1280 x 20840
1280 x 20840 = 26675200
Example of 1280 x 20840 pixels banner dimensions.
1230 x 20890 1240 x 20880 1250 x 20870 1260 x 20860 1270 x 20850
1280 x 20790 1280 x 20800 1280 x 20810 1280 x 20820 1280 x 20830
1280 x 20890 1280 x 20880 1280 x 20870 1280 x 20860 1280 x 20850