One picture, every screen.
Open a demo in a few browser windows, or fill every monitor you have. The windows find each other, work out where they sit and show their own slice. They stay in sync to the frame.
No install, no server, just the browser.
Sportswear billboard
A 24-second loop for VØLT, a made-up running brand. Streaks and the shoe run across the whole wall. The words land one screen at a time.
Open the billboard →Takeaway menu board
Big Flame, a made-up grill. The menu flows into however many screens hang over the counter, with a ticker running across all of them. One tap swaps every screen to the late-night menu.
Open the menu board →
Ace Media showreel
Live WebGL: the Ace logo in 3D over a flowing field of light in blue and orange, with services, work and open source on the screens around it.
Open the showreel →Video wall
Paste a YouTube video, playlist or album, an .mp4 link, or drop a video file. It plays as one picture across every screen, kept in time. A dropped file is shared between the windows without being uploaded anywhere.
Open the video wall →Try it
- Open a demo. In one window it previews a wall of screens with bezels. Use +/− in the bar at the bottom left to change how many.
- Press ＋ window, or open the same demo in another window. Drag them side by side, even onto another monitor, and press spread.
- With several monitors in Chrome or Edge, press fill all screens. Allow window management once, then click each new screen to fill it.
- If your screens have thick bezels, the bezel slider keeps lines straight across the gaps. H hides the bar.
How it works
- Windows of the same page talk over a
BroadcastChannel. Each one reports where it sits on the desktop. - Their positions add up to one virtual canvas. Each window draws only its own rectangle of it.
- Animations run from the shared system clock, so every screen draws the same moment with no messages needed.
- Anything you need to read gets laid out per screen, so no bezel cuts through a price or a word. The motion flows across all of them.
- Settings changed on any screen, like the late-night menu, reach every screen straight away.