838 x 4200
838 x 4200 = 3519600
Example of 838 x 4200 pixels banner dimensions.
788 x 4250 798 x 4240 808 x 4230 818 x 4220 828 x 4210
838 x 4150 838 x 4160 838 x 4170 838 x 4180 838 x 4190
838 x 4250 838 x 4240 838 x 4230 838 x 4220 838 x 4210