688 x 2040
688 x 2040 = 1403520
Example of 688 x 2040 pixels banner dimensions.
638 x 2090 648 x 2080 658 x 2070 668 x 2060 678 x 2050
688 x 1990 688 x 2000 688 x 2010 688 x 2020 688 x 2030
688 x 2090 688 x 2080 688 x 2070 688 x 2060 688 x 2050