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DAF-AV screens can now be delivered with an additional coating on the (normal) glossy side.
This coating provide several advantages:
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The coated surface has a fine Anti-Reflective finish toward the viewer.
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The coated surface is scratch-resistant – resist tough environment.
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The coated surface is chemical-reisistent – easy to clean ( also speedmarkers)
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A matt finish on the reverse/rear side optimize installations with mirror. |
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This screen was specially developed in 2002 to the generation of projectors with light-output of 500 ANSI/m². Hot-spot can be seen due to high peak-gain. Now, in 2009, the peak-gain is lowered to gain 1,5 (fitting projection with ca. 1000 ANSI/m²) nad hot-spot is eliminated. |