838 x 4170
838 x 4170 = 3494460
Example of 838 x 4170 pixels banner dimensions.
788 x 4220 798 x 4210 808 x 4200 818 x 4190 828 x 4180
838 x 4120 838 x 4130 838 x 4140 838 x 4150 838 x 4160
838 x 4220 838 x 4210 838 x 4200 838 x 4190 838 x 4180