The coolest way to display these is to have them sublimation-printed onto fabric (not silkscreened; silkscreening applies the ink heavily enough to reflect sound, while sublimation printing leaves the fabric still soft and porous), then wrap them onto frames containing sound-absorbing material. Hang them around the place and they improve your acoustics and aesthetics simultaneously.

https://www.avsforum.com/threads/diy-custom-printed-movie-po...