pixels. This definition is called Ultra HD. The 4K is a special format used in the cinema by professionals.
What is Ultra HD for?
In addition to the obvious interest for best LED TV manufacturer in India to revitalize television sales at half-mast with a new park that only wants to be formed, there are benefits for the consumer. The most obvious is the improvement Continue reading →
