1720 x 12220
1720 x 12220 = 21018400
Example of 1720 x 12220 pixels banner dimensions.
1670 x 12270 1680 x 12260 1690 x 12250 1700 x 12240 1710 x 12230
1720 x 12170 1720 x 12180 1720 x 12190 1720 x 12200 1720 x 12210
1720 x 12270 1720 x 12260 1720 x 12250 1720 x 12240 1720 x 12230