660 x 40480
660 x 40480 = 26716800
Example of 660 x 40480 pixels banner dimensions.
610 x 40530 620 x 40520 630 x 40510 640 x 40500 650 x 40490
660 x 40430 660 x 40440 660 x 40450 660 x 40460 660 x 40470
660 x 40530 660 x 40520 660 x 40510 660 x 40500 660 x 40490