The one pull-down screen here whose surface can actually be compared — gain 1.0, stated, which is the honest neutral choice for a wide sofa. Key figures: Pull-down · 70.1 × 70.1 in (178 × 178 cm) · gain 1.0 stated · HDTV and 3D · ceiling or wall mount. Amazon.com had a product page for it but no seller on October 25, 2026. Our score: 7.8/10, specification-checked.
The figure almost nobody publishes
Gain 1.0. It means light is returned toward the viewer at the same rate as a standard reference surface: evenly, across a wide angle, with no hot spot. On a shelf where the specification is almost universally absent, a stated neutral figure is worth more than a higher unstated one.
Why neutral is right for most living rooms
Seating is spread across a sofa. A high-gain screen brightens the center axis and dims the ends, which suits a narrow, central arrangement and works against an ordinary room. Gain 1.0 gives everyone the same picture.
The format
70.1 × 70.1 in (178 × 178 cm) — square. Both common aspect ratios leave some fabric unlit, which is a compromise rather than a fault. It suits a room used for more than films.
What is not stated
A black backing, and slow retract. The first stops light passing through the fabric and returning; the second decides how the edges age. Both are worth confirming in the manual.
Mounting
Ceiling or wall, both stated. That flexibility decides where it can go in a room with a window or a beam where a wall mount would otherwise be impossible.
Buying it in the United States
Amazon.com has a product page for it (ASIN B01II2PPSI), but no seller was offering it there on October 25, 2026. The button opens that page so you can see whether stock has returned; if it has not, the models below are sold in the United States.
On this shelf, with an Amazon.com offer on October 25, 2026:
Publishes a gain figure, which on this shelf is rare and on a pull-down screen is unique here
Gain 1.0 is neutral: even brightness across a wide seating arrangement, no hot spot
Both ceiling and wall mounting stated, which decides where it can go
Compromises
Square format, 70.1 × 70.1 in (178 × 178 cm), so both 16:9 and 4:3 material leave unused fabric
No black backing stated
No slow retract stated
Specifications
Size
70.1 × 70.1 in (178 × 178 cm) — stated
Gain
1.0 — stated, and neutral
Mechanism
Manual pull-down — stated
Mounting
Ceiling or wall — stated
Compatibility
HDTV and 3D — stated
Amazon reference
B01II2PPSI
EAN
4260490480485
What gets asked most
Why is a gain of 1.0 a good thing?
Because it is neutral: light is returned evenly rather than concentrated toward the center axis. Everyone on a wide sofa sees the same brightness, and there is no hot spot in the middle of the image. Higher gain brightens the middle seat at the expense of the others.
Is a square screen useful?
It is a compromise. A 16:9 film uses the full width and leaves bands above and below; 4:3 material uses the full height and leaves bands at the sides. Nothing is wasted structurally, and some surface is always unlit. It suits mixed use.
Our score
7.8/ 10
The one pull-down screen here whose surface can actually be compared — gain 1.0, stated, which is the honest neutral choice for a wide sofa.
Who should pick this one, among manual pull-down screens
A room with a wide sofa, where even brightness across every seat matters more than a bright center.
Sources
Specifications: the manufacturer sheet and the matching Amazon product page. Prices and availability: Keepa. Every figure on this page names its source.
A 72 inch 4:3 pull-down, level with VEVOR's motorized 72 inch as the cheapest screen in this catalog on October 25, 2026 — for an entry projector, a combination that works better than it sounds.
Best for: A first projector in a small room, or a second screen for a bedroom, where the alternative is a bare wall.