liqt

A3 11.69 x 16.54 11.69*200dpi = 2338 pixels in width. 16.54*100dpi = 1654 pixels in height. so how exactly does this work? which one am i suppose to use, interms of pixels?

does anyone know the pixel size width/height of A3 paper? im trying to create a poster at A3 size, but i dont know the size if someone could post any firm answers, thanks!