https://xcancel.com/minchoi/status/2008632239240753585 https://xcancel.com/minchoi/status/2008632239240753585 This technology first appeared back in 2006-2007.

https://xcancel.com/minchoi/status/2008632239240753585 https://xcancel.com/minchoi/status/2008632239240753585 This technology first appeared back in 2006-2007. The pixels have an angular dependence that produces the perspective.