1280 x 3400
1280 x 3400 = 4352000
Example of 1280 x 3400 pixels banner dimensions.
1230 x 3450 1240 x 3440 1250 x 3430 1260 x 3420 1270 x 3410
1280 x 3350 1280 x 3360 1280 x 3370 1280 x 3380 1280 x 3390
1280 x 3450 1280 x 3440 1280 x 3430 1280 x 3420 1280 x 3410