1780 x 21480
1780 x 21480 = 38234400
Example of 1780 x 21480 pixels banner dimensions.
1730 x 21530 1740 x 21520 1750 x 21510 1760 x 21500 1770 x 21490
1780 x 21430 1780 x 21440 1780 x 21450 1780 x 21460 1780 x 21470
1780 x 21530 1780 x 21520 1780 x 21510 1780 x 21500 1780 x 21490