1378 x 15700
1378 x 15700 = 21634600
Example of 1378 x 15700 pixels banner dimensions.
1328 x 15750 1338 x 15740 1348 x 15730 1358 x 15720 1368 x 15710
1378 x 15650 1378 x 15660 1378 x 15670 1378 x 15680 1378 x 15690
1378 x 15750 1378 x 15740 1378 x 15730 1378 x 15720 1378 x 15710