1230 x 17120
1230 x 17120 = 21057600
Example of 1230 x 17120 pixels banner dimensions.
1180 x 17170 1190 x 17160 1200 x 17150 1210 x 17140 1220 x 17130
1230 x 17070 1230 x 17080 1230 x 17090 1230 x 17100 1230 x 17110
1230 x 17170 1230 x 17160 1230 x 17150 1230 x 17140 1230 x 17130