640 x 26700
640 x 26700 = 17088000
Example of 640 x 26700 pixels banner dimensions.
590 x 26750 600 x 26740 610 x 26730 620 x 26720 630 x 26710
640 x 26650 640 x 26660 640 x 26670 640 x 26680 640 x 26690
640 x 26750 640 x 26740 640 x 26730 640 x 26720 640 x 26710