688 x 25280
688 x 25280 = 17392640
Example of 688 x 25280 pixels banner dimensions.
638 x 25330 648 x 25320 658 x 25310 668 x 25300 678 x 25290
688 x 25230 688 x 25240 688 x 25250 688 x 25260 688 x 25270
688 x 25330 688 x 25320 688 x 25310 688 x 25300 688 x 25290