878 x 3700

878 x 3700 = 3248600

Example of 878 x 3700 pixels banner dimensions.

828 x 3750 838 x 3740 848 x 3730 858 x 3720 868 x 3710

878 x 3650 878 x 3660 878 x 3670 878 x 3680 878 x 3690

878 x 3750 878 x 3740 878 x 3730 878 x 3720 878 x 3710