1230 x 20520
1230 x 20520 = 25239600
Example of 1230 x 20520 pixels banner dimensions.
1180 x 20570 1190 x 20560 1200 x 20550 1210 x 20540 1220 x 20530
1230 x 20470 1230 x 20480 1230 x 20490 1230 x 20500 1230 x 20510
1230 x 20570 1230 x 20560 1230 x 20550 1230 x 20540 1230 x 20530