LED Screen for Glass Curtain Walls: 2026 Buyer’s Guide

Why Glass Curtain Walls Need a Different Kind of LED Display

Glass curtain walls are designed to let light in and let views out. Conventional LED displays, however, are often heavy, thick, and opaque, which means mounting them on glass defeats the architectural purpose of the surface. This is precisely the industry pain point that Shenzhen Showho, the company behind the overseas brand Whaley-LED, set out to solve when it was founded in 2015 in Shenzhen, China. Rather than treating transparency as a secondary feature, the company built its entire product architecture — from IC bare chip design to LED packaging and electronic circuit design — around the goal of keeping displays light, thin, and see-through while still delivering vivid media content.

For anyone evaluating a film LED screen for glass curtain walls, the core question is whether the product can preserve daylight and sightlines while still functioning as a reliable, high-quality display. The LED Holographic Screen, developed under the Whaley-LED brand, is built specifically to answer that question.

Core Technology Behind the LED Holographic Screen

The LED Holographic Screen is a frameless, film-type transparent display engineered for direct application to glass. Its defining technical characteristics include:

• Screen thickness below 2 mm across the series, making it visually unobtrusive on glass facades.
• Screen weight under 3 kg/m², which significantly reduces the structural load requirements for curtain wall mounting.
• Sensory permeability over 80% for the entire series, with individual models ranging from more than 70% to more than 99% depending on pixel pitch.
• Lamp-driver integrated LED design, paired with a PCB board using a hollow mesh circuit layout, which supports the high visual permeability while maintaining display performance.
• A self-developed IC with strong driving performance, which Shenzhen Showho manages in-house alongside the LED bracket and packaging process.

This combination means that when the screen is powered off, it does not noticeably affect the natural daylight passing through the glass. When activated, the display produces a true 16-bit color image with a three-dimensional holographic visual effect, supported by a refresh rate over 3840 Hz and a frame change rate over 60 Hz for smooth motion content.

Flexible Installation for Curved and Irregular Curtain Wall Geometries

Architectural glass surfaces are rarely limited to flat panels, and the LED Holographic Screen line is built to accommodate this reality. The screen can be bent, cut, affixed directly to glass, hung, or fixed, and it supports curved installation with a radius greater than 600 mm, making it suitable for corner screens, cylindrical surfaces, and S-shaped inner and outer arcs. For large curtain wall projects, splice height specifications allow for installations up to 8 meters, or up to 4 meters without a power supply in the middle section, with one-side length not limited — giving project designers latitude to match the screen to the actual dimensions of the building facade.

A Full Range of Pixel Pitch Options

Because curtain wall projects vary widely in viewing distance and content purpose, Shenzhen Showho offers the LED Holographic Film Screen across a broad range of pixel pitches, from PH2.5 to PH50. Each model is built on the same underlying architecture — SMD lamp-driver integrated LEDs, PCB hollow mesh circuitry, and the company’s self-developed IC — but tuned for different performance needs:

• Finer-pitch models such as PH2.5 and PH3.91 are suited to closer viewing distances, with visual permeability starting above 70% and 80% respectively.
• Mid-range models such as PH5, PH6.25, and PH7.8 balance resolution and transparency, reaching visual permeability above 85% to 90%.
• Wider-pitch models such as PH16, PH20, PH30, PH40, and PH50 are designed for longer viewing distances and larger facades, with visual permeability climbing as high as 99% on the PH50 model.

Across all models, the specifications remain consistent in key reliability metrics: an IP rating better than IP45, an average lifespan of more than 100,000 operating hours, an MTBF greater than 10,000 hours, and a dead pixel rate of less than 1 in 10,000, discretely distributed. Control compatibility is also standardized, with support for both Colorlight and NovaStar systems in synchronous or asynchronous modes, which simplifies integration into existing building control infrastructure.

Product Formats Suited to Curtain Wall Use Cases

Beyond the base film screen, Shenzhen Showho offers formats directly relevant to curtain wall and glass-facing installations. The LED Holographic Screen Double-Sided Display Series is particularly notable for curtain wall applications where audiences view the glass from both the exterior and interior, or where two distinct messages are needed. This series weighs about 4.5 kg/m², measures around 2 mm thick, and maintains visual permeability over 90%, while allowing the front and back to display entirely independent content — for example, a dynamic product promotion on one side and a brand story on the other. The series also supports seamless splicing and ready-to-use installation, which is relevant for buildings that require fast deployment across large glass surfaces.

Supported by In-House R&D and Custom Manufacturing

A key reason Shenzhen Showho can offer this breadth of curtain-wall-ready products is its integrated structure: self-managed research and development, structural design, and in-house production under one roof. This vertical integration supports rapid response to custom project requirements and underpins the company’s OEM and ODM services, which became part of its expanded overseas offering through the Whaley-LED brand starting in 2025. The company also holds dozens of invention and utility model patents related to film screen technology, reflecting a sustained R&D investment in the holographic screen product line specifically.

Where These Screens Are Deployed

The LED Holographic Screen line is positioned for a defined set of industry scenarios, including commercial display windows, commercial curtain walls, exhibition halls, creative displays, entertainment and cultural tourism venues, automobile 4S stores, airport concourses, building curtain walls, and commercial centers. This range reflects the product’s core value proposition: wherever transparency, architectural integration, and media display need to coexist, the film-type holographic screen offers a route to meet all three requirements simultaneously.

Summary

For project teams evaluating a film LED screen for glass curtain wall applications, the LED Holographic Screen from Shenzhen Showho under the Whaley-LED brand offers a technically documented combination of sub-2 mm thickness, sub-3 kg/m² weight, permeability exceeding 80% across the series, and flexible installation including curved mounting at radii above 600 mm. Supported by in-house IC design, a wide range of pixel pitch options from PH2.5 to PH50, and OEM/ODM manufacturing capability, the product line is built to address the specific structural and visual demands that glass curtain wall projects present.

https://www.whaleydisplay.com/
Shenzhen Showho(Whaley-LED)