Holograms are having a moment—at least in name. Concert stunts, trade show demos, even gadgets at home get tagged as “holograms.” Yet most of what we see is smoke and mirrors. My view is clear: we should stop mislabeling flat illusions and start valuing real depth. That shift matters because honest language sets better expectations, drives better tech, and guides smarter investment.
What a Hologram Is—and Isn’t
The speakers—Marquez, Miles, and Ellis—draw a sharp line. What looks like a hologram often isn’t one. The pop star on a transparent screen? That’s 2D. The “ghost” on stage? Also 2D. As one voice puts it:
“Everything that you think is a hologram actually isn’t a hologram.”
Real holography is a recording technique, not a stage trick. It captures depth through interference patterns and plays back light as if it came from the original object. It can be striking. It can also be underwhelming because it’s still a flat surface with a window-like effect.
So where does the magic many people want actually live? In displays with real volume. As Marquez sums it up:
“A display with volume.”
Enter the Voxon VX2, a swept volume display that spins LED panels and uses persistence of vision to paint 3D slices in mid-air. It is not a hologram. It is something bolder: a shared 3D display you can walk around.
Why This Tech Deserves Better Labels
I side with Ellis on this point: calling every trick a hologram cheapens the craft and confuses buyers. The showy stuff—Pepper’s Ghost, transparent OLEDs—has its place. But it’s unfair to lump it with depth displays working hard to give us real Z-axis information.
The VX2 shows the difference. It spins at about 900 RPM—roughly 15 rotations per second. It displays around 480 vertical slices per turn. To hit 30 frames per second, it must update more than 7,200 times every second. Miss the timing and the image flickers or warps. That’s not marketing fluff; it’s difficult engineering.
The team routes power by induction and ships data wirelessly to the spinning panels. They brace the panels with an aluminum frame to fight flex. They even tame air inside the dome to keep flow smooth so LEDs don’t wobble out of place. None of this is stagecraft. It is hard-won stability for real spatial images.
“This is really the invention of the digital campfire… people can stand around and see each other and see the content from 360 degrees.”
That vision matters. Shared spatial media could change how we present ideas, teach, and play. It’s the opposite of isolating headsets. You can point, react, and read each other’s faces around the same object.
The Tradeoffs—and Why They’re Worth It
There are limits. The resolution isn’t class-leading. Color isn’t perfect. You may notice flicker. And, as Marquez notes, it’s like having the supercar before the roads: the platform came before the content. That doesn’t make the car useless. It means we need roads.
Here’s what “roads” could look like, even now:
- Quick 3D concept reviews for product teams around one model.
- Clear medical teaching aids without headsets or logins.
- Arcade-style games that anyone can watch and join.
- Museum exhibits that invite people to circle and explore.
These are small, practical steps that prove value while the tech matures.
Marketing Hype Doesn’t Help
Yes, the video took a detour into a robot vacuum ad. I don’t knock the pitch. But it highlights a larger problem. Hype muddies words. “Hologram” becomes a label for anything that looks futuristic. That sets buyers up for letdowns and makes real progress harder to spot.
My Take
We should retire the lazy “hologram” tag for 2D tricks and back honest, volumetric displays. The VX2 is early, imperfect, and still worth our attention. If we want the “Princess Leia moment,” we need patience, precise language, and content pipelines that reward depth, not just gloss.
Call to Action
Here’s what I’m asking for:
- Stop calling transparent projections “holograms.”
- Support creators building for shared, 360-degree viewing.
- Push for clear labels: holography, volumetric, projection—say which.
- Invest time in tools that turn 3D models into real-time slices.
Words matter. So does where we place our bets. Let’s back tech that puts real depth on the table—and brings people back around it.
Frequently Asked Questions
Q: What actually makes a hologram “real”?
Real holography records interference patterns of light so a flat surface can replay how an object scattered light. You get authentic parallax rather than a flat image on glass.
Q: How is the Voxon VX2 different from stage “holograms”?
Stage acts often use projections on transparent screens. The VX2 spins LED panels and draws many slices per turn, creating a spatial image you can view from any angle.
Q: Is the VX2 ready for mainstream use?
Not yet for everyday living rooms. It’s more suited to labs, demos, exhibits, and arcades. It shows clear promise, but content and polish still need work.
Q: Why does precise language about “holograms” matter?
Mixing 2D tricks with true depth tech causes confusion. Clear terms help buyers know what they’re getting and help builders focus on real spatial progress.
