Coblinks’ live screens are dedicated to empowering the stage, focusing on the high-end rental and stage construction market, as well as virtual production/XR stage applications. Through cutting-edge LED technology, delivering high image quality, extremely stable structures, and superior color reproduction, Coblinks drives the integration of virtual and real worlds, providing immersive experiences for audiences and creating exceptional value for clients.
We manufacture professional LED display solutions with a relentless focus on quality, innovation, and reliability. Backed by a team with deep expertise in the display industry, COBLINKS has rapidly built a reputation for delivering high-performance visual systems—from rental and touring screens to permanent installation and fine-pitch indoor displays.
Our products are engineered for the demands of real-world applications: stage events, broadcast studios, corporate showrooms, retail environments, and beyond. Every module is built to meet the rigorous expectations of Europe and North America’s mid-to-high-end markets, combining precision manufacturing with stringent QC standards.
Whether you’re sourcing a single screen or planning a large-scale deployment, our team provides end-to-end support—from pre-sales consultation and custom configuration to remote commissioning and on-site technical service.
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Absolutely. The COBLINKS MB-H stage LED screen is purpose-built for demanding outdoor environments. Its flip-chip GOB technology eliminates the traditional support bracket that causes light obstruction, ensuring crystal-clear visibility even under direct midday sunlight — solving the chronic "glare washout" problem that plagues conventional outdoor stage LED screens. The panel is fully sealed against rain, dust, and wide temperature swings, while advanced thermal management reduces energy consumption by 30% compared to traditional outdoor displays. Whether it's a festival main stage, an open-air ceremony, or a touring live event, the MB-H stage LED screen delivers uncompromising visual performance day and night.
Creative freedom is a core design principle behind the COBLINKS MB-H stage LED screen. Its lightweight yet structurally robust modules can be configured into curved, freestanding, or architecturally integrated layouts — giving production designers and live event teams the flexibility to realize virtually any visual concept without structural compromise. Wide viewing angles and true color consistency across the entire screen surface ensure that every seat in the venue receives the same immersive visual experience. From intimate club stages to large-scale arena productions, the MB-H stage LED screen transforms any performance space into a captivating storytelling canvas.
Film and XR virtual production place far stricter demands on a stage LED screen than live events alone. The most critical factors are refresh rate, moiré suppression, and color accuracy — all areas where the COBLINKS MB-H excels. Its flip-chip GOB technology delivers high-definition image quality with exceptional contrast, ensuring that camera sensors capture clean, artifact-free footage without the banding or flickering that compromises lesser displays on set. The fine pixel pitch options provide the pixel density required for close-range camera work, while true color consistency across the entire screen surface is essential for realistic in-camera VFX and seamless green-screen replacement. For production teams building permanent XR stages or deploying temporary virtual sets, the MB-H stage LED screen offers the technical precision that film-grade applications demand.
Choosing the right LED configuration for XR virtual production starts with the camera-to-screen distance. A key rule is to select a pixel pitch (in millimeters) no larger than the distance in meters to prevent moiré patterns—for a camera 3 meters away, a P2.6 or P2.8 panel works well. Next, prioritize a high refresh rate of at least 7680Hz to eliminate scan-line artifacts when shooting at high shutter speeds, and ensure the system supports genlock to synchronize the display precisely with the camera. Brightness should reach 1000 nits or more so the screen competes with set lighting and serves as a realistic light source. Color accuracy matters deeply: look for a wide gamut like DCI-P3, 16-bit or higher processing, and per-pixel calibration for smooth gradients and true in-camera reproduction. Also consider the physical curvature and size to fill the camera’s field of view and create convincing reflections. Finally, invest in a robust LED processor (such as Brompton or Megapixel) for low latency and multi-camera support. Balancing these factors—resolution, refresh, brightness, color, and sync—will deliver an LED volume that integrates seamlessly with your XR workflow.
The key requirements for LED screens used in XR virtual production are driven by the need to create realistic, camera-ready backgrounds and interactive lighting.
