1770 x 21400
1770 x 21400 = 37878000
Example of 1770 x 21400 pixels banner dimensions.
1720 x 21450 1730 x 21440 1740 x 21430 1750 x 21420 1760 x 21410
1770 x 21350 1770 x 21360 1770 x 21370 1770 x 21380 1770 x 21390
1770 x 21450 1770 x 21440 1770 x 21430 1770 x 21420 1770 x 21410