1230 x 25480
1230 x 25480 = 31340400
Example of 1230 x 25480 pixels banner dimensions.
1180 x 25530 1190 x 25520 1200 x 25510 1210 x 25500 1220 x 25490
1230 x 25430 1230 x 25440 1230 x 25450 1230 x 25460 1230 x 25470
1230 x 25530 1230 x 25520 1230 x 25510 1230 x 25500 1230 x 25490