Android TV, Fire TV, Roku, Raspberry Pi, Windows, ChromeOS, LG webOS, Samsung Tizen, BrightSign, and any device with a web browser. Roku has limits a sign owner should read first: see the Roku guide.

Anything with a reasonably modern browser can be a display without installing anything: point it at /player. The native players add what a browser cannot: the Android APK gives you unattended boot, OTA self-update, remote power and touch injection, and a content cache that survives a reboot; the Tizen .wgt gives you an installed app that launches itself on the TV. Tizen does not self-update — new versions are installed the same way the first one was. The webOS .ipk is the same idea for LG signage panels, installed from USB or an SI server with no vendor signature, and it does self-update; see docs/webos-player.md. The Vega .vpkg is the player for Fire TV Stick 4K Select and Fire TV Stick HD (2026), which are not Android — the APK will not install. It runs the web player inside Vega's WebView. It is not a kiosk and it has not been certified on hardware; see docs/vega-player.md.

BrightSign runs the unmodified browser player (verified on Series 5 / Chromium 120) and needs no separate build. One caveat worth knowing before you rely on it: BrightSign's HTML widget does not always survive the page reload the player performs when you deploy new content, and may need a restart to come back. Treat it as working but less hands-off than the native players.