1280 x 20540
1280 x 20540 = 26291200
Example of 1280 x 20540 pixels banner dimensions.
1230 x 20590 1240 x 20580 1250 x 20570 1260 x 20560 1270 x 20550
1280 x 20490 1280 x 20500 1280 x 20510 1280 x 20520 1280 x 20530
1280 x 20590 1280 x 20580 1280 x 20570 1280 x 20560 1280 x 20550