[gmurphy]

To be fair, while it is lenticular, it's a huge upgrade over the 3DS, which only rendered two views (one for each eye) so it only worked from straight on; the Looking Glass display handles a significantly higher number of views (~45?[1]) so you get continual stereo separation and different viewpoints as you rotate the device. Rendering costs are much higher though!

[1] https://docs.lookingglassfactory.com/keyconcepts/how-it-work...