1560 x 17280
1560 x 17280 = 26956800
Example of 1560 x 17280 pixels banner dimensions.
1510 x 17330 1520 x 17320 1530 x 17310 1540 x 17300 1550 x 17290
1560 x 17230 1560 x 17240 1560 x 17250 1560 x 17260 1560 x 17270
1560 x 17330 1560 x 17320 1560 x 17310 1560 x 17300 1560 x 17290