820 x 2470
820 x 2470 = 2025400
Example of 820 x 2470 pixels banner dimensions.
770 x 2520 780 x 2510 790 x 2500 800 x 2490 810 x 2480
820 x 2420 820 x 2430 820 x 2440 820 x 2450 820 x 2460
820 x 2520 820 x 2510 820 x 2500 820 x 2490 820 x 2480