SI boosts its Reference, Lunar Gray, and Silhouette screen materials to perform at or beyond all current HD standards. The new HD materials benefit all projectors including 1080p, 2K, and even higher resolutions.
See the difference http://siscreens.com/hd_spec.html
"SI is proud to introduce our new HD optimized front projection screen surfaces. The new Reference HD, Silhouette HD, and Lunar Gray HD materials have been matte embossed with our finest pattern to date insuring that all HD projectors' resolution is fully preserved through the reflective process and delivered to the viewer at the highest possible clarity," said Aaron Reilly, CTO.
Reference HD - 1.3 gain - Front Projection http://siscreens.com/specs.html
Reference HD is a front projection material with a bright punch, providing a wide viewing angle, high contrast, and a bright picture in a wide variety of viewing environments. This material is used in our Reference Edition Projection Screens.
Recommended Projectors
All types / Lower lumen
Maximum Seamless Size
2.35:1 - 205 " diagonal
16:9 - 205" diagonal
4:3 - 168" diagonal
Gain = 1.3
Half Gain Angle = 86
Future compliant with resolutions greater than 2K.
Silhouette HD - 1.1 gain - Front Projection http://siscreens.com/specs.html
Silhouette HD is a front projection material which is a very popular for use in dark theater environments. Silhouette provides a wide viewing angle, high contrast, bright picture and excellent color accuracy. Silhouette is available on Reference, Performance, and Retractable Edition Projection Screens.
Recommended Projectors
All types
Maximum Seamless Size (larger sizes available)
2.35:1 - 205" diagonal
16:9 - 205" diagonal
4:3 -168" diagonal
Gain = 1.1
Half Gain Angle = 87
Future compliant with resolutions greater than 2K.
Lunar Gray HD - .85 gain - Front Projection http://siscreens.com/specs.html
Lunar Gray HD is a front projection material particularly suited for applications with ambient light and/or brighter projectors. Lunar Gray preserves color saturation and accuracy in a multitude of challenging environments. This material is available on Reference and Performance edition projection screens.
Recommended Projectors
All types / High lumen
Maximum Seamless Size
2.35:1 - 205" diagonal
16:9 - 205" diagonal
4:3 - 168" diagonal
Gain = .85
Half Gain Angle = 73
Future compliant with resolutions greater than 2K.