1580 x 18000
1580 x 18000 = 28440000
Example of 1580 x 18000 pixels banner dimensions.
1530 x 18050 1540 x 18040 1550 x 18030 1560 x 18020 1570 x 18010
1580 x 17950 1580 x 17960 1580 x 17970 1580 x 17980 1580 x 17990
1580 x 18050 1580 x 18040 1580 x 18030 1580 x 18020 1580 x 18010