P3.91 Outdoor LED Display to UK – Quick Guide
Table of Contents
In the UK, the demand for LED screens for stage events such as concerts, festivals, and live events is increasing. Rental companies and event organizers are seeking solutions that are both quick to install and guarantee high-quality and stable image quality.
Our recommended P3.91 outdoor rental LED screen offers an excellent balance of performance and cost, making it particularly suitable for medium- to large-scale stages. As a professional LED screen supplier, our Metastar series is more than just an LED screen; it’s a complete solution.
We understand the UK market’s demand for stage rental screens and therefore maintain high standards in product design and delivery, providing our customers with a truly worry-free and reliable stage LED display experience.
1. Components of the Metastar Stage Screen
1. LED Cabinet
The Metastar series utilizes a die-cast aluminum cabinet, offering a lightweight yet durable design, making it ideal for frequent assembly and disassembly, as well as transportation.
Standard cabinet sizes are 500×500mm and 500×1000mm, and each cabinet weighs approximately 7.5kg, making it easy for one person to operate and quickly set up.
Corner protectors are installed on all four corners to minimize damage during transportation and on-site installation.

2. LED Modules
The standard P3.91 LED module size is 250×250mm, allowing for flexible adaptation to different cabinet sizes: 4 modules (2×2) can be installed in a 500×500mm cabinet, and 8 modules can be installed in a 500×1000mm cabinet.
A variety of pixel pitches are available: P2.604/P2.976/P3.91/P4.81mm, with support for finer pitches (such as P1.95mm) for indoor or mixed-use scenarios.
All LED modules utilize SMD packages (such as SMD1921 and SMD2121), providing a detailed display with high brightness.
3. Power System
The power supply supports AC100–240V input and is fully compatible with UK and European power grids. It utilizes internationally renowned brands such as Meanwell to ensure stable and secure power supply performance.
4. Control System
The Metastar comes with the NovaStar control system by default, but also supports other international brands such as Colorlight and Huidu.
The system supports synchronous and asynchronous control, enabling remote adjustment and multi-scene adaptation.
With a refresh rate of up to 3840Hz, it maintains smooth, flicker-free image quality even under stage lighting and professional photography environments.
5. Accessories
As a product specifically designed for rental screens, the Metastar comes with a quick lock system, signal cables, aviation plugs, power cables, and other high-quality accessories to ensure fast splicing and stable operation, improving on-site efficiency.
2. Metastar Rental Screen Features
1. Flexible Maintenance
Front Maintenance: Modules and power supplies can be directly removed and installed from the front, making them ideal for stage applications with limited backroom space.
Rear Maintenance: Modules can be quickly replaced when backroom space is ample.
The modular design and quick-lock mechanism ensure simple installation and removal, and efficient maintenance.


