Proteus Series Screens from Severtson Screens Delivers Multi Aspect Ratio Compatibility

CEDIA Expo 2025 show attendees can see the new multi-aspect ratio screen line in the company's booth (#4140) in Denver during the annual trade event.
Published: July 7, 2025

Severtson Screens, a global of projection screens for the home theater, commercial, pro AV, and cinema markets, has announced it will promote its recently launched Proteus Series projection screens with built-in masking system during CEDIA Expo 2025.

The company points out the annual trade event will be held in Denver from Sept. 4-6 at the Colorado Convention Center this year, and it will be exhibiting in booth #4140. Describing the benefit of the Proteus Series, Severtson Screens says the product line allows homeowners to quickly and easily switch between 16:9 and 2.39:1 aspect ratios.

“The Proteus Series is the ultimate in home theater and permanent installation flexibility, designed with a built-in masking system that allows the aspect ratio of the screen to be changed at the push of a button for superior viewing versatility,” explains Aaron White, home theater & pro AV sales lead at Severtson Corp. “As one of Severtson’s most innovative technologies, Proteus’ masking material is designed to absorb all spill-over that results from the projected media and the viewing surface being in different native formats. This gives the viewer a razor-sharp viewing edge.”

Proteus Series Eliminates Visible Black Bars

Severtson boasts that its new Proteus Series screens are the product of several years of research and development (R&D), reaching the goal of providing high-performance, adjustable-aspect ratio screen capabilities to homeowners. The company points out the Proteus Series screens allow users to quickly, quietly, and easily transform the screen to accommodate common aspect ratios (16:9 and 2.39:1) without visible gray bars which can distract from the viewing experience. For example, according to Severtson, homeowners can watch TV programming and sports in 16:9 format without any projection bleed-over or visible gray bars, then switch to the CinemaScope 2.39:1 aspect ratio for movies at the simple push of a button.

The Proteus Series features a choice of one of Severtson’s USA-made projection surfaces or optical coatings (listed below). All optical coatings also available in micro-perf.

Here are the material choices:

  • Cinema White (1.3 gain)
  • Cinema Grey (1.0 gain)
  • Stellar White (1.3 – 2.6 gain)
  • High Contrast Grey [HCNC] (0.7 gain)
  • Grey Vision (1.3 – 2.2 gain)
  • SAT-4K (1.18 gain)
  • TAT-4K (0.93 gain)
  • Bright White Acoustically-Transparent [BWAT] (1.0 – 1.1 gain)
  • SēVision 3D GX (1.4 – 3.0 gain
  • Severtson’s advanced, water-based optical coating recommended for passive 3D projection)

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