838 x 3980
838 x 3980 = 3335240
Example of 838 x 3980 pixels banner dimensions.
788 x 4030 798 x 4020 808 x 4010 818 x 4000 828 x 3990
838 x 3930 838 x 3940 838 x 3950 838 x 3960 838 x 3970
838 x 4030 838 x 4020 838 x 4010 838 x 4000 838 x 3990