748 x 4280
748 x 4280 = 3201440
Example of 748 x 4280 pixels banner dimensions.
698 x 4330 708 x 4320 718 x 4310 728 x 4300 738 x 4290
748 x 4230 748 x 4240 748 x 4250 748 x 4260 748 x 4270
748 x 4330 748 x 4320 748 x 4310 748 x 4300 748 x 4290