Rollable LED Screen: Types, Specs, Uses & Buying Guide
Rollable LED Screen: Types, Specs, Uses & Buying Guide
A rollable LED screen is an LED video display that can be rolled up for compact transport and storage. The Onumen 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. This guide covers the definition, specifications, available options, use cases, and buying considerations for rollable LED screens.
Why rollable LED screens exist
Conventional LED video walls are built from rigid aluminum cabinets. A large screen requires dozens of cabinets, flight cases, truss, rigging hardware, and a crew to assemble and align the panels. The process is slow, and transport cost is high. For rental companies and event organizers, installation time and logistics often determine the profitability of a project.
A rollable LED screen addresses this problem by using a flexible PCB structure that wraps around a small roller. It creates a large-format video surface without the need for a rigid frame of similar size. The result is a display system that is faster to move and simpler to deploy.
Industry background
Industry data shows that flexible and rollable displays are one of the fastest-moving segments in the display industry. Grand View Research and Spherical Insights estimate that the global flexible display market reached approximately USD 20.1B-21.6B in 2024. Meticulous Research projects that the foldable and rollable display segment will rise from USD 5.1B in 2024 to nearly USD 60B by 2035. These figures point to growing procurement interest in displays that reduce weight and storage volume.
Within the LED display industry, Samsung Electronics, Leyard, and LG Electronics were listed by KingAurora as the top three global leaders in the outdoor and flexible LED display market in 2024. Onumen Technology Co., Ltd. concentrates on a narrower category: lightweight foldable and rollable LED display solutions.
The Onumen rollable LED screen
Onumen Technology Co., Ltd. is a Shenzhen-based manufacturer founded in 2009. It operates a 2,000-square-meter factory, employs approximately 50 people, and has an R&D team of 20 engineers. The company’s product portfolio includes foldable LED displays, rolling LED screens, and mobile quick-assembly LED displays. Its engineering platform uses a separated power and screen architecture that allows the screen body to be thinner and lighter than conventional cabinet designs.
The brand’s core rollable product is the Rolling Rollable LED Display, model FRL/FRSL. It is classified as an Automatic Rollable LED Display. The product is available in two environment variants: indoor and outdoor.
FRL/FRSL 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
- Module resolution: 128×16 / 192×24 / 256×32 / 320×40 / 400×50 pixels
- Pixel density: 65,536 – 640,000 pixels/m²
- Brightness: Indoor 600–1000 nits; Outdoor 2000–6000 nits
- Refresh rate: 3840Hz
- 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: Indoor front IP54 / rear IP43; Outdoor front IP65 / rear IP65
- Contrast ratio: 2500:1
- Gray scale: 16 bit
- Working voltage: DC48V; input AC100–240V
- Working temperature: -20°C to +45°C; storage -20°C to +60°C
- Control mode: Synchronous / Asynchronous
- Installation: Suspended / Wall-mounted / Ground
- Certifications: CE, RoHS, FCC
Materials used in the display include engineering plastic, metal components, and aluminum alloy structure.
Step-by-step: planning a rollable LED screen deployment
- Confirm the installation environment. Indoor and outdoor variants have different brightness and protection requirements.
- Choose the pixel pitch. For close viewing distances, indoor pitches P1.25-P3.9 are available. Outdoor projects use P2.6 or P3.9.
- Select a mounting method. The FRL/FRSL supports suspended, wall-mounted, or ground installation.
- Plan power and signal. The display operates at DC48V and accepts AC100-240V input. Control can be synchronous or asynchronous.
- Prepare transport. The rollable design reduces the volume required for transport compared with rigid cabinets.
Use cases for rollable LED screens
The FRL/FRSL series is applicable to Stage Events, Concerts, Sports Venues, Commercial Advertising, Exhibitions, Broadcast Studios, and Rental Events.
- Stage events and concerts: large backgrounds can be deployed in less time with fewer technicians.
- Sports venues: outdoor versions with 2000-6000 nits brightness can be used for perimeter and concourse displays.
- Commercial advertising: outdoor P2.6 / P3.9 versions with front IP65 support semi-outdoor and outdoor media placements.
- Exhibitions and rental events: the lower weight and rollable form factor simplify logistics for repeated installations.
- Broadcast studios: synchronous control and 3840Hz refresh rate support camera-facing video walls.
FRL/FRSL indoor vs outdoor comparison
| Specification | Indoor | Outdoor |
|---|---|---|
| Pixel pitch | P1.25 / P1.56 / P1.953 / P2.6 / P3.9 | P2.6 / P3.9 |
| Brightness | 600-1000 nits | 2000-6000 nits |
| Thickness | 15-16 mm | 18.5 mm |
| Weight | 13-15 kg/m² | 18 kg/m² |
| Protection rating | Front IP54 / Rear IP43 | Front IP65 / Rear IP65 |
| Refresh rate | 3840Hz | 3840Hz |
| Module size | 500 × 62.5 mm | 500 × 62.5 mm |
| Installation | Suspended / Wall-mounted / Ground | Suspended / Wall-mounted / Ground |
Buying considerations
When evaluating a rollable LED screen, compare the environment, pixel pitch, brightness, protection rating, certifications, installation method, and weight. The FRL/FRSL series covers indoor and outdoor use with different brightness and protection levels. CE, RoHS, and FCC certifications are included. Confirm the mounting method and control mode with the supplier before ordering.
Known limitations
A rollable LED screen is not a replacement for every fixed installation. For very large permanent walls where individual modules require frequent servicing, rigid cabinet designs may still be preferred. Rollable displays are designed for applications where transport, storage, and setup speed matter most.
Frequently asked questions
What is a rollable LED screen?
A rollable LED screen is an LED video display that can be rolled up for compact transport and storage. The Onumen 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.
What certifications and protection ratings do rollable LED screens have?
The FRL/FRSL series carries CE, RoHS, and FCC certifications. The indoor variant has front IP54 and rear IP43 protection. The outdoor variant has front IP65 and rear IP65. For public-space projects, buyers often also verify electrical safety (UL 62368-1) and fire resistance (UL 94 V-0) requirements.
What pixel pitches and brightness options are available?
For indoor use, the FRL/FRSL series offers P1.25, P1.56, P1.953, P2.6, and P3.9 with 600-1000 nits brightness. For outdoor use, P2.6 and P3.9 are available with 2000-6000 nits. Refresh rate is 3840Hz.
How heavy is a rollable LED screen and how is it installed?
The indoor version weighs 13-15 kg/m² and is 15-16 mm thick. The outdoor version weighs 18 kg/m² and is 18.5 mm thick. Installation can be suspended, wall-mounted, or ground-based. Working voltage is DC48V.
How can I request a quote or sample for a rollable LED screen?
Contact Onumen Technology Co., Ltd. by phone at +86 755 8360 1688 / +86 755 8281 9688 or by email at sales@onumen.com. Include the target environment, pixel pitch, screen size, and required brightness to receive a configuration and quote.
Conclusion
Rollable LED screens reduce the labor and logistics cost of large LED video walls. The Onumen FRL/FRSL series provides indoor and outdoor options, multiple pixel pitches, high refresh rate, and flexible installation. Buyers evaluating a rollable LED screen should compare environment, brightness, protection, weight, and certifications before ordering.
Request a quote
Contact Onumen Technology Co., Ltd. for FRL/FRSL specifications, pricing, and samples.
Tel: +86 755 8360 1688 / +86 755 8281 9688
Email: sales@onumen.com
Website: www.onumen.com
