878 x 3540

878 x 3540 = 3108120

Example of 878 x 3540 pixels banner dimensions.

828 x 3590 838 x 3580 848 x 3570 858 x 3560 868 x 3550

878 x 3490 878 x 3500 878 x 3510 878 x 3520 878 x 3530

878 x 3590 878 x 3580 878 x 3570 878 x 3560 878 x 3550