Checklist

Content: Audio track, video track, playback/download.

The links in each checklist item lead directly to the relevant information in the implementation guide. There you will find specific guidance on how to implement the respective aspects. The order and categorisation are identical in both formats.

1. Audio track

1. A moderate speaking pace is used, with short sentences.
2. The pronunciation is clear and distinct.
3. Relevant information is also conveyed aurally.
4. There are sufficient pauses following visual information that is available exclusively in that form.

2. Video track

1. The background is high-contrast and neutral.
2. The speaker and their lip movements are clearly visible.
3. Relevant information is conveyed visually.
4. Subtitles describe audio information.
5. Visual information is provided in both text and image form.
6. Contrasts are sufficiently high, particularly in images (ratio of at least 4.5:1).
7. There are no flashing images.
8. The integration of sign language is possible.
9. There are few or no visual effects used for design purposes.

3. Playback/download

1. Options such as subtitles, DGS translation, volume, video player, etc. can be switched on and off.
2. Metadata (content, authors, file size, duration) is available.
3. The option to download is available.