320 x 4220
320 x 4220 = 1350400
Example of 320 x 4220 pixels banner dimensions.
270 x 4270 280 x 4260 290 x 4250 300 x 4240 310 x 4230
320 x 4170 320 x 4180 320 x 4190 320 x 4200 320 x 4210
320 x 4270 320 x 4260 320 x 4250 320 x 4240 320 x 4230