1230 x 18480
1230 x 18480 = 22730400
Example of 1230 x 18480 pixels banner dimensions.
1180 x 18530 1190 x 18520 1200 x 18510 1210 x 18500 1220 x 18490
1230 x 18430 1230 x 18440 1230 x 18450 1230 x 18460 1230 x 18470
1230 x 18530 1230 x 18520 1230 x 18510 1230 x 18500 1230 x 18490