1388 x 4640
1388 x 4640 = 6440320
Example of 1388 x 4640 pixels banner dimensions.
1338 x 4690 1348 x 4680 1358 x 4670 1368 x 4660 1378 x 4650
1388 x 4590 1388 x 4600 1388 x 4610 1388 x 4620 1388 x 4630
1388 x 4690 1388 x 4680 1388 x 4670 1388 x 4660 1388 x 4650