1240 x 16880
1240 x 16880 = 20931200
Example of 1240 x 16880 pixels banner dimensions.
1190 x 16930 1200 x 16920 1210 x 16910 1220 x 16900 1230 x 16890
1240 x 16830 1240 x 16840 1240 x 16850 1240 x 16860 1240 x 16870
1240 x 16930 1240 x 16920 1240 x 16910 1240 x 16900 1240 x 16890