1280 x 3260
1280 x 3260 = 4172800
Example of 1280 x 3260 pixels banner dimensions.
1230 x 3310 1240 x 3300 1250 x 3290 1260 x 3280 1270 x 3270
1280 x 3210 1280 x 3220 1280 x 3230 1280 x 3240 1280 x 3250
1280 x 3310 1280 x 3300 1280 x 3290 1280 x 3280 1280 x 3270