LUMAAI STUDIO

Store Screens

LUMA Video Wall

Multiple screens, one big screen

At a glance · LUMA Video Wall

LUMA Video Wall is a solution that combines multiple standard displays with LUMA boxes to form a video wall up to 4×4 (16 screens) in landscape or portrait, splitting one video seamlessly across the screens or playing the same video on multiple screens at once. The boxes in a store sync to a common clock and play together even without internet, and for very large videos the server pre-splits the footage into per-screen segments. Layout and scheduling are managed visually in the LUMA AI CMS console.

Who it's for

  • Fashion and retail stores that want a large-screen effect at storefronts and entrances
  • Cafes and restaurants that connect multiple screens behind the counter
  • Showrooms and exhibition booths that display the same video across multiple screens at once
  • Malls, hotels, and offices displaying brand videos in lobbies and atriums
  • Small and mid-sized stores looking to start without a dedicated video wall controller

If this sounds familiar

Did you need expensive dedicated equipment just to line up multiple screens as one?

Key features

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Screen configuration

Up to 4×4, 16-screen layouts

Build a video wall in any grid you want, from 1 to 4 across and 1 to 4 down.

Arrange and preview visually

See the monitor layout as a diagram, assign a device to each cell, and preview how content will be split across them. Common layouts like 2×1, 1×2, 2×2, and 3×1 can be picked instantly.

Save and protect as a set

Save a configuration as a set to reuse it, and keep screens grouped in a set safe from being accidentally overwritten by other regular publishes.

Store-level layout

Pick a store first so only that store's devices can be placed, keeping screens from different stores from mixing.

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Playback modes

Split one video across screens

Play a single video across multiple screens seamlessly, like one large display.

Put edited screens on the wall too

Photo, text, and menu screens made in the CMS editor can also be split and displayed at video wall size.

Play the same video together (mirror)

Without splitting, multiple screens play the same video at the same moment. Screens around the store move as one scene.

Synced schedule rotation

Cycle through multiple content items for set durations, with all screens switching together at the same time. Transitions between scenes are smooth.

Per-scene screen assignment (scenario)Coming soon

Decide what to show on which monitor for each scene, creating a mix of video wall footage, menu boards, and single screens.

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Sync and stability

Shared clock without internet

Boxes on the same store network find each other and sync their clocks. No reliance on a server or the internet, so they stay in sync even when disconnected.

Automatic drift correction during playback

Continuously measures any drift between screens during playback and corrects it gradually, so screens stay aligned even over long runtimes.

Keeps going through disconnects and reboots

Videos are stored on the box and played locally, so playback continues even if the internet drops, and the video wall restores itself automatically after power comes back on.

Set status at a glance

Shows whether every screen in a set is powered on, receiving, and playing, in green, yellow, and red.

Works with emergency notices

When an emergency publish is triggered, the notice also appears on video wall screens, and clearing it restores the original video wall screen.

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High-resolution video processing

The server splits the video for you

Just upload an ultra-wide video spanning multiple screens, and the server cuts it into pieces per screen, sending each device only its own piece.

Split once, reuse anytime

Saved splits mean republishing the same video goes out instantly with no wait. Initial processing shows step-by-step progress.

Multiple screens become one scene

No dedicated controller needed — the boxes sync their clocks with each other · AI-generated video

Equipment

Runs on this equipment

LUMA box (1 per screen · RK3566 · RK3576)

Each screen plays its own portion of the video and syncs its clock with the other boxes — needed one per screen

Required

Multiple displays (same model recommended)

The screens that make up the video wall — HDMI connection, FHD per screen as standard. The thinner the bezel, the less visible the seams

Required

Store network (same internal network)

The channel through which boxes find each other, sync clocks, and receive content from the console — wired LAN or Wi-Fi

Required

Wall-mount bracket · stand

Secures the screen — installation configuration is guided during the onboarding consultation

Optional

How it works

From setup to operation

Setting up a 2×2 video wall in a shop window

  1. Connect a LUMA box to each of the 4 displays and connect them all to the same network
  2. In the console video wall, select the store and choose 2×2
  3. Assign a device to each cell and preview the chosen video
  4. Save as a set and publish — the four screens play as one video

