When choosing an interactive whiteboard, it is important to understand the differences between EDLA-certified displays and non-EDLA (typically projector-based) whiteboards. The two options vary widely in display quality, touch performance, functionality, and overall user experience.
| Feature | EDLA-Certified Display | Non-EDLA Interactive Whiteboard (Projector-Based) |
|---|---|---|
| Resolution | Typically 4K UHD (8.3 million pixels) for sharp and detailed images | Often WXGA or lower resolution (under 1 million pixels), less clear |
| Brightness | High and consistent brightness, some models reach 450 nits or more | Lower brightness that diminishes over time |
| Image Quality | Vibrant colors, high contrast, shadow-free display | Darker images in lit rooms, shadows from the projector |
| Touch Experience | Highly responsive and precise, some models support up to 50 touch points | Less accurate touch, less fluid interaction |
| Durability | High-quality touchscreens, longer backlight life (up to 50,000 hours) | Lower-quality screens, shorter backlight life (3,000–5,000 hours) |
| Functionality | Seamless integration with Google Mobile Services, access to Google Play Store, AI features, robust connectivity | Limited to basic functions, less integration with apps and services |
EDLA-certified interactive whiteboards are engineered to deliver not only superior display and touch quality but also seamless compatibility with Google Workspace and educational or productivity apps. Non-EDLA boards, often relying on outdated projector technology, cannot match these levels of performance or reliability.
Qtenboard’s EDLA-certified interactive whiteboards combine 4K UHD resolution, high brightness, precise multi-touch input, and robust Google integration. Achieving EDLA certification requires rigorous testing in both hardware and software, and only a select number of manufacturers meet these high standards. Our success in obtaining EDLA certification demonstrates Qtenboard’s technical expertise, quality control, and global competitiveness.
Choosing an EDLA-certified interactive whiteboard, such as those from Qtenboard, ensures sharper visuals, more responsive touch, longer device life, and enhanced software functionality. Compared to non-EDLA projector-based solutions, EDLA-certified boards provide a superior collaborative experience, making them the ideal choice for modern classrooms and corporate environments.
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