688 x 6940
688 x 6940 = 4774720
Example of 688 x 6940 pixels banner dimensions.
638 x 6990 648 x 6980 658 x 6970 668 x 6960 678 x 6950
688 x 6890 688 x 6900 688 x 6910 688 x 6920 688 x 6930
688 x 6990 688 x 6980 688 x 6970 688 x 6960 688 x 6950