684 x 39000
684 x 39000 = 26676000
Example of 684 x 39000 pixels banner dimensions.
634 x 39050 644 x 39040 654 x 39030 664 x 39020 674 x 39010
684 x 38950 684 x 38960 684 x 38970 684 x 38980 684 x 38990
684 x 39050 684 x 39040 684 x 39030 684 x 39020 684 x 39010