1428 x 18000
1428 x 18000 = 25704000
Example of 1428 x 18000 pixels banner dimensions.
1378 x 18050 1388 x 18040 1398 x 18030 1408 x 18020 1418 x 18010
1428 x 17950 1428 x 17960 1428 x 17970 1428 x 17980 1428 x 17990
1428 x 18050 1428 x 18040 1428 x 18030 1428 x 18020 1428 x 18010