1230 x 23520
1230 x 23520 = 28929600
Example of 1230 x 23520 pixels banner dimensions.
1180 x 23570 1190 x 23560 1200 x 23550 1210 x 23540 1220 x 23530
1230 x 23470 1230 x 23480 1230 x 23490 1230 x 23500 1230 x 23510
1230 x 23570 1230 x 23560 1230 x 23550 1230 x 23540 1230 x 23530