Description
UST Electric Floor Rising Screen
Transform any space into a cinematic experience with our advanced projection technology that combats ambient light for brilliant image quality.
The UST Electric Floor Rising Screen is a high-end projection screen specifically engineered for ultra-short throw laser projectors or laser TVs. It is designed to be placed on a TV console or directly on the floor, rising electrically when in use and retracting seamlessly into a sleek base when not needed. Its core feature is the integrated ambient light rejecting (ALR/CBSP) Black Grating optical material, which utilizes a micro-prism “black grid” optical structure. This technology significantly combats ambient light from above, enabling bright, vivid, and high-contrast viewing even in well-lit environments. It is an ideal solution for modern home theaters and commercial spaces seeking a large-screen, television-like experience without permanent installation.

UST Electric Flooring Screen
White or Black color housing

Electric Floor Rising Screen
Various models for UST projector,Standard throw projectors.Also different fabric:ALR,CLR,Acoustically transparent,White PVC,Black Crystal etc.

Raising and Lowering with Enhanced Stability
Dual Support Rod Pivot Structure on the Back,High-Silicon Aluminum Alloy Support Rods.Steel Wire Connection (5mm Diameter)

Effortless Cinema at Home. A Flawless Picture at the Touch of a Button.
Controlled by remote control or Smart USB trigger,USB trigger can let the screen connect with the projector.

The Sound is Built-In. The Theater is Instant.
Optional Enhanced Audio System,24W high-power dual-channel Richer, more powerful sound;Optimized Bluetooth Performance Low latency, high-fidelity synchronized output More natural audio experience;Sound-from-Source Experience Sound originates from the screen area Creates a cinema-level viewing experience

CLR Screen Fabric-Black Grating Optical Fabric
The Ultimate Daytime TV Solution. See Everything, Even with Lights On.

- Structure: The screen surface uses a horizontal sawtooth prism structure composed of alternating black and white layers. The white angled surfaces reflect light from the projector (positioned below), while the black layers absorb ambient light from above and the sides.
- Principle: Selectively reflects projector light while blocking ambient light through directional absorption.
- The physical black grid structure is the key to its performance. The white slanted surface reflects the image from the projector (placed below the screen) directly to the viewers, while the black parallel layer absorbs ambient light coming from above. This dramatically improves contrast and color saturation, making it possible to watch content without needing to turn off lights or close curtains
- Optimized for Ultra-Short Throw Projectors: This screen is exclusively designed for laser TVs and ultra-short throw projectors placed on a tabletop or floor. The optical coating is precisely calibrated for the steep projection angle of these devices, ensuring optimal image fidelity and sharpness
- Wider Viewing Angle: Up to 160° horizontally, ideal for group viewing.
- Superior Ambient Light Rejection:These screens significantly reduce the impact of ceiling-mounted lights.Ensuring a clear and vibrant image even in well-lit rooms.
- Premium UST projector screen,Ideal for UST (Ultra Short Throw) Projectors
- Moderate Ambient Light Rejection: ~93% ambient light rejection;

Superior Ambient Light Rejection (ALR)
Drastically reduces the impact of ambient light from ceiling lights and windows, enabling daytime viewing and flexible room lighting.
High Contrast and Color Saturation
Preserves the projector’s native contrast ratio and color integrity, delivering images with deeper blacks and more vibrant colors.
Electric Retractable Mechanism
Quiet electric motor rolls the screen into a compact casing when not in use, offering a sleek, space-saving solution
Rigid, Flat Surface
Fresnel lens layer adds structural rigidity and tension system,maintaining a perfectly flat surface to prevent waves and distortions.
Enhanced Color & Contrast
Supports 4K/8K & 3D Content: With a low gain (typically around 0.6) and a wide 170-degree viewing angle, the screen delivers a consistent and immersive visual feast. It faithfully reproduces high dynamic range (HDR) content from 4K and 8K sources and is fully compatible with 3D projection.

Technical Specifications
| Specification | Details |
|---|---|
| Screen Type | Electric Floor-Rising Screen with Black Screen (CBSP) ALR Material |
| Compatibility | Ultra-Short Throw / Laser TV Projectors |
| Aspect Ratio | 16:9 |
| Available Sizes | 80 -120 inches (Custom sizes like 130 inches available) |
| Gain | Approximately 0.6 |
| Viewing Angle | 160° – 170° |
| Recommended Projector Brightness | Above 1800 ANSI Lumens |
| Control Methods | Wireless Remote Control |
| Operation Time | Approx. 20-30 seconds |
| Special Features | Tension System, Anti-Glare Surface, Plug-and-Play Setup |
Ideal Application Scenarios
This product is perfectly suited for:
Residential Home Theaters: Creates a cinematic experience in living rooms or dedicated media rooms without a permanent screen, complementing modern home decor.
High-End Commercial Presentations: Ideal for executive boardrooms, luxury showrooms, or high-end retail spaces where aesthetics and impact are important.
Digital Signage & Exhibitions: Excellent for trade shows or galleries where environmental light control is challenging, but a bright, clear image is required.





