320 x 12490
320 x 12490 = 3996800
Example of 320 x 12490 pixels banner dimensions.
270 x 12540 280 x 12530 290 x 12520 300 x 12510 310 x 12500
320 x 12440 320 x 12450 320 x 12460 320 x 12470 320 x 12480
320 x 12540 320 x 12530 320 x 12520 320 x 12510 320 x 12500