660 x 25600
660 x 25600 = 16896000
Example of 660 x 25600 pixels banner dimensions.
610 x 25650 620 x 25640 630 x 25630 640 x 25620 650 x 25610
660 x 25550 660 x 25560 660 x 25570 660 x 25580 660 x 25590
660 x 25650 660 x 25640 660 x 25630 660 x 25620 660 x 25610