Venues
Large-format content, event branding, schedules, wayfinding, and presentations that remain visible under normal room lighting.
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Commercial LED
video walls.
Built for the space.
Fixed and portable LED systems for venues, schools, lobbies, retail, restaurants, and events, with professional design, installation, calibration, and support included.
Where LED works
The room defines
the display.
A lobby wall and a touring wall may use the same core technology, but they should not be designed, mounted, operated, or supported the same way.
Schools
Auditoriums, commons, gyms, performance spaces, and public areas designed around real viewing distances and operating teams.
Lobbies
Architectural displays that become part of the room, with clean trim, concealed infrastructure, and practical service access.
Retail & hospitality
Bright branded content for restaurants, showrooms, customer environments, and spaces that change throughout the day.
Events & rentals
GOB-protected, lightweight systems designed to move, stack, strike, and return to service repeatedly.
A room that changes weekly needs a different cabinet.
Cabinet selection begins with installation type, service access, handling, content, camera use, and how often the room changes.
QT / FRONT + REAR
Permanent install
Fully front-serviceable cabinets for permanent architectural installations, including flush finishes and spaces without rear service access.
Explore Qohr LEDQL / FRONT + REAR
Portable + multi-use
GOB-protected, 11-pound cabinets for events, touring, rental, and multi-use environments that are repeatedly stacked and struck.
Explore Qohr LEDA display that became part of the architecture.
The finished wall is the visible part. The design, structure, cable paths, processing, service access, commissioning, and calibration are what make it stay finished.
This architectural example is a church lobby: Mannahouse Portland’s lobby LED installation. Its design-to-installation sequence shows how a display can be integrated with the building.
Before choosing a display for your space, decide who updates its content, which sources it needs, and how staff will access it for maintenance. Those requirements shape the control and support plan; the right content platform depends on the venue.
One team from the wall to the signal.
Qohr plans the installation as a complete system so the screen, structure, processing, power, content, operators, and support model agree with one another.
Display design
Wall dimensions, aspect ratio, pixel pitch, brightness, viewing distance, content, and service strategy.
Structure & infrastructure
Mounting or ground support, electrical loads, data paths, ventilation, trim, and access.
Processing & signal
Video processing, scaling, switching, content sources, monitoring, control, and failover planning.
Installation & calibration
Assembly, alignment, commissioning, color calibration, testing, and clean architectural coordination.
Training & support
Operator training, documentation, spare parts, written warranty, and US-based support after handoff.
Content should read without changing the room.
LED produces its own light, allowing branded content, schedules, video, presentations, and wayfinding to remain visible in active spaces without relying on a darkened environment. Compare LED walls and projectors
Plan a commercial wallStart with the dimensions
Have a space in mind?
Use the LED Wall Builder for an initial concept, or send room dimensions and a photo for a practical size, pitch, installation approach, and budget conversation.
Commercial LED wall questions.
Installed cost depends on wall dimensions, pixel pitch, cabinet type, mounting or support structure, electrical work, processing, signal distribution, installation access, calibration, spare parts, and training. Qohr develops a project budget around the actual space and operating requirements.
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