LED VOLUME — Parametric LED wall previz for Blender

01 · The Panel

Start here — the whole add-on in one panel

This is the full LED VOLUME panel. Click any block — on the screenshot or in the list — to jump to its chapter.

The full LED VOLUME panel — click a block to jump to its chapter

02

Walls — the wall list and global tools

★

Templates — click this row for the three stage presets

03

Position — move walls precisely

04

Tile Model — physical tile + pixel pitch

05

Mounting — six ways the wall stands

06

Size & Shape — tiles, metres, curved wings

07

Display — what the wall shows

08

Studio Assets — floor, human, studio, light box

09

Info — dimensions and pixel canvas

✓

Free key — Manual & Support buttons, registration

02 · Walls & Templates

One line per wall

The top of the LED VOLUME panel: the wall list and the global wall tools. Tap a highlight on the screenshot — or an entry in the list — to see what each control does.

1

Registration status — ✓ Registered, or ⓘ Unregistered · 1 wall

2

Colour chip — identity of the wall in the viewport

3

Mounting mode

4

Live X · Y · Z position (m)

5

Group tick — ticked walls move together

6

Show / hide wall

7

Add · Remove · Duplicate · Delete all walls

8

Templates — click this row for the three ready-made stage presets below (key required)

9

Auto Collapse — on by default: opening a block folds the others, accordion-style. Clicking a block's title toggles it like the arrow

10

Center View — frames the active wall in the viewport

Click a wall line to select its move handle in the 3D viewport; clicking a wall in the viewport selects it back in the list. Tick several walls and the Position fields, Rotate and Center Wall drive all ticked walls at once, keeping their spacing.

Free version: 1 wall. Your FREE key (Gumroad) unlocks 10 walls and the Templates. Enter it in Preferences > Add-ons > LED VOLUME, then Save Preferences.

Templates — one click, a complete stage

The Templates row (highlight 8 above) replaces the current walls with a complete, hand-tuned stage (registered version).

**VP Studio Set** — main wall with curved wings + ceiling wall

**XR Studio Set** — main wall, 90° side wall and LED floor

**Concert Set** — rigged main wall and side hangs

03 · Position

Move walls precisely from the panel

The fields drive every ticked wall together, keeping their spacing.

1

Side (left / right) — moves the wall on its X axis

2

Depth (push / pull) — moves the wall on its Y axis

3

Height (down / up) — Freestanding, Rigged and Ceiling walls move freely; Ground Stacked and Scaffolding stay on the ground / LED floor

4

Rotate — rotation around vertical

5

Center Wall — brings the wall (or all ticked walls) back to X 0 / Y 0

The fields show the ACTIVE wall and apply the change as a delta to every wall whose group tick is on — a full stage slides or rotates as one, spacing intact. Values are live: dragging a wall in the viewport updates them instantly.

04 · Tile Model

The physical tile behind the wall

Pick the tile the wall is built from — the pixel pitch follows.

1

Tile Model — the physical tile (e.g. 500 × 500 mm, LED Floor Tile)

2

Pixel Pitch (mm) — drives the pixel canvas in INFO

Tile Model dropdown open — The dropdown — **LED Floor Tile** is applied automatically for LED floors

Switching a wall's Mounting to LED Floor selects the LED Floor Tile automatically; switching back to any other mode restores your tile and pixel pitch.

05 · Mounting

How the wall stands

How the wall stands — or lies: six modes, from freestanding to a walkable LED floor.

1

Current mounting mode of the selected wall

2

Freestanding — no accessories

3

Ground Stacked — stacking hardware

4

Rigged (Truss) — hangers + truss, height from floor

5

Scaffolding — base plates, rear bridge, towers

6

Ceiling Mounted — hangs the wall face-down at a set height above the floor

7

LED Floor — turns the wall into a walkable LED floor, Tile Model follows

The modes in pictures — hover a mode above to spot it

Freestanding wall — **Freestanding** — no accessories

Ground stacked wall — **Ground Stacked** — stacking hardware

Rigged wall — **Rigged (Truss)** — hangers + truss, height from floor

Scaffolding wall — **Scaffolding** — base plates, rear bridge, towers

LED Floor turns the wall into an LED floor — the Tile Model follows automatically. Switch to any other mode to turn it back: tile and pixel pitch are restored.

