1720 x 2640
1720 x 2640 = 4540800
Example of 1720 x 2640 pixels banner dimensions.
1670 x 2690 1680 x 2680 1690 x 2670 1700 x 2660 1710 x 2650
1720 x 2590 1720 x 2600 1720 x 2610 1720 x 2620 1720 x 2630
1720 x 2690 1720 x 2680 1720 x 2670 1720 x 2660 1720 x 2650