80 x 3840

80 x 3840 = 307200

Example of 80 x 3840 pixels banner dimensions.

30 x 3890 40 x 3880 50 x 3870 60 x 3860 70 x 3850

80 x 3790 80 x 3800 80 x 3810 80 x 3820 80 x 3830

80 x 3890 80 x 3880 80 x 3870 80 x 3860 80 x 3850