1388 x 2520
1388 x 2520 = 3497760
Example of 1388 x 2520 pixels banner dimensions.
1338 x 2570 1348 x 2560 1358 x 2550 1368 x 2540 1378 x 2530
1388 x 2470 1388 x 2480 1388 x 2490 1388 x 2500 1388 x 2510
1388 x 2570 1388 x 2560 1388 x 2550 1388 x 2540 1388 x 2530