1240 x 3200
1240 x 3200 = 3968000
Example of 1240 x 3200 pixels banner dimensions.
1190 x 3250 1200 x 3240 1210 x 3230 1220 x 3220 1230 x 3210
1240 x 3150 1240 x 3160 1240 x 3170 1240 x 3180 1240 x 3190
1240 x 3250 1240 x 3240 1240 x 3230 1240 x 3220 1240 x 3210