This isn’t really showing what the display is like. It apparently can adjust viewing angle on a per-pixel level, so for example only apps and notifications you set will have limited viewing angles.

Here’s a story with a better leaked visual: notebookcheck.net/Samsung-Galaxy-S26-Ultra-displa…

Frankly I think it’s still a bit gimmicky for privacy (why not just do the full screen, which you can do with a $10 polarized screen protector to all phones already), but it’s legitimately neat tech.