1560 x 18000
1560 x 18000 = 28080000
Example of 1560 x 18000 pixels banner dimensions.
1510 x 18050 1520 x 18040 1530 x 18030 1540 x 18020 1550 x 18010
1560 x 17950 1560 x 17960 1560 x 17970 1560 x 17980 1560 x 17990
1560 x 18050 1560 x 18040 1560 x 18030 1560 x 18020 1560 x 18010