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Adding slides to a screen

Add a slide directly to a single screen. For shared content across multiple screens, build a playlist instead.

3 min readLast updated: 2026-05-09

Introduction

A screen plays its content as a continuous slideshow, looping top to bottom. Each item in that slideshow is a slide. This article walks through adding slides directly to a single screen. If you want the same content on multiple screens, build a playlist instead and assign it to those screens.

Step 1: Open the screen

Find the screen in the Platform:

  • Sign in to app.infoboxi.com.
  • Open InfoBox screens (FI: InfoBox näytöt) from the side menu.
  • Click the screen you want to add content to.

Step 2: Click Add new

Open the slide-creation modal:

  • At the top of the screen's slide list, click Add new (FI: Lisää uusi).
  • The Add new content (FI: Lisää uusi sisältö) modal opens with all available slide types.

Step 3: Pick a slide type

Choose what you want to display:

  • Image (FI: Kuva): JPG, PNG, or WebP. Pick from the Media Library or upload a new file.
  • Video (FI: Video): MP4 (H.264) only. Plays without sound.
  • PDF: each page of the PDF becomes its own sub-slide automatically.
  • iFrame (FI: iFrame): any public HTTPS URL, displayed inline.
  • YouTube: paste a standard YouTube URL.
  • Power BI: paste a Publish to web embed URL.
  • Playlist (FI: Soittolista): embed an existing playlist as a single slide on this screen.

Tip

If you've already uploaded files to the Media Library, picking from there is faster than uploading a new file each time. Files in the Media Library are reusable across screens and playlists.

Step 4: Configure the slide

Fill in the type-specific fields:

  • For images, videos, and PDFs: pick an existing file from your Media Library, or upload a new one.
  • For URL-based slides (iFrame, YouTube, Power BI): paste the URL.
  • For playlists: pick which playlist to embed.
  • Click Add (FI: Lisää) to insert the slide into the screen.

Step 5: Reorder and adjust

Tune the slideshow:

  • Drag slides up or down in the list to reorder.
  • Click any slide to fine-tune its settings (display duration, schedule, rotation, visibility). See Slide settings.
  • Click the preview button (FI: Esikatselu) to see what the slideshow will look like before publishing.

Step 6: Publish

Push the slideshow live:

  • Click Publish (FI: Julkaise) at the top of the editor.
  • A success toast confirms publishing.
  • Within a few seconds, the screen starts playing the new content.

Note

Publish does more than save. It pushes the slideshow to the paired Android device via a multi-phase resync. Devices typically pick up new content within 5-30 seconds.

Direct slides vs playlists

When to use each approach:

  • Direct slides are right when content is unique to one screen and unlikely to be reused.
  • Playlists are right when the same content should play on multiple screens, or when you'll want to reuse it elsewhere later. See What's a playlist.

Summary

Adding a slide is a click-add-publish flow. The same modal handles every slide type. For content that should reach more than one screen, use a playlist.