


Stonbel LED spiral screen has an ultra-high refresh rate, which makes the picture rich and delicate, and there is no graininess in close-up viewing. The configuration of the led spiral screen is based on the standard of immersive space, and the picture is three-dimensional and dynamic. High grayscale, high refresh rate, high-definition display and seamless splicing meet the needs of creative shapes and eye-catching effects in a short period of time.




Full-Dimensional 3D Molding Capability
Customizable Random Spiral Shapes: Constructed with bendable and twistable flexible modules featuring a minimum 3D torsion radius of R50mm, the product supports single-spiral, double-spiral, reverse-spiral, conical spiral and spiral staircase screens to perfectly fit inner building structures such as cylindrical pillars, atriums and revolving stairs.
Continuous Seamless 3D Splicing: Standard flexible modules are spliced continuously by 360° along spiral tracks for gapless display stretching from ground up to several or dozens of meters high. Invisible seams enable smooth flowing visuals integrated with spiral structures into complete three-dimensional visual sculptures.
Integrated Architectural Layout: It directly replaces conventional decorative pillars, handrails of revolving stairs and atrium ceiling fittings as an organic part of buildings to unify practical function and aesthetic design and greatly upgrade spatial tech sense and artistic value.
360° Panoramic Wraparound Immersive Experience
Multi-floor Dead-Zone-Free Viewing: Viewers access intact crisp images from any angle and any floor including ground, second floor and higher levels to enjoy ever-changing dynamic scenery at every step.
Central Immersive Enclosure: Visitors standing in the spiral center get fully surrounded by 360° moving images for strong space-crossing immersion, ideal for themed scenes of time tunnels, cosmic starry sky and underwater worlds.
Stunning Naked-Eye 3D Effect: The inherent 3D spiral structure matches naked-eye 3D content seamlessly to deliver lifelike stereoscopic visuals without extra wearable gear, making contents seemingly jump out of screens with powerful visual impact.
Distortion-Free All-Angle HD Display Technology
3D Dot-by-Dot Calibration: Leading 3D spatial calibration for brightness and chromaticity ensures uniform luminance and color across heavily twisted curved areas free of vignetting, color deviation and picture stretching distortion.
Eye-Caring High-Refresh Display: Driven by ≥3840Hz ultra-high refresh rate plus full-spectrum low-blue-light technology, the screen eliminates flicker and motion blur to relieve eye fatigue during prolonged multi-angle viewing; 4K/8K UHD compatibility ensures fluid dynamic video playback.
Wide-Gamut High-Contrast Color Restoration: 115% NTSC broadcast-grade color gamut reproduces 281 trillion rich colors with 8000:1 ultra-high contrast to deliver distinct light-dark gradation and vivid hues for outstanding presentation of both static images and dynamic footages.
High-Protection Low-Power All-Weather Stable Operation
Fully Sealed Protection Process: Outdoor spiral screens adopt full epoxy resin potting to reach IP65/IP67 protection rating with waterproof, dustproof, anti-corrosion and anti-UV performance, working steadily within -30℃ ~ +60℃.
Efficient Natural Convection Cooling: Ultra-thin high-thermal-conductivity base and hollowed design realize effective heat dissipation via natural air circulation without cooling fans for zero-noise operation and reduced failure rate.
Common Cathode Energy-Saving Driver: Precisely regulated LED supply voltage via common cathode circuit cuts overall power consumption by over 30% versus traditional flexible screens and lowers long-term electricity expenditure remarkably.
Core Application Scenarios & Practical Value
Atriums of Commercial Complexes: Iconic spiral pillar and staircase screens serve as internet-famous check-in landmarks to boost passenger flow, business popularity and brand image.
Tech & Corporate Exhibition Halls: Custom time tunnels, brand display pillars and demo spiral screens strengthen immersive tech aesthetics and leave deep impressions on visitors.
Cultural Tourism Night Projects: Immersive spiral light corridors, mountain and karst cave spiral displays extend tourist staying time and drive nighttime consumption.
Theme Parks & Science Museums: Themed immersive spiral installations for space exploration, ocean science and popular science improve entertainment and educational value.
Lobbies of Premium Hotels & Office Buildings: Artistic spiral decorative screens elevate space grade and artistic atmosphere while broadcasting brand information and public service content.
