688 x 3740
688 x 3740 = 2573120
Example of 688 x 3740 pixels banner dimensions.
638 x 3790 648 x 3780 658 x 3770 668 x 3760 678 x 3750
688 x 3690 688 x 3700 688 x 3710 688 x 3720 688 x 3730
688 x 3790 688 x 3780 688 x 3770 688 x 3760 688 x 3750