1048 x 25200
1048 x 25200 = 26409600
Example of 1048 x 25200 pixels banner dimensions.
998 x 25250 1008 x 25240 1018 x 25230 1028 x 25220 1038 x 25210
1048 x 25150 1048 x 25160 1048 x 25170 1048 x 25180 1048 x 25190
1048 x 25250 1048 x 25240 1048 x 25230 1048 x 25220 1048 x 25210