1400 x 21420
1400 x 21420 = 29988000
Example of 1400 x 21420 pixels banner dimensions.
1350 x 21470 1360 x 21460 1370 x 21450 1380 x 21440 1390 x 21430
1400 x 21370 1400 x 21380 1400 x 21390 1400 x 21400 1400 x 21410
1400 x 21470 1400 x 21460 1400 x 21450 1400 x 21440 1400 x 21430