1388 x 20520
1388 x 20520 = 28481760
Example of 1388 x 20520 pixels banner dimensions.
1338 x 20570 1348 x 20560 1358 x 20550 1368 x 20540 1378 x 20530
1388 x 20470 1388 x 20480 1388 x 20490 1388 x 20500 1388 x 20510
1388 x 20570 1388 x 20560 1388 x 20550 1388 x 20540 1388 x 20530