1048 x 3980
1048 x 3980 = 4171040
Example of 1048 x 3980 pixels banner dimensions.
998 x 4030 1008 x 4020 1018 x 4010 1028 x 4000 1038 x 3990
1048 x 3930 1048 x 3940 1048 x 3950 1048 x 3960 1048 x 3970
1048 x 4030 1048 x 4020 1048 x 4010 1048 x 4000 1048 x 3990