1550 x 25600
1550 x 25600 = 39680000
Example of 1550 x 25600 pixels banner dimensions.
1500 x 25650 1510 x 25640 1520 x 25630 1530 x 25620 1540 x 25610
1550 x 25550 1550 x 25560 1550 x 25570 1550 x 25580 1550 x 25590
1550 x 25650 1550 x 25640 1550 x 25630 1550 x 25620 1550 x 25610