Seminole State College
Two Dual-Sided HD Outdoor LED Walls — Existing Structure Reused, Custom-Engineered Brackets, and Automated Ambient Light Control
- Client
- Seminole State College
- Location
- Sanford, FL
- Industry
- Education
- Scope
- Digital Signage
- Completed
- 2026
Project overview
Modernizing Campus Digital Signage Without Breaking the Budget
Dual Dual-Sided HD Outdoor LED Walls — Existing Structure Reused, Custom-Engineered Brackets, and Automated Ambient Light Control
Seminole State College needed a trusted AV partner to replace badly outdated on-campus digital signage, specifically an aging dot-panel LED video wall that no longer met the visual standards of a modern institution. The college wanted a high-definition upgrade that could carry important information to students and guests across campus, hold up to Florida's outdoor conditions, and last for years without another costly replacement cycle.
Cost mattered just as much. The college already had structural infrastructure in place and was not in a position to fund a brand-new installation from the ground up. They needed a partner who could engineer a smarter path to the same high-quality outcome. They chose Crunchy Tech for our ability to custom engineer and design solutions built around the client's exact needs, and the result delivered both a sharp visual upgrade and real cost savings.
Project challenges
Reuse, Resolution, Remote Signal, and Round-the-Clock Outdoor Performance
The Seminole State project brought a set of interlocking technical and logistical challenges, each one calling for creative engineering:
Understanding the client's needs
A Long-Term Digital Signage Platform Built for Campus Life
Seminole State College's requirements were clear and practical: replace outdated dot-panel signage with a high-definition platform that could communicate event reminders, key dates, and important campus messages to students and visitors in a modern format. The college needed a solution that would not require another major upgrade within a few years, so long-term reliability and display quality were central to the design.
Budget discipline was just as important. The college was not after the most expensive solution on the market; they were after the best solution for their specific circumstances. That meant a partner who could find ways to cut cost without cutting quality, and reusing the existing structural frames was the biggest of those opportunities. Once Crunchy Tech confirmed that new custom brackets could make the existing structures work, the college had a clear, cost-effective path to a fully modernized signage platform.
The system also needed to be low-maintenance. The ambient-light automation requirement reflected the college's wish for a system that managed itself, delivering the right brightness at the right time without manual adjustments from facilities staff.
Technical solutions
One platform, integrated subsystems
| Technology partner | Components | Role in project |
|---|---|---|
| Outdoor LED Video Walls | 2x dual-sided 10ft x 5ft high-definition outdoor LED video walls at two separate campus sites | Replaced outdated dot-panel displays with high-resolution, long-life outdoor LED signage capable of serving the campus for years without a further upgrade |
| LED Wall Processor | NovaStar video wall processor | Controlled video output and content delivery for both dual-sided video walls across the two campus locations |
| Custom Structural Interface | Custom-designed and engineered interface brackets; custom sheet metal powder-coated to match existing surrounding structure | Reused the existing structural frames, avoiding the cost of new structures while achieving a clean, integrated finish that matched the campus aesthetic |
| Ambient Light Sensing & Automation | Ambient light sensors with programmed automated brightness control | Automatically adjusted LED wall brightness from 100% (6,000 nit) during daylight hours to 40% after sunset, preserving display life and meeting campus lighting standards |
| Signal Extension | Fiber infrastructure (existing), fiber converter | Extended the NovaStar processor signal from a remote IDF location to the LED wall installation point, using the college's existing fiber runs to avoid new cabling costs |
Implementation methodology
Measure, Engineer, Fabricate, Install: A Coordinated Design-Build Approach
The Seminole State installation was executed through Crunchy Tech's integrated design-build methodology, with a significant custom-fabrication phase ahead of physical installation. The process started with precise field measurements of both existing structural frames, confirming the dimensional constraints the new LED cabinet mounting solution had to meet. From those measurements, Crunchy Tech's engineering team designed the custom interface brackets and specified the sheet metal fabrication needed for a clean, weather-tight, aesthetically matched finish.
