It's a lightfield display, not a lenticular display. Lightfield lens bumps go in two spacial directions: http://graphics.stanford.edu/projects/lightfield/lesli

It's a lightfield display, not a lenticular display. Lightfield lens bumps go in two spacial directions: http://graphics.stanford.edu/projects/lightfield/leslie-holding-bumpy-sheet.jpg http://graphics.stanford.edu/projects/lightfield/leslie-hold... http://real-eyes.eu/wp-content/uploads/2015/05/Technologie_01.jpg http://real-eyes.eu/wp-content/uploads/2015/05/Technologie_0... I guess in their case the microlenses aren't even round, since 45 is 5*9. I guess they have 9 horizontal X 5 vertical pixels per microlens.