858 x 4280
858 x 4280 = 3672240
Example of 858 x 4280 pixels banner dimensions.
808 x 4330 818 x 4320 828 x 4310 838 x 4300 848 x 4290
858 x 4230 858 x 4240 858 x 4250 858 x 4260 858 x 4270
858 x 4330 858 x 4320 858 x 4310 858 x 4300 858 x 4290