hdtv wikipedia - EAS
Ultra High Definition Television – Wikipedia, wolna ...
https://pl.wikipedia.org/wiki/Ultra_High_Definition_TelevisionUltra High Definition Television (UHDTV), Ultra HDTV, Ultra High Definition Video (UHDV) – jedna z pierwotnie używanych nazw standardu znanego w Japonii jako Super Hi-Vision – opracowanego przez telewizje publiczne Japonii (), Wielkiej Brytanii i Włoch ().Jest to standard wyświetlania obrazu telewizyjnego, który posiada rozdzielczość 7680x4320 (33,1776 MPix).
SES Astra - Wikipedia
https://en.wikipedia.org/wiki/SES_AstraSES Astra SA was a corporate subsidiary of SES, based in Betzdorf, in eastern Luxembourg, that maintained and operated the Astra series of geostationary communication satellites between 2001 and 2011.. Formed in 1985 as Société Européenne des Satellites (), it was Europe's first private satellite operator.In November 2001, upon the purchase of GE Americom from General …