1400 x 3200
1400 x 3200 = 4480000
Example of 1400 x 3200 pixels banner dimensions.
1350 x 3250 1360 x 3240 1370 x 3230 1380 x 3220 1390 x 3210
1400 x 3150 1400 x 3160 1400 x 3170 1400 x 3180 1400 x 3190
1400 x 3250 1400 x 3240 1400 x 3230 1400 x 3220 1400 x 3210