Oral contributions will be the main part of sessions at EduTeach2022. Sessions will take place in parallel with a duration of 90 minutes. Each session will contain six speakers and opportunities for in depth discussions.
Oral presentations should last no longer than 15-20 min minutes ( including 3 mins for questions).
Contributions submitted as an oral presentation may be accepted as a poster due to the limited amount of time slots available for presentation. If your contribution was accepted for an oral presentation, you will be invited to submit an extended paper for the conference proceedings.
E- Poster Presentation
1920 pixels by 1080 pixels (an aspect ratio of 16 x 9), save it either as a .jpg or .jpeg file at 100 ppi (pixels per inch)
You have 5 mins for a presentation before the audience (If you like)
Source ** http://uniqueca.com/digital-poster/