Triple-screen setup behind the counter

  1. Create a set in a horizontal 3-screen (3×1) layout
  2. Upload a wide video spanning 3 screens
  3. The server splits it into per-screen segments and sends them to each box
  4. The three screens play back seamlessly as one

Simultaneous playback across the store

  1. In synchronized playback, select multiple screens in the store
  2. Choose the same brand video
  3. All screens show the same scene at the same moment

Use cases by industry

How these stores use it

Fashion & retail shop windows

For stores that need a large screen to catch passersby's eyes, but find dedicated equipment too costly

By building a 2×2 video wall from 4 regular displays and splitting seasonal videos across them

You get a display that looks like one large screen, with the visuals changeable instantly from the console

Cafés & restaurants

For stores with multiple screens mounted side by side behind the counter

By playing brand videos continuously across a 3×1 video wall

You can show one continuous scene instead of disconnected screens

Showrooms & exhibition booths

For venues where screens throughout the booth need to show the same video

By aligning all screens to the same moment with duplicate synchronized playback

Scenes never fall out of sync between screens, keeping the presentation clean

Shopping malls & hotel lobbies

For large spaces that need to cycle through multiple pieces of content all day

By rotating content in sequence with synchronized schedule cycling

All screens transition together, making the whole space feel like a single presentation

Franchise stores

For brands running similar video walls across multiple locations

Save configurations as sets and check offline screens through status display

Makes it easy to monitor store video wall status remotely and keep the same presentation consistent

Get started

LUMA Video Wall, tailored to your store

Tell us your store size and the equipment you use, and we'll recommend the right setup and quote. We'll also check your existing screens and printers.

  • Live demoWe'll walk you through ordering, publishing, and management on real screens.
  • Custom setup & quoteWe pick only the solutions and equipment you need based on your industry, seating, and screen count.
  • Remote support after installationCheck device status in the console, and if an issue comes up, we'll help resolve it remotely.

Specs

Configuration
1–4 horizontal × 1–4 vertical, up to 16 screens
Playback mode
Split (one video divided across screens) · Mirror (same video simultaneously) · Synced schedule rotation
Content
Video · CMS-edited screens (photos, text, menus)
Wide video
Server automatically splits into FHD segments per screen · Reused on re-export
Sync method
Shared clock over the store's internal network (no internet required) + automatic drift correction during playback
Offline
Continues playing stored video · Automatically restores after reboot
Playback device
One LUMA box per screen (RK3566 · RK3576)
Management
LUMA AI CMS console — set saving, status display, emergency publish integration

Frequently asked questions

Can four 55-inch screens make a video wall?

Yes. Configure it as a 2×2, with one media box connected to each screen.

Is bezel correction supported?

Bezel calibration is coming soon.

How many screens does it support?

Supports up to 4 across and 4 down, 16 screens in total.

Can I build a video wall without a dedicated video wall controller?

Yes. The LUMA box connected to each Screen plays its own part of the video, and the boxes synchronize their clocks with each other over the Store network. For a wide video spanning several Screens, the server splits it into per-Screen pieces in advance and sends them to each box, so no separate controller is needed.

If the internet goes down, will the video wall Screens fall out of sync?

No, they won't. The boxes set a shared clock over the same in-Store network, so they play together even without the internet, and during playback they keep measuring any drift and correct it gradually. Videos are stored on the boxes and played from there, and the video wall restores itself after a reboot.

Can I play the same video on Screens all around the Store at the same time?

Yes. There is a clone mode in which several Screens play the same video at the same moment without splitting it. Synchronized schedule rotation is also supported, which cycles through several pieces of content for a set length each, with all Screens advancing together.

How do I prepare videos for a video wall?

Just upload a regular video. Even a wide video spanning several Screens is cut by the server into FHD pieces for each Screen and sent out, and once split, the pieces are stored so they go out immediately when published again. Photo, text and Menu Board Screens made in the CMS editor can also be put on the video wall.

Tailor it to your store now.

Our team will help you work out the setup and quote.

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