688 x 3790
688 x 3790 = 2607520
Example of 688 x 3790 pixels banner dimensions.
638 x 3840 648 x 3830 658 x 3820 668 x 3810 678 x 3800
688 x 3740 688 x 3750 688 x 3760 688 x 3770 688 x 3780
688 x 3840 688 x 3830 688 x 3820 688 x 3810 688 x 3800