DisplayNyx
Emergency announcements

Emergency announcements on every screen that matters

When something urgent happens, take over the screens you choose with a clear message in seconds, optionally read aloud, and return to normal content when it is over.

Spacious public building lobby where emergency notices appear on screens
Emergency announcements

How it works

Take over the screen in seconds

Post the message as a live announcement and it covers the selected screens right away, over the live connection each player keeps to the dashboard.

Voice as well as text

Add text-to-speech or speak live so the message is heard as well as read on screens with audio.

Choose who sees it

Target one screen, one zone, or specific locations, so an alert reaches the right people and no one else.

Clears itself

Set how long the message runs. When it ends, screens return to their normal playlist without anyone reverting them.

For campuses, offices, hospitals, and public buildings

One more channel alongside your existing procedures.

  • Emergency and safety message templates
  • Live announcement takeover with automatic expiry
  • Text-to-speech and live voice
  • Per-screen, per-zone, and per-location targeting
  • Multi-language messages
  • Audit log of account activity
Straight from the dashboard

See how it works before you sign up

Real screenshots from the DisplayNyx dashboard: upload, build a playlist, assign it to a screen, add live widgets.

Frequently asked

Does this replace our fire or life-safety alarms?

No. DisplayNyx is a communication channel that supplements your emergency procedures. It is not a certified life-safety or alarm system, and should not be your only way of alerting people.

How fast does a message appear?

Within seconds for screens that are online, since players hold a live connection to the dashboard. A screen that is offline shows it after it reconnects.

Can I send it to only one building?

Yes. Target specific screens, zones, or locations.

Are there ready-made emergency message layouts?

Yes. The template library includes an Emergency and Safety Messages category, such as an emergency contact board, that you can edit and publish like any other slide.

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