1230 x 23920
1230 x 23920 = 29421600
Example of 1230 x 23920 pixels banner dimensions.
1180 x 23970 1190 x 23960 1200 x 23950 1210 x 23940 1220 x 23930
1230 x 23870 1230 x 23880 1230 x 23890 1230 x 23900 1230 x 23910
1230 x 23970 1230 x 23960 1230 x 23950 1230 x 23940 1230 x 23930