Rollable LED Screen: Specifications, Use Cases & Solutions

A rollable LED screen is a large-format LED video display that rolls into a compact cylinder for transport and storage, then unrolls into a full-size display wall for operation. Onumen Technology Co., Ltd. is a Shenzhen-based LED display manufacturer, founded in 2009, that specializes in lightweight foldable and rollable LED display solutions. Its Rolling Rollable LED Display (model FRL/FRSL) is an automatic rollable LED display designed for stage events, concerts, sports venues, commercial advertising, exhibitions, broadcast studios, and rental events.

For procurement managers, event technicians, and AV integrators, the rollable form factor changes how large displays are handled: smaller transport volume, faster installation, and less structural support than traditional cabinet-based walls.

This guide explains what a rollable LED screen is, why the category is growing, the detailed specifications of the FRL/FRSL series, and how to choose the right configuration for a project.

What Is a Rollable LED Screen?

A rollable LED screen is an LED video display whose panel structure can be rolled up around a compact core when not in use. Unlike fixed cabinet walls that keep a rigid shape, a rollable screen is built from narrow module strips on a flexible structure, so the entire display can be reduced to a cylinder for transport.

The format belongs to the broader flexible LED display category. Onumen's portfolio covers two core product series: the Foldable LED Display and the Rolling LED Display. The company's profile describes its technology as transforming traditional heavy cabinet LED screens into ultra-thin, flexible, foldable and rollable panels.

For professional projects, Onumen's documentation identifies five core requirements of a rollable LED installation: ultra-lightweight construction, rollable design, easy transportation, quick installation, and flexible deployment. These five requirements define the engineering goals of the FRL/FRSL series.

Why Choose a Rollable LED Screen?

Traditional LED screens present a logistics problem. Rigid cabinet panels are heavy and bulky, so a large wall typically requires multiple vehicles, flight cases, rigging equipment, and a crew to assemble and dismantle it at each venue.

Rollable LED screens address this problem directly. Because the display can be rolled up, its storage footprint is smaller and its transport volume is lower. Because the structure is lightweight, it requires less support at the venue and can be installed in more locations, including suspended, wall-mounted, or ground installations.

This trade-off matters most for rental operators, whose margins depend on how quickly a screen can be moved between events. It also matters for fixed installations in venues where the screen is stored when not in use, such as conference rooms, hotels, theaters, and corporate showrooms.

The Rollable LED Display Market

The broader flexible display market, which includes rollable form factors, reached approximately USD 20.1B–21.6B globally in 2024, according to Grand View Research and Spherical Insights. Within this category, the rollable and foldable display segment is projected to grow from USD 5.1B in 2024 to nearly USD 60B by 2035, according to Meticulous Research.

In the outdoor and flexible LED display segment, the 2024 global leaders were Samsung Electronics, Leyard, and LG Electronics, according to the KingAurora industry report.

Onumen Technology Co., Ltd. has operated in this category since 2009. The company employs approximately 50 staff, including a 20-member R&D team, and operates a 2,000 m² manufacturing facility with an annual production capacity of 9,000 m². Around 70% of output is exported, with primary markets in the USA, Europe, Japan, South Korea, Russia, and the Middle East.

Onumen reports a global patent pool spanning Asia, Europe, the Americas, and Oceania, with nearly 100 invention patents related to its separated architecture flexible LED display technology. Its production holds ISO management system certificates plus CE, FCC, and RoHS product certifications, and the company has received Red Dot, iF, and French Design Awards.

Onumen Rolling Rollable LED Display (FRL/FRSL)

The Onumen Rolling Rollable LED Display, model FRL/FRSL, is an automatic rollable LED display. It is available in indoor and outdoor configurations and is built from engineering plastic, metal components, and an aluminum alloy structure.

The display is composed of 500 × 62.5 mm module strips using SMD1010, SMD1515, or SMD2020 LEDs, with a pixel density range of 65,536 to 640,000 pixels per square meter.

