80 x 3420

80 x 3420 = 273600

Example of 80 x 3420 pixels banner dimensions.

30 x 3470 40 x 3460 50 x 3450 60 x 3440 70 x 3430

80 x 3370 80 x 3380 80 x 3390 80 x 3400 80 x 3410

80 x 3470 80 x 3460 80 x 3450 80 x 3440 80 x 3430