1770 x 40320
1770 x 40320 = 71366400
Example of 1770 x 40320 pixels banner dimensions.
1720 x 40370 1730 x 40360 1740 x 40350 1750 x 40340 1760 x 40330
1770 x 40270 1770 x 40280 1770 x 40290 1770 x 40300 1770 x 40310
1770 x 40370 1770 x 40360 1770 x 40350 1770 x 40340 1770 x 40330