How a floor-rising projector screen works
A motor inside the housing rolls the screen material around a tube. As it rises, side supports and/or tab tensioning keep the material flat. Premium UST models combine that mechanism with a directional ALR/CLR optical surface.
The mechanism is simple to describe but demanding to execute. A UST projector can reveal tiny waves or tilt errors, so tensioning and repeatable stopping height are important.
Floor-rising vs ceiling drop-down
Both are retractable. Floor-rising screens place the heavy case low in the room, often on a cabinet or floor, while drop-down screens mount above. Floor-rising can be easier when ceiling work is undesirable or when the screen needs to rise in front of a window. Drop-down can preserve floor space but requires overhead installation.
Floor-rising vs fixed frame
A fixed frame is mechanically simpler and remains perfectly available for instant viewing. A floor-rising screen earns its extra complexity when the room cannot be permanently dedicated to projection. For a full decision matrix, see our floor-rising vs fixed-frame guide.
What to measure before ordering
- Total case length: this can exceed the visible screen width substantially.
- Case depth and height: confirm it fits the cabinet or floor plan.
- Power-cable side: the Black Series merchant page notes cable-side considerations.
- Projector position: UST geometry needs the projector at a precise distance and height.
- Rise clearance: check ceiling, shelves, pendants and artwork above the screen.
- Delivery route: long 100–130″ screen cases can be awkward through lifts, stairwells and corners.
When ALR matters
If the room has ambient light, an ALR/CLR surface can preserve more perceived contrast than a conventional white surface. But the exact benefit depends on where the light comes from. Ceiling-light rejection is not the same as rejecting strong sunlight entering from the same direction as the projector.
Why the Black Series fits this category
The NothingProjector Black Series combines the retractable floor-rising format with a UST-specific 0.6-gain ALR surface. The merchant currently lists a 170° viewing angle, multiple sizes from 84 to 130 inches, and smart-control options. Its main appeal is therefore architectural flexibility plus UST-oriented light management.
Need a floor-rising UST ALR screen?
Check the Black Series live listing for current sizes, housing options and availability.
View Floor-Rising Black SeriesWho should not buy a floor-rising screen?
If your wall is permanently available, you have a dedicated theater, and you prioritize mechanical simplicity, a fixed frame can be the better system. Likewise, if you use a standard-throw projector, buy a screen designed for that throw type rather than assuming a UST ALR surface will work.