320 x 12200
320 x 12200 = 3904000
Example of 320 x 12200 pixels banner dimensions.
270 x 12250 280 x 12240 290 x 12230 300 x 12220 310 x 12210
320 x 12150 320 x 12160 320 x 12170 320 x 12180 320 x 12190
320 x 12250 320 x 12240 320 x 12230 320 x 12220 320 x 12210