878 x 3180

878 x 3180 = 2792040

Example of 878 x 3180 pixels banner dimensions.

828 x 3230 838 x 3220 848 x 3210 858 x 3200 868 x 3190

878 x 3130 878 x 3140 878 x 3150 878 x 3160 878 x 3170

878 x 3230 878 x 3220 878 x 3210 878 x 3200 878 x 3190