— Projector Throw · Ultra-short-throw laser TV
Formovie Theater — throw distance & placement
Problem. Formovie Theater is an ultra-short-throw laser TV, so the real placement question is cabinet-to-wall clearance and floor or console fit at 100 inches, not ceiling mount or optical zoom.
Answer. At a 100-inch 16:9 screen (2.21 m wide), Formovie Theater's fixed 0.23:1 lens sits at a 0.51-0.51 m throw distance from the wall. That is a console-depth placement a few centimetres below the screen, with no ceiling run and no bracket to plan for.
02 / In depth
How this preset reads — the engineering view.
Formovie Theater uses a fixed ultra-short-throw (UST) lens at a 0.23-0.23:1 ratio, so throw distance barely moves with screen size — at 100 inches the calculator returns 0.51-0.51 m from the wall. Placement is a console or low-cabinet decision: the unit sits close to the wall, below where the screen bottom edge lands, rather than hanging from a ceiling mount or sitting on a rear shelf.
At 2800 lumens with a tri-laser RGB light source and native 3840x2160 resolution, Formovie Theater is built for a controlled or moderately lit living room rather than a bright, sun-facing space — the laser engine gives wide colour volume and long-term brightness consistency, but 2800 lumens still wants the room's ambient light managed, especially at 100 inches. This is the profile of a dedicated media-room or evening-use lounge screen, not a daylight-facing conference wall.
From this preset, drag the screen-size slider to see throw move in lockstep with the fixed 0.23:1 ratio — because it's UST, the distance stays small even as the image grows, unlike long-throw projectors where inches and metres scale together. Because the cabinet sits this close to the wall, also check cabinet depth against the console or unit you plan to place it on, and pair it with an ambient-light-rejecting (ALR) screen if the room has any daytime light — UST optics strike the screen at a steep angle, and a standard matte surface will show more hot-spotting and washout than it would with a ceiling-mounted long-throw unit.
The calculator does not decide screen gain or ALR performance, how much ambient light the room actually admits, wall-mount or floor-console structural details, which exact lens variant ships if a model has more than one body option, or audio — Formovie Theater's built-in sound system versus an external soundbar or AV receiver is a separate decision the throw geometry does not touch.
What this preset deliberately does not solve
- Throw distance is fixed by the 0.23-0.23:1 lens ratio — there is no zoom or lens-shift range to compensate for a wall that isn't quite square to the screen.
- 2800 lumens is comfortable in controlled or evening light but will lose contrast at 100 inches in a bright daytime room without an ALR screen.
- Cabinet depth and the exact console or low-furniture placement below the screen are physical checks the calculator does not perform.
How this preset differs from its siblings
Other ultra-short-throw laser TVs in the same broad category vary in throw ratio, lumen output and light-source type, which changes both the exact cm-level placement and the room brightness a unit can handle. Formovie Theater's 0.23:1 ratio and tri-laser RGB engine at 2800 lumens is a specific combination — a reader comparing UST models needs this model's own throw figure rather than a generic ”UST projectors sit close to the wall” answer, because ratio and lumen output differ enough between models to change the placement and room-brightness advice materially.
03 / Hydrated calculator
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