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With a Draper
Cinescreen®,
you can select the optimum combination of optical coating and
tint based upon your
projection equipment, audience seating pattern, desired contrast
level, screen aspect ratio, ambient light level and aesthetic
considerations.
Cinescreen® optical coatings have been formulated to provide
inherent abrasion resistance. No other manufacturer offers you
this protection. |
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Factors
which influence the selection of the proper optical coating
are: |
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• The light output of
the projector
• The audience seating pattern
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The aspect ratio of the screen
• Ambient light levels
in the audience area
• Brightness & Uniformity |
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Cinescreen®
optical coatings offer the opportunity to customize your
rear projection screen for a precise fit to your room and projection
equipment. Select the optical coating for brightness and uniformity,
choose the optical tint
that meets your contrast needs, and specify the desired substrate.
Gain
Chart for Cine optical coating |
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 Cine
10—Ultra-wide angle coating for maximum center-to-corner
uniformity of projected image: gain 1.0. Suitable for
higher luminance projectors.
Cine
13—Gain of 1.3, with extremely broad viewing cone
and uniform distribution of projected light. Use with all
projection formats, including higher-luminance video and data-graphics
projection.
Cine
15—Benchmark wide-angle coating. Gain of 1.5, with
uniform distribution of projected light. For all formats
and higher luminance video projectors.
Cine
18*—For medium to wide-angle viewing, with on-axis
gain of 1.8. Suitable for all projection formats, including
video.
Cine
20*—Peak gain 2.0, with a somewhat broader viewing
cone than Cine 25. Suitable for relatively high ambient
light conditions. For all projection formats, including data,
graphics and video.
Cine
25*—Suitable for narrow viewing cones and lower
output projection formats. On-axis gain of 2.5. Good image resolution
and color reproduction.
*Only suitable for use with projectors having a long throw-distance lens. |
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Optional Special
Coatings |
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ArmorKote®—While
Draper's reformulated optical coatings are now inherently abrasion
resistant, you can further insure your Cinescreen®
against damage by adding ArmorKote treatment.
Highly
resistant to solvents, abrasion, and normal impacts of fingernails,
pointers, pencils and pens.
While
ArmorKote will be damaged by repeated or willful abuse through
impacts of sharp objects, use as a writing surface, etc., it
is an excellent "insurance policy" against accident
and error.
Virtually
impervious to grease, oil, and ammonia; very resistant to most
solvents, even permanent markers and chalk.
ArmorKote
is invisible, does not affect image quality, and is by far the
toughest rear screen protective coating available. |
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NonGlare—Only
used if optically coated side must be placed toward projector.
Reduces glare on non-coated side. Slightly diminishes resolution.
NonGlare coating must be on audience side of screen. |
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