1230 x 20900
1230 x 20900 = 25707000
Example of 1230 x 20900 pixels banner dimensions.
1180 x 20950 1190 x 20940 1200 x 20930 1210 x 20920 1220 x 20910
1230 x 20850 1230 x 20860 1230 x 20870 1230 x 20880 1230 x 20890
1230 x 20950 1230 x 20940 1230 x 20930 1230 x 20920 1230 x 20910