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Shenzhen Meiyad Optoelectronics Co., Ltd. Shenzhen Meiyad Optoelectronics Co., Ltd.

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Immersive CAVE-R LED Display for Universities

31
12
2025

Table of Contents

Meiyad CAVE-R Project Successfully Launched at Shenzhen Polytechnic University

In the era of rapid digitalization and intelligent technology, universities are becoming key testing grounds for next-generation educational tools. As pioneers of innovation and talent cultivation, higher-education institutions are actively introducing advanced display technologies to upgrade teaching methods, research environments, and immersive learning experiences.


Meiyad CAVE-R Project Successfully Launched at Shenzhen Polytechnic University


Traditionally, LED displays in universities were mainly used for notice boards, auditoriums, and conference halls. In recent years, however, universities across mainland China, Hong Kong, and Macau have begun integrating immersive LED display systems directly into classrooms—creating practical teaching environments for VR, AI, virtual production, and digital simulation. A new wave of immersive LED technology is now reshaping higher education.


One outstanding example is the Meiyad CAVE-R immersive LED display, which has recently been successfully installed at Shenzhen Polytechnic University, marking another milestone in immersive education technology.


Shenzhen Polytechnic University


Why Immersive LED Displays Are Gaining Momentum in Higher Education

Immersive LED display technology delivers powerful visual impact, ultra-high realism, and strong interactivity. By breaking away from the limitations of traditional flat displays, immersive screens place users inside a highly realistic virtual environment, significantly improving information absorption and learning efficiency.


Universities are increasingly adopting immersive LED solutions to:

  • Enhance teaching visualization

  • Support multi-user VR learning

  • Enable real-time simulation and digital experimentation

  • Upgrade research and academic collaboration environments

Among these solutions, Meiyad’s CAVE-R immersive systems stands out for its innovative structure, advanced LED technology, and education-focused design.


Meiyad CAVE-R Immersive LED Project at Shenzhen Polytechnic University

As a leading institution in China’s vocational education system, Shenzhen Polytechnic University has consistently embraced educational innovation and cutting-edge technologies. In this project, Meiyad successfully won the bid and delivered its latest CAVE-R immersive LED solution, bringing next-generation immersive display technology into real university classrooms.


This collaboration reflects a shared vision: accelerating educational modernization through advanced immersive technology.


What Is CAVE-R? A New Evolution of Immersive LED Displays


Traditional LED CAVE systems typically use four-wall or five-wall flat screen structures, which often limit viewing angles and immersion consistency.


Meiyad CAVE-R introduces a curved LED design, effectively solving the problem of single-angle viewing. With its continuous curved structure, every participant—no matter where they stand—can experience a true naked-eye 3D immersive effect, feeling fully surrounded by the virtual environment.


This design creates a more natural, comfortable, and highly immersive VR experience without visual distortion or dead angles.


CAVE-R Applications in University Teaching


Multi-User VR Education

CAVE-R supports multi-user immersive VR teaching, making it ideal for collaborative learning environments.


Virtual Filmmaking & Media Education

In photography and media programs, 360° panoramic cameras can capture real-world locations and import them into the system, accurately recreating on-site environments for immersive viewing and teaching.


Design, Engineering & Simulation

Students can import content from professional 3D software such as SolidWorks and Unreal Engine 5, enabling immersive model visualization, real-time rendering, and spatial analysis. This dramatically improves comprehension and hands-on learning efficiency.


Through CAVE-R, students explore complex concepts in a fully immersive space—boosting engagement, creativity, and learning outcomes.


