850 x 4400
850 x 4400 = 3740000
Example of 850 x 4400 pixels banner dimensions.
800 x 4450 810 x 4440 820 x 4430 830 x 4420 840 x 4410
850 x 4350 850 x 4360 850 x 4370 850 x 4380 850 x 4390
850 x 4450 850 x 4440 850 x 4430 850 x 4420 850 x 4410