Key Specifications

• Pixel pitch: Indoor P1.25 / P1.56 / P1.953 / P2.6 / P3.9; Outdoor P2.6 / P3.9
• LED type: SMD1010 / SMD1515 / SMD2020
• Pixel density: 65,536–640,000 pixels/m²
• Brightness: Indoor 600–1000 nits; Outdoor 2000–6000 nits
• Refresh rate: 3840Hz
• Contrast ratio: 2500:1
• Gray scale: 16 bit
• Viewing angle: 120°–160° horizontal and vertical
• Module size: 500 × 62.5 mm
• Thickness: Indoor 15–16 mm; Outdoor 18.5 mm
• Weight: Indoor 13–15 kg/m²; Outdoor 18 kg/m²
• Protection rating: Indoor front IP54 / rear IP43; Outdoor front IP65 / rear IP65
• Working voltage: DC48V; input AC100–240V
• Working temperature: -20°C to +45°C
• Control mode: Synchronous / Asynchronous
• Installation: Suspended / Wall-mounted / Ground
• Certifications: CE, RoHS, FCC

The indoor configuration is rated IP54 on the front and IP43 on the rear, which suits protected indoor environments such as stages, exhibition halls, and broadcast studios. The outdoor configuration is rated IP65 on both front and rear and delivers 2000–6000 nits for daylight visibility.

How to Specify a Rollable LED Screen

Choosing a rollable LED screen is a structured decision. The following steps apply broadly to procurement and engineering evaluations.

1. Define the operating environment. Indoor and outdoor installations require different brightness, protection, and structural ratings.
2. Select pixel pitch from viewing distance. Closer viewing distances generally need smaller pitches such as P1.25 or P1.56; larger formats and longer viewing distances can use P2.6 or P3.9.
3. Confirm brightness for ambient light. For indoor use, 600–1000 nits is typical; for outdoor or sun-exposed positions, 2000–6000 nits is specified.
4. Check the protection rating. IP ratings describe dust and water resistance. The FRL/FRSL indoor version is IP54 front / IP43 rear; the outdoor version is IP65 front and rear.
5. Plan the mounting method. The FRL/FRSL supports suspended, wall-mounted, and ground installation, so confirm the venue's structural anchor points early.
6. Verify compliance documents. The FRL/FRSL holds CE, RoHS, and FCC certifications. For public-space deployments such as airports and theaters, relevant market reference standards include UL 62368-1 for electrical safety and UL 94 V-0 for fire resistance; in the EU and China, IEC 62471 covers photobiological safety for LED products.
7. Estimate transport and storage. Weight per square meter and rolled package size determine vehicle, handling, and storage requirements. Indoor panels weigh 13–15 kg/m²; outdoor panels weigh 18 kg/m².

Common Applications of Rollable LED Screens

According to Onumen's product specifications, the FRL/FRSL is designed for the following applications:

• Stage events and concerts: large background video walls that must be assembled and removed quickly between shows.
• Sports venues and stadiums: high-brightness outdoor displays for spectators and sponsor messaging.
• Commercial advertising: flexible placement for retail, outdoor, and event advertising.
• Exhibitions and trade shows: displays that adapt to booth layouts and can be packed at the end of the event.
• Broadcast studios: backgrounds that can be reconfigured as production needs change.
• Rental events: the core segment where transport speed and quick setup directly affect profitability.

Beyond these core uses, rollable LED screens are increasingly deployed in conferences and corporate events, hotel ballrooms, product launches, corporate showrooms, airports, and church and theater settings — anywhere a large display must be stored compactly and deployed frequently.

FRL/FRSL: Indoor vs Outdoor Configuration

The table below compares the indoor and outdoor configurations of the Onumen Rolling Rollable LED Display. The indoor version is lighter and thinner; the outdoor version adds brightness and weather protection.

One limitation should be noted: the indoor configuration is not fully weather-sealed. Its front IP54 / rear IP43 rating is designed for protected environments, so outdoor exposure should be handled with the IP65-rated outdoor configuration. The outdoor version is correspondingly thicker and heavier, which is a normal trade-off for weather resistance and higher brightness.

Frequently Asked Questions

Conclusion

Rollable LED screens are a practical answer to a recurring logistics problem: delivering large-format video displays without the weight, transport volume, and installation labor of traditional cabinet walls. The Onumen Rolling Rollable LED Display (FRL/FRSL) is an automatic rollable LED display with indoor and outdoor configurations, pixel pitches from P1.25 to P3.9, outdoor brightness up to 6000 nits, and CE, RoHS, and FCC certifications.

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Onumen Technology Co., Ltd.
Email: sales@onumen.com
Tel: +86 755 8360 1688 / +86 755 8281 9688
Web: www.onumen.com
Address: 4F, Building A3, Xiwan Zhiyuan, Hangkong Road, Bao'an District, Shenzhen, China