Refresh for kiosk type powerbi

Hello, I am publishing PowerBI data to (5) Samsung smart TV's in my office. I am using the browser that comes with the Samsung smart tv. When data changes the new data does not update on the samsung TV unless I manually refresh the browser. What are my options?

Chrome makes plenty of autorefresh extensions if I switch to an Android TV, but from what I read the extensions aren't supported on a chrome tv environment.