I have these PDF files and they are 4500px x 6646px and 300 resolution and I need to display it on a touchscreen....on this touchscreen you have the ability to zoom in and zoom out. I have converted the PDF to png and when I display it on the touchscreen it looks a little blurry / pixelated when not zoomed in, but when I zoom it its clear as day. My question what size or format would look best on touchscreen that is 1920 x 1080 resolution? So it looks clear as day both zoomed in or zoomed out? I have tried svg same result....I have access to inDesign, Illustrator and Photoshop.....Does anyone have any suggestions?
I have tried using Inkscape, but it does not work well on Macs.
PS - The PDFs are one site plan and bunch for floor plans.