Internal measurement is completed! Japan will fully promote 4K HDR technology


TV technology is constantly evolving and progressing, especially in terms of quality performance. The 4K ultra HD resolution, after being equipped with popular HDR technology, will perform better in the dark and light details. Therefore, 4K HDR is becoming a trend. Recently, SKY Perfect JSAT, a well-known satellite TV operator in Japan, stated that it has recently completed testing of 4K HDR content playback and deserves attention.

Japanese operators begin to promote 4K HDR technology

It is understood, SKY Perfect JSAT on 1 May 2016, beginning with the testing program on the internal 4K HDR. A total of five episodes were broadcast on the latest Japanese TV show "Yakubyogami". In these five TV episodes, not only 4K Ultra HD resolution was adopted, but HDR technology was also added. Of course, if you want to watch a clear 4K HDR image, you need not only 4K HDR source support, but also 4K HDTV. It also has to support HDR technology.

SKY Perfect JSAT stated that the currently used 4K HDR transmission scheme was jointly developed by the Japanese Broadcasting Association NHK and the British Broadcasting Corporation BBC. It followed the Hybrid Log-Gamma or HLG transmission standard. This transmission scheme standard is widely promoted and can be The next compatible SDR is the standard dynamic range. In the future, JSAT will upgrade the broadcasted 4K programs, and will support 4K HDR functions in the future.

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