870 x 2470
870 x 2470 = 2148900
Example of 870 x 2470 pixels banner dimensions.
820 x 2520 830 x 2510 840 x 2500 850 x 2490 860 x 2480
870 x 2420 870 x 2430 870 x 2440 870 x 2450 870 x 2460
870 x 2520 870 x 2510 870 x 2500 870 x 2490 870 x 2480