1240 x 3280
1240 x 3280 = 4067200
Example of 1240 x 3280 pixels banner dimensions.
1190 x 3330 1200 x 3320 1210 x 3310 1220 x 3300 1230 x 3290
1240 x 3230 1240 x 3240 1240 x 3250 1240 x 3260 1240 x 3270
1240 x 3330 1240 x 3320 1240 x 3310 1240 x 3300 1240 x 3290