448 x 21280
448 x 21280 = 9533440
Example of 448 x 21280 pixels banner dimensions.
398 x 21330 408 x 21320 418 x 21310 428 x 21300 438 x 21290
448 x 21230 448 x 21240 448 x 21250 448 x 21260 448 x 21270
448 x 21330 448 x 21320 448 x 21310 448 x 21300 448 x 21290