1260 x 3200
1260 x 3200 = 4032000
Example of 1260 x 3200 pixels banner dimensions.
1210 x 3250 1220 x 3240 1230 x 3230 1240 x 3220 1250 x 3210
1260 x 3150 1260 x 3160 1260 x 3170 1260 x 3180 1260 x 3190
1260 x 3250 1260 x 3240 1260 x 3230 1260 x 3220 1260 x 3210