Precision Thin Sheet
  Non-Glare Sheet
  UV Cut Filter
  UV Transmission Filter
  NIR (Infra-Red) Filter
  Anti-Bacteria Sheet
  AR (Anti-Reflective) Filter
  AR & EMI Shield Filter
  Laser Scanner Filter
  DR-I Diffusion Reflector
  DR-II Transmissive Diffusing Reflector
  DR-II EL Transmissive Diffusing Filter
  DR-IIIC Light Diffusing Filter
  DR-IIICV Light Diffusing Filter
  Light Guide Panel
  Light Guide Reflector
  HSOT Light Guide Panel
  Blue Ocean Projection Screens
Weatherall Equipment & Instruments Ltd
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Newly developed projection screen system featuring high definition, high contrast, and high brightness. Suitable for all types of projection systems.


.   Single Element Screen: ,
Monolithic screen system has all the components loaded into the screen itself. Fresnel and lenticular elements, which are a limiting factor in high definition projection systems, are eliminated. High peak gain and wide viewing angle are added benefits.
.   High-Definition: ,,
Combining optical components allows optimization of screen characteristics to complement the projection source and viewing conditions. Screen definition is not limited by size of lens structure, because all lens structure has been eliminated.
.   Colour Balanced - Blue Ocean Screen is custom formulated to yield true colour and vivid images. Screen formulations are available for all types of projection systems with wide viewing angle.
.   Low Scintillation - Very high contrast and definition even under high ambient light conditions.
.   Optical Coatings:
Flat and matte surfaces are available, as well as optical coatings (scratch resistant, anti-static, anti-Reflect), depending on the customer's requirement
. Optical Characteristics:
Peak Gain: from 0.5 to 2.5
1/2 Gain Angle: From 25 - 50 degrees.


Single-Element Systems: Up to 120" at a 4:3 aspect ratio and up to 110" at 16:9.
.   Large Displays - Large screens everywhere from stadiums and trade show displays to railway stations and other public information venues.
.   Specialized Applications - Used with great success in flight simulation systems and immersive theatre applications.

Single-Element Systems: Up to 100" at a 4:3 aspect ratio and up to 120" at 16:9,
.   Various Projections - Theaters, conference and symposium areas, hotels, gyms and attractions requiring free-form projection surface.
*Units may be combined into an (apparently) seamless larger unit. Contact us for details.
* Specification is subject to change at any time.