1280 x 12500
1280 x 12500 = 16000000
Example of 1280 x 12500 pixels banner dimensions.
1230 x 12550 1240 x 12540 1250 x 12530 1260 x 12520 1270 x 12510
1280 x 12450 1280 x 12460 1280 x 12470 1280 x 12480 1280 x 12490
1280 x 12550 1280 x 12540 1280 x 12530 1280 x 12520 1280 x 12510