Greg Lehrman News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Science 2 months, 2 weeks As you'd probably expect from the space agency, NASA has always been at the forefront of visual technology. Back in 2017, NASA astronauts Peggy Whitson and Jack Fischer live-streamed a broadcast from the International Space Station using 4K ultra-high-definition technology — the next-gen standard for video — for the first time.  Using 4K makes for incredibly sharp image quality, with a horizontal screen resolution of up to 4,000 pixels (the previous 1080P high-def standard's horizontal pixel count was 1,920). The ISS' high-def 4K camera has the ability to rec...

2021-01-17 15:00:00 UTC As you'd probably expect from the space agency, NASA has always been at the forefront of visual technology. Back in 2017, NASA astronauts Peggy Whitson and Jack Fischer live-streamed a broadcast from the International Space Station using 4K ultra-high-definition technology — the next-gen standard for video — for the first time.  Using 4K makes for incredibly sharp image quality, with a horizontal screen resolution of up to 4,000 pixels (the previous 1080P high-def standard's horizontal pixel count was 1,920). The ISS' high-def 4K camera has the ability ...