Leyard/NovaStar Technical Concepts

Objective:
This training is designed to provide participants with the knowledge and practical skills needed to successfully install and configure large-format LED displays. The course covers the essential steps in planning, assembly, wiring, mounting, and calibration, ensuring a seamless installation of large-scale LED solutions for indoor and outdoor applications.

• What is Large-Format LED?
• • Overview of large-format LED technology, including video walls, digital signage, and outdoor displays
  • Differences between indoor vs. outdoor LED technology (e.g., brightness, weather resistance, pixel pitch)
• Key Components of Large-Format LED Systems:
• • LED panels, power supplies, controllers, video processors, and mounting systems
  • Understanding modularity and how panels connect to form a large display

• Site Assessment:
• • Evaluating the installation site based on size, environment (indoor vs. outdoor), and viewing distance
  • Determining power requirements, structural integrity, and accessibility for maintenance
• Selecting the Right LED Panels:
• • Choosing LED panels based on pixel pitch, resolution, and application needs (advertising, video walls, broadcasting, etc.)
  • Understanding indoor vs. outdoor requirements (brightness, weatherproofing, cooling)
• Design and Layout:
• • Creating a layout plan for LED panels, considering viewing angles, alignment, and panel interconnects
  • Planning cable routes and ensuring adequate ventilation for heat dissipation

• Unboxing and Inspecting Equipment:
• • Inspecting LED panels, power supplies, cables, and accessories for damage before installation
  • Understanding the components required for the full setup (video processors, controllers, signal distributors)
• Mounting Systems:
• • Overview of different mounting methods: wall mounts, ceiling mounts, and free-standing structures
  • Key considerations for ensuring stability, alignment, and safety (load-bearing, precise alignment, and access for maintenance)

• Panel Assembly and Mounting:
• • Step-by-step assembly of LED panels into the desired configuration (video wall, signage board, etc.)
  • Securing panels to the mounting system, ensuring level alignment and even pixel spacing
• Wiring and Power Distribution:
• • Proper wiring of panels to power supplies and controllers
  • Ensuring power distribution is capable of handling the load, with redundant power sources if needed
• Connecting Video and Data Cables:
• • Installing data and video signal cables to the LED panels, including using CAT5/6, fiber optics, or other appropriate cabling
  • Configuring the data connection between the controller, video processor, and individual panels

• Software Setup:
• • Configuring the display via software tools (e.g., LED controller software, video processors)
  • Setting up the correct video resolution, input sources, and screen orientation
• Calibration and Color Adjustment:
• • Calibrating color, brightness, and contrast to ensure uniformity across the entire display
  • Adjusting settings for optimal viewing in different ambient light conditions
• Pixel Mapping:
• • Mapping the pixels on each LED panel to align with the video source
  • Ensuring seamless integration between multiple panels for a smooth visual experience

• Initial Testing:
• • Powering up the system and verifying that all panels are working correctly
  • Checking for dead pixels, color uniformity, and proper connectivity between panels
• Signal and Display Adjustments:
• • Adjusting image resolution, scaling, and signal inputs to match the video source (e.g., computers, media players)
  • Troubleshooting common issues like signal dropout, color distortion, and panel misalignment
• Troubleshooting Tools:
• • Using diagnostic tools for troubleshooting electrical issues, signal distribution problems, and software malfunctions

• Securing and Labeling:
• • Properly securing all cables, connectors, and equipment to prevent wear and tear
  • Labeling cables and components for easier maintenance and troubleshooting in the future
• Maintenance Access:
• • Ensuring that maintenance access points are available for servicing panels, power supplies, and other components
• Safety Considerations:
• • Following safety protocols during installation, including electrical safety, proper lifting techniques, and avoiding damage to sensitive components

• Routine Maintenance:
• • Cleaning and inspecting the LED panels regularly to maintain optimal performance
  • Scheduling periodic check-ups for power supplies, controllers, and wiring
• Software and Firmware Updates:
• • Keeping software and firmware up to date to improve system performance and add new features
• Troubleshooting and Repairs:
• • Identifying common issues that may arise after installation, such as screen flickering, pixel failure, or connectivity problems
  • How to replace faulty components, including individual LED modules or power supplies

• Summary of Key Takeaways:
• • Recap of best practices for successful large-format LED installation
  • Emphasis on the importance of planning, system integration, and testing to ensure high-quality, reliable installations
• Q&A Session:
• • Open discussion for questions, challenges faced during installations, and specific system-related inquiries
    Target Audience: AV integrators, technicians, engineers, and installation professionals involved in the deployment of large-format LED displays in commercial, entertainment, and advertising sectors.

This training ensures that participants gain the skills necessary to properly install and configure large-format LED systems, from initial planning and assembly to final calibration and ongoing maintenance.

Event Venue & Nearby Stays

3 Ruacana Street, 3 Ruacana Street, Sandton, South Africa