688 x 4690
688 x 4690 = 3226720
Example of 688 x 4690 pixels banner dimensions.
638 x 4740 648 x 4730 658 x 4720 668 x 4710 678 x 4700
688 x 4640 688 x 4650 688 x 4660 688 x 4670 688 x 4680
688 x 4740 688 x 4730 688 x 4720 688 x 4710 688 x 4700