688 x 3920

688 x 3920 = 2696960

Example of 688 x 3920 pixels banner dimensions.

638 x 3970 648 x 3960 658 x 3950 668 x 3940 678 x 3930

688 x 3870 688 x 3880 688 x 3890 688 x 3900 688 x 3910

688 x 3970 688 x 3960 688 x 3950 688 x 3940 688 x 3930