A3 Printable Dimensions & Resolutions | Poster Printing Services London

Diagram of A3 printable dimensions, including metric (297mm x 420mm) and imperial (11.69 inches x 16.54 inches) measurements, with high- and low-resolution pixel details.

A detailed diagram illustrating A3 printable dimensions, including both metric and imperial measurements. The guide highlights high-resolution (3508px x 4961px at 300dpi) and low-resolution (842px x 1191px at 72dpi) pixel details. Enhance your projects with professional A3 printing services in London at https://www.posterprinting.london/.