1780 x 2100
1780 x 2100 = 3738000
Example of 1780 x 2100 pixels banner dimensions.
1730 x 2150 1740 x 2140 1750 x 2130 1760 x 2120 1770 x 2110
1780 x 2050 1780 x 2060 1780 x 2070 1780 x 2080 1780 x 2090
1780 x 2150 1780 x 2140 1780 x 2130 1780 x 2120 1780 x 2110