688 x 3950
688 x 3950 = 2717600
Example of 688 x 3950 pixels banner dimensions.
638 x 4000 648 x 3990 658 x 3980 668 x 3970 678 x 3960
688 x 3900 688 x 3910 688 x 3920 688 x 3930 688 x 3940
688 x 4000 688 x 3990 688 x 3980 688 x 3970 688 x 3960