878 x 3520

878 x 3520 = 3090560

Example of 878 x 3520 pixels banner dimensions.

828 x 3570 838 x 3560 848 x 3550 858 x 3540 868 x 3530

878 x 3470 878 x 3480 878 x 3490 878 x 3500 878 x 3510

878 x 3570 878 x 3560 878 x 3550 878 x 3540 878 x 3530