soundcore Nebula 120-Inch Silent Inflatable Projector Screen

When fully inflated, its dimensions are 3704 mm (L) x 2346 mm (H) x 1457 mm (W), which is 146 inches (L) x 92 inches (H) x 57 inches (W). It is recommended to leave sufficient buffer space around it. The X1 Pro has a throw ratio of 0.9:1 to 1.5:1, and the projector should be placed within a range of 7.9–13.1 ft (2.4–4.0 m) to project a full 120-inch image. Compared to a 200-inch screen, besides the weight and size, it has only a single-layer screen, no black backing, and only two water bags.

Yes, it handles Level 3 winds (gentle breeze). For maximum stability, use all elements: anchor the frame with the included guy ropes and ground stakes at 45°, and place filled water bags on the base to lock the center of gravity.

Push the pump hose firmly into the valve—the snug fit helps create a leak‑resistant seal. Inflates in about five minutes and holds air for up to 48 hours. Inflate fully, then tighten the valve core and cap. Set up on soft ground and clear away rocks, branches, and other sharp objects first. A repair kit is included.