The Metastar series supports two methods, which can be selected according to site conditions and customer needs.
Maintenance Type | Advantages | Disadvantages / Limitations | Suitable Scenarios |
---|---|---|---|
Front Maintenance | No side/back space required; convenient for wall-mounted or space-limited installations; fast module replacement | Module design is more complex and may be slightly more expensive; front removal requires careful operation and precise handling | Side walls, wall-mounted background screens, stages with limited space |
Rear Maintenance | Lower cost; ample space at the back makes module maintenance easier; possibly stronger structural support | Requires sufficient access space at the back; transportation and installation must consider rear support structure | Large outdoor stages, temporary structures, or rental systems with backstage access |
2. Protection and Durability
The UnifyLED Metastar series P3.9 outdoor LED screen boasts an IP45 waterproof and dustproof rating, making it reliably resistant to the UK’s unpredictable weather.
Its sturdy and lightweight die-cast aluminum cabinet, equipped with corner protection, is suitable for frequent assembly and disassembly and transportation. Its wide operating temperature range ensures stable operation for both winter outdoor stages and summer outdoor events.
Its modular construction and quick-lock system make stage LED screen rentals efficient and reliable, making them an ideal choice for outdoor stages and event rentals.
3. Efficient Performance
High brightness and high contrast: Ensures clear images even under direct sunlight or strong stage lighting.
3840Hz refresh rate: Ideal for stage performances, television broadcasts, and photography, eliminating streaking and flickering.
Automatic brightness adjustment and cooling system: Energy-saving while enhancing overall stability, ensuring uninterrupted operation for extended performances.
4. Rental-Friendly
Lightweight design: Each box weighs approximately 7.5kg, allowing single-person operation and reducing labor costs.
Quick-lock mechanism: Ensures seamless splicing and improves efficiency during stage setup and dismantling.
One-stop supporting solution: with flight cases, brackets and control systems, it can meet the needs of stage rental companies for overall solutions.
3. Application Scenario (UK Market)
In the UK, P3.91 outdoor LED displays, with their high-definition image quality, high brightness, and flexible layout, have become a practical choice for stage rentals and various events.
The UnifyLED Metastar series P3.91 outdoor LED rental display (Outdoor LED Rental Display UK) combines modular design, high reliability, and a lightweight enclosure, providing a practical solution for the UK performance, event, and corporate rental markets.
Concert & Festival Stage Backgrounds:
Recommended screen sizes range from 6m×3m to 12m×6m. The P3.91 pixel pitch ensures clear viewing from the front row to the back row.
The Metastar series supports large-scale tiling and quick assembly and disassembly, and can be used as main screens or side screens, complementing stage lighting and smoke effects to produce stable, detailed images.

Corporate Events & Exhibitions:
For product demonstrations or launches, screen widths of 3m–6m are recommended, with optional P3.91 or P4.81 mm pixel pitches to ensure legible text, icons, and video content even at close range.
With stage LED wall rental, businesses can quickly build display areas, enhancing brand exposure and audience interaction.
Weddings and Celebrations:
For small stages or celebrations, screens ranging from 2m×1m to 4m×2m are available. With a pixel pitch of P3.91 or P4.81, they ensure clear images while balancing cost and installation convenience.
The modular design supports both front and rear access, making it suitable for quick setup in limited spaces.
Temporary live broadcast screens are recommended in sizes ranging from 6m × 2.88m to 10m × 4m, ensuring stress-free viewing for remote viewers.
High brightness and a refresh rate (3840Hz), combined with a waterproof and dustproof design, can withstand changeable weather and strong light conditions, making them ideal for live broadcasts of outdoor sports events, festivals, and outdoor sports.

4. Delivery, Shipping, and Packaging
In the UK market, quick response and on-time delivery are crucial for stage LED screen rental. UnifyLED’s Metastar series P3.91 outdoor rental LED screens (Outdoor Rental LED Display UK) offer stable production capacity and flexible delivery times.
Regular order turnaround times are 15–25 days, and expedited processing is available upon request, ensuring event planning proceeds as planned.
We offer a variety of shipping options to meet diverse rental needs:
Sea freight: Ideal for large-volume orders, ensuring safe and cost-effective delivery of screens to locations across the UK;
Air freight: Ideal for expedited orders or last-minute stage events, offering speed and efficiency;
Express delivery: Suitable for small orders of spare parts or urgent replacement parts, ensuring project continuity.
For packaging, the Metastar series comes with dedicated flight cases, which not only protect the screens from impact during transportation but also facilitate quick on-site unloading and set-up by stage rental companies.
Each case’s lightweight design, modular construction, and quick-lock system make stage LED screen rental logistics and on-site operations more efficient and secure.
5. Factory Strength and Quality Assurance
UnifyLED operates its own production facility, meticulously controlling every step from design and production to shipment to ensure the highest quality standards for every P3.91 outdoor LED screen (Outdoor Rental LED Display UK).
All screens undergo a 72-hour burn-in test before shipment to check brightness, color consistency, and stability, ensuring trouble-free operation during stage performances or large-scale events.
This fully integrated production management process ensures product quality while also flexibly meeting customer requirements for stage LED screen, including cabinet size, pixel pitch, and modular design.
Through rigorous quality inspections and standardized production processes, UnifyLED provides reliable and efficient complete LED screen solutions for the UK stage rental market.
Consult Metastar rental LED wall today for a professional stage LED screen rental solution.
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