1000 x 21240
1000 x 21240 = 21240000
Example of 1000 x 21240 pixels banner dimensions.
950 x 21290 960 x 21280 970 x 21270 980 x 21260 990 x 21250
1000 x 21190 1000 x 21200 1000 x 21210 1000 x 21220 1000 x 21230
1000 x 21290 1000 x 21280 1000 x 21270 1000 x 21260 1000 x 21250