2480 X 3508 Image 2480x520 header image keyword after analyzing the system lists the list of keywords related and the list of websites with related content in addition you can see download wallpapers that are good for the selected resolution

You can create a 248 by 350 swf stage and use scalex and scaley properties of your a4 content which can have actual size of 2480 by 3508 to zoom in out