378 x 3540

378 x 3540 = 1338120

Example of 378 x 3540 pixels banner dimensions.

328 x 3590 338 x 3580 348 x 3570 358 x 3560 368 x 3550

378 x 3490 378 x 3500 378 x 3510 378 x 3520 378 x 3530

378 x 3590 378 x 3580 378 x 3570 378 x 3560 378 x 3550