838 x 4400
838 x 4400 = 3687200
Example of 838 x 4400 pixels banner dimensions.
788 x 4450 798 x 4440 808 x 4430 818 x 4420 828 x 4410
838 x 4350 838 x 4360 838 x 4370 838 x 4380 838 x 4390
838 x 4450 838 x 4440 838 x 4430 838 x 4420 838 x 4410