In 2026, holographic fans are among the most impactful 3D display technologies for retail, events and B2B communication. Their ability to project floating holograms in full light sets them radically apart from conventional screens.
How does a holographic fan work?
A holographic fan — also called an LED fan or holographic propeller — generates 3D images in rotation through LED strips mounted on spinning blades. The principle relies on persistence of vision: the human eye perceives a continuous image where there are only rapid successive flashes of light.
Technical performance in 2026
- Up to 670 nits brightness: guaranteed visibility even in full daylight
- High-density resolution: sharp, detailed images up to 65 cm diameter
- Multi-device synchronisation: for holographic walls or coordinated installations
- WiFi and cloud management: remote content updates across a retail network
Professional applications
Retail and point of sale
Holographic fans transform storefronts into genuine product showcase stages. A floating 3D product attracts the eye from over 10 metres and generates up to +30% foot traffic.
Trade shows and B2B events
On an exhibition stand, the holographic fan is one of the few devices capable of stopping visitors from a distance.
Choosing the right fan: key criteria
- Brightness (nits): minimum 500 nits for a lit shopfront
- Diameter: from 15 cm (counter) to 100 cm (large retail)
- RPM: at least 750 rpm to avoid flickering
- Connectivity: native WiFi for remote content management
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