120 x 3400

120 x 3400 = 408000

Example of 120 x 3400 pixels banner dimensions.

70 x 3450 80 x 3440 90 x 3430 100 x 3420 110 x 3410

120 x 3350 120 x 3360 120 x 3370 120 x 3380 120 x 3390

120 x 3450 120 x 3440 120 x 3430 120 x 3420 120 x 3410