850 x 4390
850 x 4390 = 3731500
Example of 850 x 4390 pixels banner dimensions.
800 x 4440 810 x 4430 820 x 4420 830 x 4410 840 x 4400
850 x 4340 850 x 4350 850 x 4360 850 x 4370 850 x 4380
850 x 4440 850 x 4430 850 x 4420 850 x 4410 850 x 4400