1640 x 2640
1640 x 2640 = 4329600
Example of 1640 x 2640 pixels banner dimensions.
1590 x 2690 1600 x 2680 1610 x 2670 1620 x 2660 1630 x 2650
1640 x 2590 1640 x 2600 1640 x 2610 1640 x 2620 1640 x 2630
1640 x 2690 1640 x 2680 1640 x 2670 1640 x 2660 1640 x 2650