1400 x 21120
1400 x 21120 = 29568000
Example of 1400 x 21120 pixels banner dimensions.
1350 x 21170 1360 x 21160 1370 x 21150 1380 x 21140 1390 x 21130
1400 x 21070 1400 x 21080 1400 x 21090 1400 x 21100 1400 x 21110
1400 x 21170 1400 x 21160 1400 x 21150 1400 x 21140 1400 x 21130