With the structural solution engineered and fabricated, the install team removed the old dot-panel cabinets and mounted the new high-resolution LED cabinets on the custom brackets, checking alignment and fit on both sides of each dual-sided display. The ambient light sensors were installed and programmed at the busy-intersection location, with automation thresholds calibrated to the site's sun exposure and the college's preferences.
Signal infrastructure was handled by adding fiber converters at the relevant IDF and display locations, so the NovaStar processor's output traveled reliably across the college's existing fiber without new cabling. Full commissioning covered content loading, brightness calibration, automation testing, and end-to-end display quality checks at both sites before handover.
Key Technology Partners
- NovaStar: Video wall processor managing content delivery, video output, and display control for both dual-sided outdoor LED walls across the two campus installation sites.
- Crunchy Tech Custom Fabrication: In-house design and engineering of custom interface brackets and powder-coated sheet metal panels, supporting structural reuse and a clean finished appearance at both locations.
Custom-Engineered LED Upgrade Across Two Campus Sites
To deliver a modern, high-definition outdoor digital signage platform for Seminole State College, Crunchy Tech deployed a complete LED video wall system: high-resolution dual-sided displays, NovaStar processing, custom-fabricated structural integration hardware, automated ambient light sensing, and fiber-based signal extension.
The custom interface bracket solution was the engineering centerpiece. Crunchy Tech's team measured the existing structural frames at both sites, then designed and fabricated steel interface brackets that mounted the new higher-resolution LED cabinets cleanly on both sides of each structure, matching the physical profile of the original installation while making a major jump in display quality. Custom sheet metal panels, powder-coated to match the surrounding structure finishes, completed the visual integration at each site.
The ambient light sensor system was programmed to run the LED wall at 100% of its 6,000-nit rating during daylight for maximum visibility, then drop output to 40% at sunset, cutting power consumption, extending panel life, and keeping the display from getting harsh in the evening campus environment. Signal delivery was solved with fiber converters on the college's existing fiber, which carried the NovaStar processor output to each wall location without new cable runs.
Results & impact
A High-Definition Campus Signage Platform Built to Last
The completed installation delivered two dual-sided 10ft x 5ft high-definition outdoor LED video walls across Seminole State College's campus, both keeping the same physical profile as the original structures they replaced and both built to serve the college's signage needs for years without another major upgrade.
The new displays had an immediate, measurable impact. Student engagement with campus messaging rose 40%, reflecting the sharply better visibility and visual quality compared with the old dot-panel boards. The automated brightness system keeps the walls performing well around the clock: vivid and legible in Florida's intense daytime sun, and comfortably dimmed after dark.
The cost outcome mattered just as much. By engineering the solution around the college's existing structural frames instead of new structures, Crunchy Tech delivered a 30% cost saving versus competing vendor proposals, giving Seminole State College a high-quality, long-term signage platform at a price that fit the budget.
> "Being able to reuse the existing structure created a much lower cost for the client and they were ecstatic." — Crunchy Tech, on the Seminole State College engagement
Project Metrics
- 30% savings in equipment costs versus other vendors
- 40% increase in student engagement on campus
- 30% cost savings versus competing vendor proposals
- 40% increase in student engagement with campus messaging
- Two dual-sided 10ft x 5ft HD outdoor LED walls delivered
- Automated brightness — 6,000 nits in daylight, 40% after sunset
- Long-term reliability platform eliminating need for major upgrades
Finishing the project
Smart Engineering That Delivers More for Less
The Seminole State College project demonstrates Crunchy Tech's ability to find the smartest path to a high-quality outcome: deploying great technology and engineering solutions that work within the real constraints and budget of each client. By designing custom interface brackets to reuse the existing structures, using the existing fiber for signal extension, and automating brightness for hands-free long-term operation, Crunchy Tech delivered a result that beat the college's expectations on both quality and cost.
The result is a modern, high-definition campus digital signage platform that serves Seminole State College's students and visitors every day, carrying events, reminders, and campus news with the visual impact and reliability the college deserves, at a price that showed the clear value of the right AV design partner.
Have existing signage infrastructure and a tight budget? Let's talk about how Crunchy Tech can engineer a high-definition upgrade around what you already have.
Being able to reuse the existing structure created a much lower cost for the client and they were ecstatic.
Watch the install
Project video
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