1400 x 21200
1400 x 21200 = 29680000
Example of 1400 x 21200 pixels banner dimensions.
1350 x 21250 1360 x 21240 1370 x 21230 1380 x 21220 1390 x 21210
1400 x 21150 1400 x 21160 1400 x 21170 1400 x 21180 1400 x 21190
1400 x 21250 1400 x 21240 1400 x 21230 1400 x 21220 1400 x 21210