NASA's Glenn Research Center successfully streamed 4K video footage from an aircraft to the International Space Station (ISS) and back using optical (laser) communications for the first time.

A team at NASA's Glenn Research Center in Cleveland has streamed 4K video footage from an aircraft to the International ... upon the success of streaming 4K HD videos to and from the space station ...

Delta Air Lines announced plans to install new 4K HDR QLED screens in its commercial airplanes, so passengers can experience ultra high-definition entertainment at ultra-high altitudes.