Transmission/Technical Information

What is Ultra HD?

This is a new format, and some UHDTV’s have appeared on the market. Sometime people call this “4K”. The picture size is even greater than HD, and is increased from 1920 pixels wide and 1080 pixels tall (HD) to 3840 pixels wide by 2160 pixels tall (UHD). That’s about four times more definition.


This is in its infancy, and although there are TV’s on the market, there is not yet a transmission method that broadcasters can use, but there is a great deal of development of this new technology.

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