Select 'New' and set the width to 594 mm and height to 841 mm, with CMYK color mode for printing. To better assist you, Design services ? Tips on creating a research poster ? Let me know your goal for the poster! Create A1 Poster in PowerPoint
Offers a user-friendly, free online poster maker with various A1 templates for events and marketing, allowing for easy customization and download. postery formata a1 skachat
Choose between portrait or landscape based on your content; both are common for A1. Select 'New' and set the width to 594