280 x 12490
280 x 12490 = 3497200
Example of 280 x 12490 pixels banner dimensions.
230 x 12540 240 x 12530 250 x 12520 260 x 12510 270 x 12500
280 x 12440 280 x 12450 280 x 12460 280 x 12470 280 x 12480
280 x 12540 280 x 12530 280 x 12520 280 x 12510 280 x 12500