Online Scoreboard with Game Clock and Horn

Click “Board in a second window”: a window with only the scoreboard opens. Drag it to the projector and double-click it — the board goes full screen, while the buttons stay on the laptop. In Chrome and Edge you can allow the site to manage windows, and then the window moves to the second screen by itself. The horn plays through the laptop speakers.

No. The phone opens the same page by code or QR and gets the buttons without the board. Both devices need internet: the connection is set up through the site, and after that taps go directly. You can have several remotes — for example, one for the referee and one for the scorer.

The board keeps working: the score, clock and rules live on it. The phone reconnects by itself as soon as the connection is back, and while it is gone it shows that a tap did not go through. If you reload the board page, the remote will wait on the same code for another six hours.

A penalty runs only during playing time: while the clock is stopped, so is the penalty, and an unfinished penalty carries over into the next period. In hockey, a power-play goal ends the opponent’s two-minute minor penalty; in water polo, a goal brings back all excluded players; in handball, a suspension lasts its full two minutes regardless of goals.

In basketball under FIBA rules — two in the first half, three in the second and one in each overtime; team fouls in overtime count toward the fourth quarter. In volleyball — two per set, in beach volleyball — one. Once the limit is used up, the timeout button becomes inactive instead of starting the count over.

Yes. Open the remote, copy the overlay link and add it to OBS as a “Browser” source: score, period and time appear as a bar on a transparent background and change together with the board. With Premium the bar comes without the site mark.

Yes. In the Look tab, pick a background (night blue, ice, hardwood, grass) or upload your own photo: the board dims it so the digits stay readable from the stands. The tournament name is set there too, and team logos go in the Match section, next to the team name. In the Sounds tab, each event gets its own signal: a buzzer, stadium horn, wailing siren, gong, whistle or a recording of your own horn. The board remembers them in this browser, and the second window on the projector shows the same. Premium adds goal music for each team, sponsor logos, an announcer and up to 20 of your own sounds.

Yes, for six hours. The board does not bring back the old score by itself — a referee opening it for a new game would take someone else’s score for their own — but offers to continue the unfinished match or start a new one. A stopped clock is kept to the second.