688 x 3000
688 x 3000 = 2064000
Example of 688 x 3000 pixels banner dimensions.
638 x 3050 648 x 3040 658 x 3030 668 x 3020 678 x 3010
688 x 2950 688 x 2960 688 x 2970 688 x 2980 688 x 2990
688 x 3050 688 x 3040 688 x 3030 688 x 3020 688 x 3010