By Grandview

Grandview DY4AT Acoustic Transparent Fabric

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Grandview DY4AT is a micro-perforated acoustically transparent screen fabric with a 0.6 gain and 50° viewing angle, finished with a nano-grade optical coating and 0.4mm ultra-micro apertures (5% perforation rate) for 4K-compatible image quality with 98% color restoration.

Sound attenuation stays under -2dB for clear, transparent sound transmission, allowing speakers to be placed behind the screen. Designed for frame and motorized screens used in ambient light environments.

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Total: MYR 0.00
SKU: DY4AT
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  • DY4AT combines ambient-light-rejecting performance with acoustic transparency, using a nano-grade optical coating tuned for rooms with uncontrolled lighting.
  • Ambient Light RejectionA narrow 50° viewing angle and nano-grade optical coating concentrate light back toward the audience, improving contrast under ambient light.
  • Ultra-Fine Micro-Perforation0.4mm apertures at a 5% perforation rate keep the screen acoustically transparent with minimal impact on image quality.
  • Clear Sound TransmissionSound attenuation rated under -2dB allows speakers to be placed directly behind the screen.
  • Material Composition
    • Micro-perforated fabric with nano-grade optical coating
  • Gain
    • 0.6
  • Viewing Angle
    • 50°
  • Color/Surface
    • 98% color restoration; ambient-light-rejecting optical coating
  • Acoustic Transparency
    • 0.4mm aperture, 5% perforation rate; sound attenuation < -2dB
  • Recommended Use
    • Front projection in ambient-light environments with behind-screen speaker placement; frame and motorized screen installs