The following papers describe BlackScreen ^TM, rear projection video screens manufactured by Jenmar Visual Systems. There are four sections,

1. Photographs of some BlackScreen ^TM installations
2. Screen data (spec.) sheets
3. Viewgraph (PowerPoint) presentation that describes the advantages of BlackScreen^TM.  Technical memos that describe specific topics in greater detail follow this summary.  Topics include,
1. Gain measurements
2. Screen resolution
3. Resolution requirements of large area displays
4. Use of Fresnel lenses
5. Screen contrast
4. Glossary of terms

When you have questions concerning BlackScreen ^TM technology, please feel free to contact us through our website.