1720 x 12080
1720 x 12080 = 20777600
Example of 1720 x 12080 pixels banner dimensions.
1670 x 12130 1680 x 12120 1690 x 12110 1700 x 12100 1710 x 12090
1720 x 12030 1720 x 12040 1720 x 12050 1720 x 12060 1720 x 12070
1720 x 12130 1720 x 12120 1720 x 12110 1720 x 12100 1720 x 12090