Room B Real-Scale System Simulator

OUTPUT CONTRACT / KEEP LAYERS DISTINCT

SIGNAL REQUIREMENTCONFIRMED

4K × 3 surfaces

Functional requirement from the Room B source text. Exact raster orientation, transport, frame rate, GPU mapping and synchronization remain open.

PLANNING / CALIBRATION RASTERSOURCE

6816 × 864 px / surface

17,667,072 pixels across three independent reference canvases. Approx. 4.55 mm/px horizontally over 31 m.

PROJECTOR IMAGERSOURCE

WUXGA 1920 × 1200 × 12

PT-VMZ82 + custom lens. Four projectors serve each active wall; blend/crop explains why raw imager totals do not equal the planning raster.

PHYSICAL CONFLICTCONFLICT

4.95 m image / 4.23 m ceiling

The inherited single-projector image height exceeds the reported ceiling. Final crop, vertical shift, usable polygon and overscan must be confirmed.

PER-WALL PIXEL GEOMETRY

Physical plan	31,000 × 4,000 mm
Reference raster	6816 × 864 px
Physical aspect	7.750 : 1
Raster aspect	7.889 : 1
Horizontal pitch	4.548 mm/px
Vertical pitch	4.630 mm/px
Long-wall overlap	≈1.37 m
Side-wall overlap	≈1.73 m

SENSOR FORMATS

LiDAR	270° / 20 m / 0.25° / 25 ms
Scan plane	FL + 200 mm
Femto default	320 × 288 / 30 fps
Femto NFOV	75° × 65° / 0.50–5.46 m
Femto highest listed	1024 × 1024 / 25 fps

FINAL PIPELINEOPEN

4K signal ↔ 6816 × 864 reference mapping
renderer orientation and GPU output topology
warp, crop, blend, mask and black level
frame rate, genlock / sync and latency budget
final projection polygons after site measurement

SOURCE / DECISION BOUNDARY

KNOWN CONFLICTS4

SIMULATOR SCOPE

The scene uses current 2026-08-08 extracted equipment coordinates and actual-size portable GLB assets. It does not certify rigging, aim, cable routing, safety, calibration or construction coordinates.

The 2026-08-07 one-wall / 8–12–16 camera simulator remains preserved as historical geometry study and is not used as this scene’s current layout.

CURRENT EQUIPMENT MODEL / PERSPECTIVE 1 WEBGL UNIT = 1 METRE · SOURCE COORDINATES = MILLIMETRES

DATA + GLB LOADING

SOURCE XYZ — / — / — mm

POINTER INSPECT Move across equipment Coordinates and status appear here.

PROJECTION PROJECTOR AUDIO LIDAR FEMTO CONFLICT LIMIT

BUILDING CURRENT ROOM B SCENE source mm → WebGL metres / loading actual equipment GLB