850 x 4370
850 x 4370 = 3714500
Example of 850 x 4370 pixels banner dimensions.
800 x 4420 810 x 4410 820 x 4400 830 x 4390 840 x 4380
850 x 4320 850 x 4330 850 x 4340 850 x 4350 850 x 4360
850 x 4420 850 x 4410 850 x 4400 850 x 4390 850 x 4380