688 x 41280
688 x 41280 = 28400640
Example of 688 x 41280 pixels banner dimensions.
638 x 41330 648 x 41320 658 x 41310 668 x 41300 678 x 41290
688 x 41230 688 x 41240 688 x 41250 688 x 41260 688 x 41270
688 x 41330 688 x 41320 688 x 41310 688 x 41300 688 x 41290