Back in May of 2012 the NHK’s science & Technology Research Lab in Japan successfully broadcasted an 8K, 7680×4320 signal over a distance of 2.7 miles using UHF frequencies. As a proof of concept it showed that 8K TV could be successfully delivered to televisions over the air, but it lacked the distance of traditional TV broadcasts. Read more…        

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8K (Yes, 8K) Broadcasts Just Took a Major Step Forward