1420 x 21120
1420 x 21120 = 29990400
Example of 1420 x 21120 pixels banner dimensions.
1370 x 21170 1380 x 21160 1390 x 21150 1400 x 21140 1410 x 21130
1420 x 21070 1420 x 21080 1420 x 21090 1420 x 21100 1420 x 21110
1420 x 21170 1420 x 21160 1420 x 21150 1420 x 21140 1420 x 21130