Key Problems NovaStar Calibration Solves

1. Color Inconsistency

   • Issue: Variations in color temperature or hue across LED modules due to manufacturing differences or aging.

   • Solution: Pixel-level color calibration to unify RGB values, ensuring seamless color transitions and accurate reproduction.

2. Brightness Uniformity

   • Issue: Uneven brightness (e.g., "hotspots" or dim zones) caused by uneven LED decay or environmental factors.

   • Solution: Dynamic brightness adjustment across panels to maintain consistent luminance, even in outdoor or high-ambient-light settings.

3. Image Distortion & Alignment Errors

   • Issue: Geometric misalignment or warping in curved or irregularly shaped displays.

   • Solution: Advanced warp correction and modular alignment tools to ensure pixel-perfect image geometry.

4. Module/Cabinet Mismatch

   • Issue: Visible seams or color shifts between adjacent LED modules/cabinets.

   • Solution: Cabinet-level calibration to blend edges and eliminate "grid lines" for a unified viewing experience.

5. Aging Compensation

   • Issue: Gradual LED brightness decay over time, leading to patchy visuals.

   • Solution: Automatic brightness compensation algorithms to extend display lifespan and maintain visual consistency.

6. High-Refresh-Rate Artifacts

   • Issue: Flickering or ghosting in fast-motion content (e.g., sports broadcasts, gaming).

   • Solution: Real-time signal processing to synchronize refresh rates and eliminate visual artifacts.