Everything snaps onto LED floors: ground-based walls (Freestanding, Ground Stacked, Scaffolding) sit on top when they overlap it — and your own objects do too: any object lifts onto the floor surface when its geometry actually touches it, and returns to its original height when dragged off.

06 · Size & Shape

Tiles, metres and curved wings

Wall dimensions in tiles or metres, plus curved extensions on both sides.

1

Width / height — tiles and metres stay in sync

2

Curve — angle between adjacent tiles (deg/tile)

3

Left / Right Extension — click to enable a wing

4

Hinge — angle of the wing at the joint with the center wall

5

Reset the whole block

Center wall + hinged wings

Top view: center wall with hinged wings — Each section has its own **width, curve and hinge** — here: left wing hinged at 90°, right wing hinged at 45° and curved 10°/tile

Curve is set per tile — exactly how real curved LED panels are specified by their connector angle. The INFO block always shows the combined size of all enabled sections.

07 · Display

What the wall shows

Four modes: Off, Load a picture, Grid, Info — plus brightness, bloom and true screen colours.

1

Display mode (Off · Load a picture · Grid · Info)

2

Loaded picture (PNG / JPG…)

3

Fit to Screen — fills the wall, no distortion

4

Manual — free scale + offset

5

LED Brightness + picture brightness / contrast

6

Bloom — whole-scene glow

7

True Screen Colors — exact 1:1 file colours (Standard view transform)

The same wall in every mode

Display off — **Off** — screen black, structure visible

Picture loaded on the wall — **Load a picture** — your content on the wall

Grid display mode — **Grid** — numbered tiles for mapping checks

Info display mode — **Info** — specs + circle/cross alignment

Bloom glow — **Bloom** — post-process glow around the emissive wall

Load a picture displays any image mapped across the whole wall, tile by tile. Use True Screen Colors to check content at its exact file colours; leave it off for the AgX film look when doing light-mood work. Bloom is shared by the whole scene and shows in renders and in the viewport (rendered shading).

08 · Studio Assets

The environment around your walls

Top to bottom: Floor, Human, Studio, Light Box.

1

Floor — backdrop plane + Floor Scale

2

Human — 1.75 m reference figure. Hoodie colour + printed back logo (your PNG, auto-sized)

3

Studio — sound-stage set piece. Studio Lights slider drives 16 real area lights + fixtures; Light Color tints them

4

Light Box — white softbox room with 2 big area lights. One slider (watts) and one colour drive both

5

Relationship Lines — Blender's dashed parent lines on/off

Light Box and Studio are exclusive: turning one on hides the other (the floor follows the Studio).

Studio, Light Box and scale reference

Studio with overhead light grid — **Studio** — dimmable overhead light grid

Light Box environment — **Light Box** — clean, dimmable softbox room

LED Tech — scale reference with your logo

09 · Info & Key

Calculated dimensions, ready for the media server

Bottom of the panel: physical size, tile counts and pixel canvas — and how to unlock the full version.

1

Physical size (m) and tile counts — all enabled sections combined

2

Canvas in pixels + pixel pitch — ready for the media server

3

Pixel Pitch (mm) — follows the Tile Model block

4

Total tile count — heavy scenes warn above 1 500 tiles

Bottom of the panel

LED VOLUME panel footer — **Manual** opens led-volume.com · **Support & free key** opens Gumroad

Registration — free

Get your free key at ledvolume.gumroad.com
Blender > Edit > Preferences > Add-ons > LED VOLUME — paste the key
Save Preferences. You now have 10 walls + the three Templates

Get your free key on Gumroad

Enjoying LED VOLUME? Support its development on the same page.

Not a substitute for certified engineering.

Contact

Send a message

A question about the add-on, a feature request, or something not covered by the manual — write below.

Messages go straight to the LED VOLUME inbox. For licence or download issues, include the email you used on Gumroad.

Parametric previsualization of LED video walls for Blender. Build the stage, mount it for real, read the canvas in pixels.