3840×2160 LED Interactive Whiteboard Koala Series with 1.25-2.5mm Pixel Pitch and 8:9 Cabinet Ratio for Teaching
Professional 3840×2160 resolution LED interactive whiteboard designed specifically for educational environments, featuring advanced display technologies and flexible installation options.
| Specification | Details |
|---|---|
| Resolution | 3840 × 2160 (4K UHD) |
| Pixel Pitch Options | 1.25mm, 1.49mm, 1.875mm, 2.0mm, 2.5mm |
| Cabinet Aspect Ratio | 8:9 |
| Cabinet Design | Slim profile with front access |
The Koala series combines industry-leading video processing with High Dynamic Range (HDR) technology to deliver exceptionally realistic and clear imagery with superior contrast and color accuracy.
Unlike conventional LED displays that struggle with color accuracy in low brightness settings, the Koala series employs unique calculation algorithms to maintain precise R/G/B gradation, ensuring rich, accurate color reproduction even in dim environments.
Common cathode LED driving mode provides precise voltage control, resulting in lower operating temperatures, reduced heat generation, decreased power consumption, and extended LED chip lifespan through minimized failure rates.
The integrated module design with multiple cabinet sizes accommodates diverse installation requirements, making the Koala series adaptable to various classroom and presentation environments.
- HDR Technology for enhanced visual clarity
- Front Access for easy maintenance
- Slim Cabinet Design for space efficiency
- 8:9 Cabinet Aspect Ratio optimized for content display
- Integrated Module Design for simplified installation
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