ClearSound NanoPerf XT1000V

An acoustically-transparent surface, full 180° viewing cone, and accurate color reproduction makes the ClearSound NanoPerf XT1000V ideal for home theaters. NanoPerf refers to microscopic perforation patterns in a projection screen that allow sound to travel from speakers behind the screen to ensure a quality cinematic experience. Acoustically-transparent NanoPerf is ideal when viewers are at least 10’ (305 cm) from the screen. For use in screen sizes wider than 80” (203 cm).

  • Maximum height without seams: 102".
  • Extra wide viewing cone. Typical contrast.
  • 0° Gain: 1.0. material does not reach half gain.

Related Documents

Each surface has a name that includes the characteristics it has. The following shows an example with definitions and examples of each area listed below.

Viewing Surface Key

X: Extra-wide. Half gain is greater than 60°

M: Moderate. Half gain is 30-60°

C: Controlled. Half gain is less than 30°

T: Typical. Surfaces with "typical" contrast are white in color and are generally recommended for use where ambient light is controlled.

H: High. Surfaces with "high" contrast usually have a grey surface or substrate. Their black retention is enhanced and they perform well under reasonable levels of ambient light.

S: Superior. This designation is reserved for surfaces with remarkable contrast and resistance to ambient light. Our "superior" surfaces will meet or exceed the contrast offered by any competitive viewing surface.

The numeric portion of the name is its typical peak gain x 1000. Gain levels of surfaces cover the full range from 0.6 to 3.2, and minor variations may occur between the samples. Lower gain surfaces offer excellent uniformity across wide viewing cones, for excellent edge blending and consistent reproduction with short throw projectors. Higher gain surfaces offer a more brilliant display in a variety of settings.

* Gain is a measure of reflected or transmitted brightness as compared to a block of magnesium carbonate, which serves as the industry's standard for gain of 1.0. A more familiar "real-world" comparison is with a matt white projection screen. Most matt white screens have a fairly uniform light distribution pattern with gain of approximately 1.0. Screens that appear brighter on axis are concentrating reflected light in a narrower area: the gain may be 2.5 on axis but 0.5 at 60° to the side.

Some viewing surface codes include an E or V suffix after the gain number.

E: Indicates a self-supporting viewing surface that is part of the OptiView family and/or suitable for Draper Series E non-tensioned screen models.

V: Indicates the surface is part of our OptiFlex family of tensioned surfaces and/or suitable for Draper Series V tensioned screen models.


Tech Data Sheet

PDF document ClearSound _XT1000V.pdf
The ClearSound family features premium acoustically-transparent viewing surfaces. Available with standard or microscopic perforations and fine-weave acoustically-transparent fabrics that allow sound to travel through the fabric. This ensures the highest quality experience in audio visual applications by providing a cinematic experience. The combination of self-supporting and tensioned surfaces means that almost any Draper projection screen model can be provided with a ClearSound viewing surface. Each ClearSound surface has varying maximum size limitations, so contact your representative for more info.

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