775 x 3875
775 x 3875 = 3003125
Example of 775 x 3875 pixels banner dimensions.
725 x 3925 735 x 3915 745 x 3905 755 x 3895 765 x 3885
775 x 3825 775 x 3835 775 x 3845 775 x 3855 775 x 3865
775 x 3925 775 x 3915 775 x 3905 775 x 3895 775 x 3885