First, a high refresh rate is critical—typically 7680 Hz or higher—to prevent visible scan lines and flicker when filmed with high-speed camera shutters. This works alongside genlock and frame synchronization, which locks the display refresh to the camera sensor to eliminate tearing.
Second, fine pixel pitch (usually between 1.5mm and 2.9mm) and high resolution minimize moiré patterns and deliver sharp in-camera visuals. Specialized anti-moiré surface coatings further reduce artifacts.
Third, brightness and color performance are vital. Panels must achieve 1,000–2,000 nits to compete with physical set lighting and provide realistic light spill on actors. They need a wide color gamut (DCI-P3), HDR support, and excellent off-axis consistency with low color shift, ensuring the image stays accurate as the camera moves.
Low-latency processing is mandatory for real-time rendering driven by camera tracking, keeping the background in perfect sync with the camera’s motion. Additional requirements include precise calibration for seamless tile uniformity, robust thermal management, and a front-serviceable modular design for on-set reliability.
The refresh rate critical for XR and broadcast LED screens refers not to the video frame rate but to the visual refresh rate of the LED driver ICs, which controls how often the pixels are pulsed per second. This specification directly impacts on-camera performance, preventing flicker, dark scan lines, and motion artifacts.
For standard broadcast LED screens, such as studio backdrops or newsroom walls, a minimum refresh rate of 3840 Hz is the industry baseline. Professional broadcast panels typically achieve 7680 Hz to guarantee clean images across all common camera shutter speeds and angles.
In XR (Extended Reality) virtual production, the demands are far stricter. LED volumes act as real-time backgrounds filmed by cinema cameras with narrow shutter angles and high frame rates. To remain fully invisible to the sensor, the LED refresh rate must be 7680 Hz or higher—often 15,360 Hz for slow-motion shots. Crucially, this high refresh rate must be paired with genlock synchronization, which phase-locks the LED scan to the camera’s sensor to eliminate rolling-shutter artifacts completely. Thus, while 3840 Hz may suffice for basic broadcast, XR demands 7680 Hz and above combined with genlock for truly camera-ready, flicker-free imagery.
In extended reality (XR) production, LED walls function as more than static backdrops—they become real-time, reactive immersive environments. The integration relies on a synchronized ecosystem of high-resolution LED panels, real-time 3D engines (like Unreal Engine), and camera-tracking systems. As the physical camera moves, tracking sensors feed its exact position, rotation, and lens parameters into the engine. The engine then instantly renders the virtual scene from the camera’s perspective using frustum projection, creating accurate parallax and depth. This rendered output is streamed across LED processors and displayed on the walls with ultra-low latency.
The result is an in-camera visual effects workflow where actors can see and react to the digital world around them without relying on green screens. The LED panels also illuminate the set with dynamic, scene-accurate lighting, producing natural reflections and ambient hues on performers and physical props. Technologies like nDisplay synchronize multiple render nodes to drive vast canvas walls, often exceeding 8K resolution. By merging physical foregrounds with virtual backgrounds in real time, XR and LED walls deliver immersive experiences where the boundaries between tangible stage and digital landscape vanish, transforming filmmaking, broadcast, and live event production.
There is no single “standard” size, but touring productions rely on common modular panel dimensions to configure screens that suit venue sizes. The most widely adopted LED panel sizes are 500mm x 500mm and 500mm x 1000mm. Using these, screens are typically built to a 16:9 aspect ratio for video content.
A frequently used main stage screen is 9.75 meters wide by 5.5 meters high (32' x 18'), assembled from 20 columns by 11 rows of 500mm panels. For larger arenas and stadiums, a 12m x 6.75m (40' x 22.5') screen is common. Smaller IMAG screens for club tours or side fills often measure around 4m x 2.25m (13' x 7.5') or 6m x 3.375m (20' x 11').
Many rental companies stock pre-rigged frames for 8m x 4.5m or 10m x 5.625m walls, which can be flown quickly. Ultimately, the screen size is tailored to the production design, viewing distances, and pixel pitch chosen, but these dimensions are regularly seen across the touring industry.
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