Definition of "holographic"

Abba meanwhile, all of whom are still alive, will outsource their touring to holographic versions of themselves in 2019. “It’s perfect. We can be on stage while I’m home walking the dogs,” the band’s Benny Andersson said.

2017 October 20, Ben Beaumont-Thomas, “In dreams: Roy Orbison hologram to embark on UK tour in 2018”, in The Guardian‎