Stereoscopic Display
★Exhibit Content: Popular science on persistence of vision and stereoscopic imaging principles ★Interaction: Holographic fan interactive demonstration device ★Operation: Visitors press the start button, the LED rotating fan screen spins at high speed, and dynamic stereoscopic images in the air can be observed, intuitively understanding the application of POV persistence of vision technology. ★Exhibit Description: The exhibit centers on a holographic fan, using human eye persistence of vision (POV) technology to achieve aerial stereoscopic imaging. When the device operates, the LED fan screen rotates at high speed. By controlling the timing and sequence of LED illumination, the audience's brain receives only the light portions, forming continuous dynamic stereoscopic images. It intuitively demonstrates the charm of the persistence of vision principle and digital imaging technology. Suitable for science and technology museums, youth activity centers, and digital technology science exhibition areas for science popularization displays. Recommended exhibit for PopsciCat Exhibit Store. ★Scientific Principle: The persistence of vision time for the human eye is about 1/24 second. When the LED fan screen rotates at high speed, the brain combines LED light points at different positions into a continuous image, achieving a medium-free stereoscopic display effect, interpreting the application of the persistence of vision phenomenon in digital display technology.
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- Φ1.0×0.2m (wall-mounted Φ1.0×0.2m (wall-mountedDimensions (unit: m): Φ1.0×0.2m (wall-mounted) Brand: PopsciCat Model: PopsciCat-optics-201 1. Materials ① Base: Q235/2mm sheet metal with spray coating ② Protective cover: transparent acrylic ③ Description plate, graphic panel: acrylic UV printing (including science popularization content on stereoscopic display principles) 2. Main Configuration ① 3D dazzling screen: custom LED high-speed rotating fan screen 1 set ② Interactive device: metal button and accessories ③ Electrical control: electrical logic control system, equipped with Inertia® K1 PLC controller with protection specially for science exhibits ④ Drive device: high-speed motor + fan screen rotating bracket ⑤ Software system: custom image content 3. Exhibition Requirements ① Energy requirement: AC100-240V, 50/60Hz/50～60HZ (standard three-wire socket, reliable grounding) ② Installation foundation: wall-mounted installation, requires flat wall, load-bearing ≥30kg ③ Entry passage: door frame size (width×height) ≥1.2m×1.2m, continuous turning interval in passage ≥2m ④ Maintenance passage: not required
★Exhibit Content: Popular science on persistence of vision and stereoscopic imaging principles ★Interaction: Holographic fan interactive demonstration device ★Operation: Visitors press the start button, the LED rotating fan screen spins at high speed, and dynamic stereoscopic images in the air can be observed, intuitively understanding the application of POV persistence of vision technology. ★Exhibit Description: The exhibit centers on a holographic fan, using human eye persistence of vision (POV) technology to achieve aerial stereoscopic imaging. When the device operates, the LED fan screen rotates at high speed. By controlling the timing and sequence of LED illumination, the audience's brain receives only the light portions, forming continuous dynamic stereoscopic images. It intuitively demonstrates the charm of the persistence of vision principle and digital imaging technology. Suitable for science and technology museums, youth activity centers, and digital technology science exhibition areas for science popularization displays. Recommended exhibit for PopsciCat Exhibit Store. ★Scientific Principle: The persistence of vision time for the human eye is about 1/24 second. When the LED fan screen rotates at high speed, the brain combines LED light points at different positions into a continuous image, achieving a medium-free stereoscopic display effect, interpreting the application of the persistence of vision phenomenon in digital display technology.
Review
Principle Display: ★★★★ Interaction Effect: ★★★ Ease of Installation: ★★★★ Durability: ★★★ Overall Rating: ★★★