Option 6 — 18 m + 4.5 m wings at 20°, 8.5 m high, cabin flush, Showstage semicircular upper stage · 492 panels (54 half)
The stage — Option 6, the cut-back wall · the 28 Sep pixel map (18 m + 2 × 4.5 m wings at ≈20°, 8½ rows) on Showstage’s semicircular upper stage (Issue B, 27 Sep), the 18 ft cabin
An 18 m centre wall, 8.5 m high from the cabin floor at +2.438 m, with 4.5 m wings folded 20° toward the room — 27 m unfolded, a 54 × 9 grid of 1000 × 500 mm panels — the 6 × 3 m slot behind the seat left open (450 panels on the front) and its 42-panel 7 × 3 m LED back screen 0.5 m behind: 492 panels (54 of them half panels). Below it the performance deck at +1.22 m, its front 40 ft (12.19 m) from the screen, and Showstage’s semicircular upper stage — L1–L3 gull wings (the L3 wing decks at +1.95 m) and the L4 / L5 half-discs — up to L5 at +2.438 m, where the cabin and the seat platform are.
LED back screen
Uploads to the main screen map pixel for pixel onto the 6912 × 2176 px pixel map (3.9 mm): the full canvas fills the wall exactly — SL wing, Screen 1, SR wing, the slot's cut-out left dark — and the same shape at any size scales evenly. Anything else sits at its own size from the top-left (0, 0) and is never stretched: black where it doesn't reach, cropped where it overruns. Built-in clips are cover-fitted. The LED back panel follows the main picture, registered for a viewer 40 m out, or takes its own at 7:3. Stays in this browser.
Moves
Production view — off at base state
all sizes in m