1720 x 12400
1720 x 12400 = 21328000
Example of 1720 x 12400 pixels banner dimensions.
1670 x 12450 1680 x 12440 1690 x 12430 1700 x 12420 1710 x 12410
1720 x 12350 1720 x 12360 1720 x 12370 1720 x 12380 1720 x 12390
1720 x 12450 1720 x 12440 1720 x 12430 1720 x 12420 1720 x 12410