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4K Electric Movie Screen Drop Down Motorized Tension ALR

Projector Screen
December 25, 2025
Category Connection: Projector Screen
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Tags:
#ALR Projection Screens #Screen For UST Projector #Movie Projector Screens
Brief: We show the practical steps and results so you can judge suitability quickly. This video demonstrates the smooth, motorized drop-down operation of our 4K ceiling mount projection screen. You'll see how the automatic tension system ensures a perfectly flat surface and how the different ALR screen materials perform under various lighting conditions to deliver stunning, theater-quality visuals for your home or business setup.
Related Product Features:
  • Motorized drop-down operation for effortless setup and retraction with a whisper-quiet mechanism.
  • Automatic tension system maintains a perfectly flat, wrinkle-free projection surface for optimal image quality.
  • Available in three specialized screen materials: White/Grey, 4K ALR, and CBSP, each optimized for different projector types.
  • Ambient Light Rejection (ALR) technology enhances contrast and color vibrancy, even in well-lit environments.
  • Supports high-resolution content including 4K, 8K, 3D, and UDR for a truly immersive viewing experience.
  • Ceiling mount design allows for a clean, space-saving installation that integrates seamlessly into any room.
  • Available in a range of sizes from 80 to 150 inches to suit various room dimensions and viewing preferences.
  • Wide viewing angles up to 170 degrees ensure consistent image quality from multiple seating positions.
FAQs:
  • What are the different screen material options and which one should I choose?
    There are three material options: White/Grey screen for long/short throw projectors with 170° viewing angle; 4K ALR screen for long throw projectors with 69% ALR for better contrast in lit rooms; and CBSP screen for short throw projectors with 93% ALR and support for ultra-wide color gamut. Your choice depends on your projector type and lighting conditions.
  • How do I determine the correct screen size for my installation space?
    Refer to the dimension table provided, which lists the projection area and maximum width for each screen size. Ensure your mounting area width is at least 3cm greater than the screen's maximum width dimension to allow for proper installation and operation.
  • Is professional installation required for this ceiling mount screen?
    While the screen features motorized operation for easy use, proper ceiling mounting requires careful measurement and secure installation. We recommend consulting the dimension specifications and ensuring your ceiling can support the weight, or consider professional installation for optimal safety and performance.
  • What video formats and resolutions does this screen support?
    All screen variants support 4K resolution and 3D content. The White/Grey screen supports 4K HD 3D, the 4K ALR screen supports 4K, 8K and 3D, while the CBSP screen supports 4K, 8K+UDR 3D with BT2020 ultra-wide color gamut for the most advanced color reproduction.
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