688 x 9890
688 x 9890 = 6804320
Example of 688 x 9890 pixels banner dimensions.
638 x 9940 648 x 9930 658 x 9920 668 x 9910 678 x 9900
688 x 9840 688 x 9850 688 x 9860 688 x 9870 688 x 9880
688 x 9940 688 x 9930 688 x 9920 688 x 9910 688 x 9900