1280 x 21300
1280 x 21300 = 27264000
Example of 1280 x 21300 pixels banner dimensions.
1230 x 21350 1240 x 21340 1250 x 21330 1260 x 21320 1270 x 21310
1280 x 21250 1280 x 21260 1280 x 21270 1280 x 21280 1280 x 21290
1280 x 21350 1280 x 21340 1280 x 21330 1280 x 21320 1280 x 21310