1230 x 17200
1230 x 17200 = 21156000
Example of 1230 x 17200 pixels banner dimensions.
1180 x 17250 1190 x 17240 1200 x 17230 1210 x 17220 1220 x 17210
1230 x 17150 1230 x 17160 1230 x 17170 1230 x 17180 1230 x 17190
1230 x 17250 1230 x 17240 1230 x 17230 1230 x 17220 1230 x 17210