Main display
Open the main game display on your TV or projector browser, then use fullscreen and browser zoom to fit the show on screen.
Fullscreen
Browser zoom
If the UI looks too large on a big TV, zoom out in the browser (for example 67% or 80%). Zoom level is up to you — pick what keeps all panels and answer buttons visible before you start the game.
Open the layout test for a full-screen answer reveal sample — the busiest main-display layout. Adjust zoom and fullscreen until the HUD, question, all four answers, reveal panels, and player icons fit on screen.
Player phones and admin pages are not affected — only this TV browser tab needs setup.