838 x 4240
838 x 4240 = 3553120
Example of 838 x 4240 pixels banner dimensions.
788 x 4290 798 x 4280 808 x 4270 818 x 4260 828 x 4250
838 x 4190 838 x 4200 838 x 4210 838 x 4220 838 x 4230
838 x 4290 838 x 4280 838 x 4270 838 x 4260 838 x 4250