1820 x 3770
1820 x 3770 = 6861400
Example of 1820 x 3770 pixels banner dimensions.
1770 x 3820 1780 x 3810 1790 x 3800 1800 x 3790 1810 x 3780
1820 x 3720 1820 x 3730 1820 x 3740 1820 x 3750 1820 x 3760
1820 x 3820 1820 x 3810 1820 x 3800 1820 x 3790 1820 x 3780