400 x 2500
400 x 2500 = 1000000
Example of 400 x 2500 pixels banner dimensions.
350 x 2550 360 x 2540 370 x 2530 380 x 2520 390 x 2510
400 x 2450 400 x 2460 400 x 2470 400 x 2480 400 x 2490
400 x 2550 400 x 2540 400 x 2530 400 x 2520 400 x 2510