Da-Lite Tensioned Large Advantage Electrol 298" Recessed Ceiling Projection Screen
The Da-Lite Tensioned Large Advantage Electrol is engineered for professional installations requiring a massive 298-inch diagonal display in recessed ceiling-mounted configurations. This electric projection screen delivers exceptional image quality with its 1.1 gain HD Progressive surface, ideal for corporate boardrooms, large auditoriums, educational facilities, and premium home theaters. The 16:9 HDTV aspect ratio ensures perfect compatibility with modern video content, while the tensioned design maintains a perfectly flat viewing surface for distortion-free projection across the entire 260" W x 146" H image area.
Key Features
- Tensioned design maintains uniform, flat surface for superior image quality
- 1.1 gain HD Progressive surface optimizes brightness and contrast
- 16:9 HDTV aspect ratio supports modern video standards
- Massive 298-inch diagonal viewing area (260" W x 146" H)
- Recessed ceiling-mounted installation for seamless integration
- Electric motor operation with smooth, quiet deployment
- Large Advantage Electrol series engineered for professional venues
- Durable construction designed for frequent use environments
Technical Specifications
| Specification |
Details |
| Manufacturer |
DA-LITE SCREEN COMPANY |
| Part Number |
21826L |
| Screen Type |
Tensioned Large Advantage Electrol |
| Surface Material |
1.1 Gain HD Progressive |
| Aspect Ratio |
16:9 HDTV |
| Width |
260 inches |
| Height |
146 inches |
| Diagonal |
298 inches |
| Installation Type |
Recessed Ceiling-Mounted |
| Operation |
Electric Motor Driven |
Frequently Asked Questions
What is the best use case for a 298-inch tensioned projection screen?
A 298-inch tensioned projection screen is ideal for large-scale professional installations including corporate auditoriums, conference centers, educational institutions, and premium cinema environments where maximum viewing impact and image quality are essential.
How does the 1.1 gain HD Progressive surface improve image quality?
The 1.1 gain HD Progressive surface provides optimal brightness amplification while maintaining excellent color accuracy and contrast. This makes it perfect for high-definition content in both bright and controlled lighting environments.
Why choose a tensioned recessed ceiling-mounted screen?
Tensioned designs maintain a perfectly flat surface throughout the projection area, eliminating wrinkles and distortion. Recessed ceiling mounting provides a clean, integrated aesthetic while maximizing usable floor space in professional venues.
Is the Da-Lite Advantage Electrol compatible with 4K projectors?
Yes, the 16:9 HDTV aspect ratio and HD Progressive surface are compatible with modern 4K projection systems, delivering exceptional image quality for contemporary video content and presentations.
