1688 x 2500
1688 x 2500 = 4220000
Example of 1688 x 2500 pixels banner dimensions.
1638 x 2550 1648 x 2540 1658 x 2530 1668 x 2520 1678 x 2510
1688 x 2450 1688 x 2460 1688 x 2470 1688 x 2480 1688 x 2490
1688 x 2550 1688 x 2540 1688 x 2530 1688 x 2520 1688 x 2510