Key Features of Meiyad CAVE-R Immersive LED System

Advanced Hardware Design CAVE-R Immersive LED System

  • P1.579 flexible LED modules for curved and customized structures

  • CNC-machined floor cabinets with GOB encapsulation, allowing use as LED floor tiles

  • High-performance PWM driving IC

  • Refresh rate up to 3840Hz, expandable to 7680Hz for ultra-smooth visuals

Immersive Experience & XR Compatibility

  • Designed for XR virtual production and ultra-high-refresh applications

  • Flicker-free, low-latency immersive VR experience

  • Supports multi-viewer interaction

  • Enables immersive real-scene shooting and virtual screen filming

  • No green screen or complex post-production required


Expanded Capabilities After System Upgrade

With advanced system integration, CAVE-R also supports:

  • Active stereoscopic 3D (shutter glasses) for XR + 3D immersion

  • Multiple interaction modes: motion tracking, VR controllers, mobile interaction

  • VR live broadcasting for sports events and immersive experiences

  • Embedded SolidWorks for immersive 3D industrial design

  • Unreal Engine 5 real-time rendering for virtual simulation and filming


Immersive LED Applications Beyond Education

The successful deployment of Meiyad CAVE-R at Shenzhen Polytechnic University represents more than a single installation—it demonstrates the deep integration of technology, education, and digital culture.


CAVE-R immersive LED displays are also widely applicable in:

  • Virtual production studios

  • Urban exhibition halls

  • Cultural tourism centers

  • Sports broadcasting

  • Digital human simulation

  • Gaming and interactive training


Conclusion: Shaping the Future of Immersive Education with Meiyad

The launch of the Meiyad CAVE-R immersive LED display at Shenzhen Polytechnic University highlights how immersive display technology is redefining modern education. As immersive LED solutions continue to evolve, LED CAVE-R will play an increasingly important role in empowering universities to deliver next-level teaching, research, and innovation.


With over 15 years of experience in professional LED display solutions, Meiyad remains committed to creating impactful, customizable, and future-ready immersive LED environments for education and beyond.


