838 x 5040
838 x 5040 = 4223520
Example of 838 x 5040 pixels banner dimensions.
788 x 5090 798 x 5080 808 x 5070 818 x 5060 828 x 5050
838 x 4990 838 x 5000 838 x 5010 838 x 5020 838 x 5030
838 x 5090 838 x 5080 838 x 5070 838 x 5060 838 x 5050