1260 x 2560
1260 x 2560 = 3225600
Example of 1260 x 2560 pixels banner dimensions.
1210 x 2610 1220 x 2600 1230 x 2590 1240 x 2580 1250 x 2570
1260 x 2510 1260 x 2520 1260 x 2530 1260 x 2540 1260 x 2550
1260 x 2610 1260 x 2600 1260 x 2590 1260 x 2580 1260 x 2570