1378 x 3440
1378 x 3440 = 4740320
Example of 1378 x 3440 pixels banner dimensions.
1328 x 3490 1338 x 3480 1348 x 3470 1358 x 3460 1368 x 3450
1378 x 3390 1378 x 3400 1378 x 3410 1378 x 3420 1378 x 3430
1378 x 3490 1378 x 3480 1378 x 3470 1378 x 3460 1378 x 3450