P3.91 pixel pitch • 85%+ optical transmittance • Frameless installation on glass & acrylic • 100,000-hour lifespan
The P3.91 self-adhesive transparent holographic LED film redefines commercial glass advertising—delivering vivid, floating 3D holographic content while preserving over 85% natural light transmission. Engineered for seamless integration into architectural glass façades, retail windows, and exhibition displays, it eliminates the need for heavy frames or structural reinforcement. With ultra-thin 3mm profile, lightweight design (≤5.5kg/m²), and peel-and-stick backing, this film enables rapid, non-invasive installation on glass and acrylic surfaces—ideal for brands seeking high-impact, low-footprint digital signage.
Designed for global B2B deployment, it supports static driving, 16-bit grayscale, and flicker-free operation up to 3840Hz refresh rate—ensuring cinematic clarity at viewing distances from 4m to 150m. Backed by IP30+ protection and a 100,000-hour operational lifespan, it delivers reliable performance across indoor, semi-outdoor, and climate-controlled environments.
Maintains >85% optical transmittance—virtually invisible when off. Preserves daylight, sightlines, and architectural integrity without visual obstruction or glare.
Self-adhesive backing enables direct application to flat or curved glass/acrylic. No metal frames, drilling, or structural modification required. Cut-to-size compatible.
P3.91 pixel density (65,536 pts/m²), 800–5000 cd/m² brightness range, 120° horizontal / 100° vertical viewing angle, and 100,000-hour service life ensure consistent ROI in high-traffic venues.
Transform curtain wall glass into dynamic advertising canvases—visible from street level and upper floors with zero visual compromise.
Turn shop windows into immersive brand zones—engaging passersby without blocking product visibility or natural light.
Create floating 3D holograms above counters or inside display cases—enhancing interactivity and memorability at trade shows.
| Parameter | Specification |
|---|---|
| Pixel Pitch | 3.91 mm × 3.91 mm |
| Pixel Density | 65,536 pixels/m² |
| LED Type | SMD2121 |
| Transparency | ≥85% (optical) |
| Brightness Range | 800 – 5000 cd/m² (adjustable) |
| Viewing Angle | H: 120° / V: 100° |
| Refresh Rate | Up to 3840 Hz |
| Grey Scale | 16-bit |
| Power Consumption | Peak: 800 W/m² / Typical: 240 W/m² |
| Operating Temp. | –10°C to +45°C (10–90% RH) |
| Storage Temp. | –40°C to +85°C (10–90% RH) |
| IP Rating | > IP30 |
| Lifespan | ≥100,000 hours (to L50) |
| Module Size | 1500 mm × 250 mm |
| Thickness / Weight | 3 mm / ≤5.5 kg/m² |
Yes. The ultra-thin 3mm flexible substrate supports gentle bending and conforms to convex or concave glass surfaces with radii ≥300mm. Adhesion remains stable under standard environmental conditions.
It operates with our dedicated transparent screen controller supporting HDMI/SDI input, real-time brightness calibration, and multi-zone scheduling. Compatible with industry-standard sending cards (Novastar, Linsn, Colorlight) via HUB75 interface.
No active cooling is needed. Its low thermal load (240W/m² typical) and passive heat dissipation design enable silent, maintenance-free operation in enclosed glass installations.
Standard 220V ±10% AC 50Hz input feeds a built-in power distribution module. Power injection points are spaced every 3 meters along the film edge for uniform voltage stability across large installations.
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