Video wall control
Four screens, one picture
Open one link per TV. Every screen plays the same video against a shared clock and shows only its own quarter of the frame.
1 · Wall preview
Showing the generated surf animation, synced to the same clock.
2 · Screen links
3 · Video source
No video? Use a generated scene or the drink menu
Code-drawn scenes — zero streaming data, perfectly in sync.
Now playing: nothing yet
Sync time: --:--:--all screens lock to this clock
4 · Images (menus, posters)
One image across all four TVs
Export your menu from Canva as one big image (ideally 3840×2160) — each TV shows its quarter.
Or a different image per screen
A per-screen image fills that TV on its own and overrides the wall image.
Q1 · Top left
Q2 · Top right
Q3 · Bottom left
Q4 · Bottom right
5 · Bezel calibration
Calibration overlay
Shows a grid and screen label on every TV so you can line them up.
Hides the frame gap by pushing the image behind the bezels.
Per-screen fine tuning
q1 · Top left
q2 · Top right
q3 · Bottom left
q4 · Bottom right
6 · Audio
Screens stay muted so they can autoplay. Pick one screen to carry the sound.