1230 x 21440
1230 x 21440 = 26371200
Example of 1230 x 21440 pixels banner dimensions.
1180 x 21490 1190 x 21480 1200 x 21470 1210 x 21460 1220 x 21450
1230 x 21390 1230 x 21400 1230 x 21410 1230 x 21420 1230 x 21430
1230 x 21490 1230 x 21480 1230 x 21470 1230 x 21460 1230 x 21450