1378 x 20980
1378 x 20980 = 28910440
Example of 1378 x 20980 pixels banner dimensions.
1328 x 21030 1338 x 21020 1348 x 21010 1358 x 21000 1368 x 20990
1378 x 20930 1378 x 20940 1378 x 20950 1378 x 20960 1378 x 20970
1378 x 21030 1378 x 21020 1378 x 21010 1378 x 21000 1378 x 20990