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Suitable for: flight cinemas, science museums, cinemas, dome theaters and planetariums.Sound Transparency Beyond Flat ScreensSound transparency is the core technology of dome screens, solving on-site echo issues.What are the technical advantages of acoustically transparent cinema LED screens compared to traditional cinema screens?High Brightness: LED self-illumination, far brighter than projectors.High Contrast: Clearer image layers, enhanced color performance.High Uniformity: Consistent visual quality, stronger immersion.HDR: Only LED cinema screens support DCI-standard HDR.High Grayscale: Smoother color transitions, better shadow details.Wide Viewing Angle: Optimal viewing experience.Anti-Interference: Immune to sunlight and ambient light interference (unlike traditional screens).Modular Design: Modular structure for easy installation and maintenance.Long Lifespan: Reliable LED chips, no periodic light source replacement required.No Projection Room Required: Self-emissive screen eliminates the need for a projection room, boosting profit margins.Transparent Acoustic Cinema LED Screen vs DLP Cinema ScreenParameter ComparisonAcoustically Transparent Cinema LED ScreenDLP Cinema + Silver ScreenPeak BrightnessBright: 300nit (88fL)Dark: 30~100nit (10~42fL)Screen Black LevelPure Black: Absolute”0”Not Black Enough: 0.030nitReflectivity"Black Screen": 10% (Gain 0.1) "White Screen": 240% (Gain 2.4)Minimum Gray-Level BrightnessHDR: 0.005nitSDR: 0.010nitOverall Contrast RatioTransparent Image: 60000:1Non-transparent Image: 2000:1Diffusion Angle/UniformityPerfect Uniformity: 160°Uneven Image: <50°Tips: Traditional high-end cinema screens can only achieve the DCI-SDR standard, while only LED cinema screens can achieve the higher DCI-HDR standard.Features of Acoustically Transparent Cinema LED ScreenMIP LEDs (Optional)For conventional cinemas, 300 nits brightness is sufficient.For daily indoor non-cinema applications, MIP LEDs are recommended (with brightness ranging from 650 to 850 nits).Standard Module Sizes & CustomizationThe standard module size is 320 x 160mm, with support for customized dimension designs to meet different project requirements.Customized Sound-Transparent Module for Dome ScreensAluminum Profile CNC Process CabinetThe cabinet is precision-manufactured using CNC technology, ensuring ultra-high flatness. Its unique structural design delivers excellent heat dissipation performance, guaranteeing stable equipment operation.High Dynamic Range (HDR) TechnologySupports high dynamic range, high color depth, and wide color gamut, restoring colors as they are and delivering a more realistic visual experience.120Hz 3D Display TechnologyAcoustically Transparent LED Screen Open-Area Ratio Calculation (Current Version)P2.5 Acoustically Transparent LED DisplayModule: M-P2.5-22S(1010)-128X64-V1.0Hole Diameter: 1.5mmSingle Hole Area: 1.7672 mm²Total Holes: 3330 pcsTransparency: 1.7672*3330/320/160≈11.5%P3.33 Acoustically Transparent LED DisplayModule: M-P3.33-16S(1010)-96X48-V1.2Hole Diameter: 2.18mmSingle Hole Area: 3.7325 mm²Total Holes: 1716 pcsTransparency: 3.7325*1716/320/160≈12.51%P3.07 Dome Acoustically Transparent DisplayModule: M-P3(1515)-26s50x104-1.0Hole Diameter: 1.3mmSingle Hole Area: 1.3273 mm²Total Holes: 4150 pcsTransparency: 1.3273*4150/318/153.4≈19.45%P3.1 Dome Acoustically Transparent DisplayModule:M-P3.1-(1010)26S-90X156-282.42X485.77mm-V1.0 UC1-T1Hole Diameter: 1.25mmSingle Hole Area: 4.8079 mm²Total Holes: 5213pcsTransparency: 4.8079*5213/485.77/282.25≈18.23%P3.91 Dome Acoustically Transparent DisplayModule:m-p3.91(1010)-21s31x119-(u20)Hole Diameter: 2.55mmSingle Hole Area: 5.1071 mm²Total Holes: 1767pcsTransparency: 5.1071*1767/54744≈16.5%Technical Specifications of Acoustically Transparent LED ScreensStandard Acoustically Transparent LED DisplayStandard Acoustically Transparent LED DisplayModelP2.5P3.33Pixel pitch2.5mm3.33mmPixel Density(Pixles/㎡)16000090099Module Size320*160mm320*160mmDisplay SizeCustomizedCustomizedCustomization and dome screen development are supportedAcoustically Transparent Dome LED ScreenSpherical Dome Acoustically TransparentModelP2.82P3P4Pixel pitch2.82mm3mm4mmPixel Density(Pixles/㎡)12574811111162500Module Size500*250mm WithinDisplay SizeCustomizedØ25mØ17mApplications of Acoustically Transparent LED DisplaysFlight CinemasScience MuseumsCinemasDome TheatersPlanetariumsConclusionMeiyad’s acoustically transparent cinema LED solution is transforming the experience of flying theaters and dome theaters. By combining high brightness, ultra-clear resolution, and sound-permeable technology, it overcomes the limitations of traditional screens, delivering a more immersive, dynamic, and interactive visual experience. This innovative solution also offers greater flexibility in theater design, supporting customized content and spatial layouts, making every screening a unique sensory journey.

Meiyad Continues to Shine on Day 2 of SEAMEX 2026 in Malaysia

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Meiyad Continues to Shine on Day 2 of SEAMEX 2026 in Malaysia

Today marks the second day of SEAMEX 2026 in Malaysia, and Meiyad continues to attract strong attention from visitors, partners, and industry professionals across Southeast Asia.At Booth A033, Meiyad is showcasing a wide range of innovative LED display solutions, including the high-end SK Rental LED Screen, COB LED displays, SMD LED displays, and GOB LED display technologies. These products demonstrate Meiyad’s professional capabilities in stage rental, commercial display, cultural tourism, and immersive audiovisual applications.Throughout the exhibition, Meiyad’s booth has welcomed many customers and industry partners who showed great interest in the outstanding visual performance, seamless display quality, and creative customization solutions of our LED displays. The event also provides an important platform for Meiyad to strengthen cooperation with Southeast Asian clients and further expand our presence in the regional market.As SEAMEX 2026 enters its final day tomorrow, Meiyad warmly welcomes more visitors to Booth A033 to explore our latest LED display technologies and discuss future cooperation opportunities.We sincerely appreciate the support and trust from all customers, partners, and visitors, and we look forward to creating more innovative audiovisual experiences together.Exhibition: SEAMEX 2026Booth: A033Location: Borneo Convention Centre Kuching, Malaysia

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