1378 x 21680
1378 x 21680 = 29875040
Example of 1378 x 21680 pixels banner dimensions.
1328 x 21730 1338 x 21720 1348 x 21710 1358 x 21700 1368 x 21690
1378 x 21630 1378 x 21640 1378 x 21650 1378 x 21660 1378 x 21670
1378 x 21730 1378 x 21720 1378 x 21710 1378 x 21700 1378 x 21690