1280 x 40050
1280 x 40050 = 51264000
Example of 1280 x 40050 pixels banner dimensions.
1230 x 40100 1240 x 40090 1250 x 40080 1260 x 40070 1270 x 40060
1280 x 40000 1280 x 40010 1280 x 40020 1280 x 40030 1280 x 40040
1280 x 40100 1280 x 40090 1280 x 40080 1280 x 40070 1280 x 40060