1378 x 18000
1378 x 18000 = 24804000
Example of 1378 x 18000 pixels banner dimensions.
1328 x 18050 1338 x 18040 1348 x 18030 1358 x 18020 1368 x 18010
1378 x 17950 1378 x 17960 1378 x 17970 1378 x 17980 1378 x 17990
1378 x 18050 1378 x 18040 1378 x 18030 1378 x 18020 1378 x 18010