508 x 25200
508 x 25200 = 12801600
Example of 508 x 25200 pixels banner dimensions.
458 x 25250 468 x 25240 478 x 25230 488 x 25220 498 x 25210
508 x 25150 508 x 25160 508 x 25170 508 x 25180 508 x 25190
508 x 25250 508 x 25240 508 x 25230 508 x 25220 508 x 25210